16663650 Manual Rodamientos

Rodamientos g Soportes g BolasBearings g Bearing unitsg Balls

INDICE

PARTE I

RODAMIENTOS ........................................................8

PARTE II

SOPORTES...............................................................246

PARTE III

BOLAS .....................................................................300

PARTE I

INTRODUCCION

ESTRUCTURA Y TIPOS DE RODAMIENTOS..........8

ESTRUCTURA DE LOS RODAMIENTOS.................8

TIPO DE RODAMIENTOS .........................................9

CARACTERISTICAS DE LOS PRINCIPALES TIPOS DE

RODAMIENTOS.........................................................10

Rodamientos rígido de bolas .....................................10

Rodamientos de bolas de contacto angular...............10

Rodamientos de bolas

de cuatro puntos de contacto .....................................11

Rodamientos de bolas autoalineable .........................12

Rodamientos de rodillos cilíndricos............................12

Rodamientos de rodillos cónicos ...............................13

Rodamientos de rodillos esféricos .............................13

Rodamientos de agujas .............................................14

Rodamientos axial de bolas .......................................14

Rodamientos axial de rodillos cilíndricos ...................15

Rodamientos axial de agujas .....................................15

Rodamientos axial de rodillos esféricos.....................15

INTRODUCCIÓN A LA SELECCIÓN DEL

RODAMIENTO...........................................................16

CONDICIONES AMBIENTALES Y DE

FUNCIONAMIENTO DE LOS RODAMIENTOS.........16

LA DISPOSICION DE LOS RODAMIENTOS ...........17

SELECCION DEL TIPO DE RODAMIENTO .............18

SELECCION DE LA ESTRUCTURA DEL

RODAMIENTO...........................................................20

INDEX

PART I

BEARINGS ................................................................8

PART II

BEARING UNITS.......................................................246

PARTIII

BALLS .......................................................................300

PART I

INTRODUCTION

THE STRUCTURE AND TYPES OF ROLLING

BEARINGS ................................................................8

THE STRUCTURE OF ROLLING BEARINGS ..........8

TYPES OF ROLLING BEARINGS .............................9

CHARACTERISTICS OF MOST IMPORTANT ROLLING

BEARING TYPES ......................................................10

Deep groove ball bearings .........................................10

Angular contact ball bearings.....................................10

Four-point contact ball bearings.................................11

Self-aligning ball bearings ..........................................12

Cylindrical roller bearings...........................................12

Taper roller bearings ..................................................13

Spherical roller bearings.............................................13

Needle roller bearings ................................................14

Thrust ball bearings....................................................14

Cylindrical roller thrust bearings.................................15

Thrust needle roller bearings .....................................15

Spherical roller thrust bearings...................................15

INTRODUCTION TO SELECTION OF BEARINGS ..16

THE USE CONDITIONS AND THE SURROUNDING

CONDITIONS OF THE BEARINGS...........................16

THE BEARING COLLOCATION ................................17

SELECTION OF BEARING TYPE.............................18

SELECTION OF BEARING STRUCTURE ...............20

Índice

Index

WWB - 1

ROLLER., se reserva el derecho a cualquier modificación de las características sin previo aviso.ROLLER., reserves the right to modify any feature without prior notice.

Índice

Index

SELECCIÓN DE LAS DIMENSIONES DEL

RODAMIENTO...........................................................22

VIDA DEL RODAMIENTO..........................................22

CÁLCULO DE LA VIDA DEL RODAMIENTO.............22

Capacidad de carga dinámica....................................22

Capacidad de carga ...................................................22

Corrección de la capacidad de carga dinámica

basándose en la temperatura y tratamiento...............24

Corrección de la vida .................................................24

CARGA DINÁMICA EQUIVALENTE ..........................25

Calculo de la carga dinámica equivalente..................25

CAPACIDAD DE CARGA ESTÁTICA Y CARGA

ESTÁTICA EQUIVALENTE........................................25

Capacidad de carga estática......................................25

Carga estática equivalente.........................................26

DIMENSIONES PRINCIPALES Y SISTEMA DE

DENOMINACIÓN.......................................................27

DIMENSIONES PRINCIPALES..................................27

SISTEMA DE DENOMINACIÓN ................................28

PRECISIÓN GIRO DE LOS RODAMIENTOS ...........32

PRECISIÓN DE GIRO DE LOS RODAMIENTOS Y

CLASE........................................................................32

LIMITE DE VELOCIDAD DE LOS RODAMIENTOS.42

CORRECCIÓN DEL LÍMITE DE VELOCIDAD .........42

LÍMITE DE VELOCIDAD DE LOS RODAMIENTO DE

BOLAS CON PLACAS DE OBTURACIÓN ................43

APTITUD PARA ALTAS VELOCIDADES ...................44

FACTORES DE FRICCIÓN RODAMIENTOS............44

SELECTION OF BEARING DIMENSIONS ...............22

BEARING LIFE...........................................................22

CALCULATION OF BEARING LIFE ..........................22

Basic dynamic load rating ..........................................22

Basic load rating.........................................................22

Correction of basic dynamic load rating based on

temperature and treatment on stability of bearing

dimensions .................................................................24

Correction of life rating ...............................................24

EQUIVALENT DYNAMIC LOAD ................................25

The calculation of equivalent dynamic load ...............25

BASIC STATIC LOAD RATING AND EQUIVALENT

STATIC LOAD ............................................................25

Basic static load rating ...............................................25

Equivalent static load rating .......................................26

MAIN DIMENSIONS AND CODE NUMBER OF

BEARINGS ................................................................27

MAIN DIMENSIONS ..................................................27

BEARING CODE NUMBER .......................................28

BEARING PRECISIÓN

2 - WWB

ROLLER., se reserva el derecho a cualquier modificación de las características sin previo aviso.

ROLLER., reserves the right to modify any feature without prior notice.

AJUSTES DE LOS RODAMIENTOS ........................45

LA FINALIDAD DE LOS AJUSTES............................45

TOLERANCIA DIMENSIONAL Y AJUSTE DEL EJE Y EL

ALOJAMIENTO..........................................................45

SELECCIÓN DEL AJUSTE........................................46

JUEGO INTERNO .....................................................48

SELECCIÓN DE JUEGO INTERNO..........................49

LUBRICACIÓN DE LOS RODAMIENTOS................53

FINES Y MÉTODOS DE LUBRICACIÓN...................53

Lubricación con grasa ................................................53

Lubricación con aceite ...............................................54

APLICACIONES RODAMIENTOS ............................55

PRECAUCIONES.......................................................55

CONSERVACIÓN DEL RODAMIENTO .....................55

RECOMENDACIONES DE MANTENIMIENTO.........56

MÉTODO DE MONTAJE............................................56

DESMONTAJE DEL RODAMIENTO .........................57

FIYS OF BEARINGS .................................................45

PURPOSE OF FIT .....................................................45

DIMENSIONAL TOLERANCES AND FITS OF SHAFT

AND HOUSING..........................................................45

THE SELECTION OF FIT ..........................................46

INTERNAL CLEARANCE..........................................48

THE SELECTION OF INTERNAL CLEARANCE.......49

LUBRICATION OF BEARINGS.................................53

PURPOSES AND METHODS OF LUBRICATION.....53

Grease lubrication ......................................................53

Oil lubrication .............................................................54

BEARING APPLICATIONS .......................................55

PRECAUTIONS .........................................................55

BEARING PRESERVATION ......................................55

REFERENCES OF MAINTENANCE .........................56

METHODS OF MOUNTING.......................................56

DISMOUNTING OF BEARINGS ................................57

Índice

Index

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Índice

Index

SERIES

RODAMIENTOS RÍGIDOS DE BOLAS


DE UNA HILERA........................................................58

RODAMIENTOS RÍGIDOS DE BOLAS DE UNA HILERA

CON RANURA PARA ANILLO ELÁTICO Y ANILLO

ELÁSTICO..................................................................74

RODAMIENTOS RÍGIDOS DE BOLAS DE UNA HILERA

DE ACERO INOXIDABLE ..........................................82


DE DOS HILERAS .....................................................88

RODAMIENTOS DE BOLAS TIPO MAGNETO.........92

RODAMIENTOS DE BOLAS CON CONTACTO

ANGULAR

RODAMIENTOS DE UNA HILERA DE BOLAS

CON CONTACTO ANGULAR ....................................96

RODAMIENTOS DE UNA HILERA DE BOLAS

CON CONTACTO ANGULAR

MONTADOS POR PAREJAS...................................100

RODAMIENTOS DE BOLAS

DE CUATRO PUNTOS DE CONTACTO..................104

RODAMIENTOS DE DOS HILERA DE BOLAS

CON CONTACTO ANGULAR...................................108

RODAMIENTOS DE BOLAS AUTOALINEABLE

RODAMIENTOS DE BOLAS AUTOALINEABLE.........112

RODAMIENTOS DE BOLAS AUTOALINEABLE CON

MANGUITO DE ADAPTACIÓN ................................122

RODAMIENTOS DE RODILLOS CILÍNDRICOS

RODAMIENTOS DE UNA HILERA DE RODILLOS

CILÍNDRICOS...........................................................126

RODAMIENTOS DE DOS HILERAS DE RODILLOS

CILÍNDRICOS ..........................................................148

RODAMIENTOS DE UNA HILERA COMPLETAMENTE

LLENO DE RODILLOS CILÍNDRICOS ....................154

RODAMIENTOS DE DOS HILERA COMPLETAMENTE

LLENO DE RODILLOS CILÍNDRICOS ....................164

SERIES

DEEP GROOVE BALL BEARINGS

SINGLE ROW DEEP GROOVE

BALL BEARINGS .......................................................58

SINGLE ROW DEEP GROOVE BALL BEARINGS

WITH SNAP RING AND SNAP RING ........................74


STAINLESS STEEL ...................................................82

DOUBLE ROW DEEP GROOVE

BALL BEARINGS .......................................................88

MAGNETO TYPE BALL BEARINGS..........................92

ANGULAR CONTACT BALL BEARINGS

SINGLE ROW ANGULAR

CONTACT BALL BEARINGS.....................................96

SINGLE ROW ANGULAR CONTACT BALL

BEARINGS MOUNTING PAIRED ...........................100

FOUR-POINT CONTACT BALL BEARINGS ...........104

DOUBLE ROW ANGULAR

CONTACT BALL BEARINGS ..................................108

SELF-ALIGNING BALL BEARINGS

SELF-ALIGNING BALL BEARINGS ........................112

SELF-ALIGNING BALL BEARINGS WITH ADAPTER

SLEEVES ................................................................122

CYLINDRICAL ROLLER BEARINGS

SINGLE ROW CYLINDRICAL ROLLER

BEARINGS ..............................................................126

DOUBLE ROW CYLINDRICAL ROLLER

BEARINGS ..............................................................148

SINGLE ROW FULL COMPLEMENT CYLINDRICAL

ROLLER BEARINGS ...............................................154

DOUBLE ROW FULL COMPLEMENT CYLINDRICAL

ROLLER BEARINGS ...............................................164

4 - WWB

ROLLER., se reserva el derecho a cualquier modificación de las características sin previo aviso. ROLLER., reserves the right to modify any feature without prior notice.

TAPER ROLLER BEARINGS

SINGLE ROW TAPER ROLLER BEARINGS.............174

SINGLE ROW TAPER ROLLER BEARINGS MOUNTING

PAIRED ......................................................................184

SPHERICAL ROLLER BEARINGS

SPHERICAL ROLLER BEARINGS............................188

SPHERICAL ROLLER BEARINGS WHIT ADAPTER

SLEEVE .....................................................................210

SPHERICAL ROLLER BEARINGS WHIT WITHDRAWAL

SLEEVE .....................................................................216

THRUST BALL BEARINGS

THRUST BALL BEARINGS, SINGLE

DIRECTION................................................................224

THRUST BALL BEARINGS, DOUBLE

DIRECTION................................................................230

THRUST BALL BEARINGS, SINGLE DIRECTION

WITH SPHERED HOUSING WASGHER ...................232

THRUST BALL BEARINGS, DOUBLE DIRECTION WITH

SPHERED HOUSING

WASGHER.................................................................236

CYLINDRICAL ROLLER THRUST

BEARINGS ................................................................238

SPHERICAL ROLLER THRUST

BEARINGS ................................................................242

Índice

Index

WWB - 5

RODAMIENTOS DE RODILLOS CÓNICOS


CÓNICOS...................................................................174


CÓNICOS MONTADO POR PAREJAS .....................184

RODAMIENTOS DE RODILLOS ESFÉRICOS

RODAMIENTOS DE RODILLOS ESFÉRICOS .........188

RODAMIENTOS DE RODILLOS ESFÉRICOS CON

MANGUITO ADAPTADOR.........................................210

RODAMIENTOS DE RODILLOS ESFÉRICOS CON

MANGUITO DE DESMONTAJE.................................216

RODAMIENTOS AXIAL DE BOLAS

RODAMIENTOS AXIAL DE BOLAS, SIMPLE

DIRECCIÓN ...............................................................224

RODAMIENTOS AXIAL DE BOLAS, DOBLE

DIRECCIÓN ...............................................................230

RODAMIENTOS AXIAL DE BOLAS, SIMPLE DIRECCIÓN

CON ARANDELA DE ALOJAMIENTO ESFÉRICA....232

RODAMIENTOS AXIAL DE BOLAS, DOBLE DIRECCIÓN

CON ARANDELA DE ALOJAMIENTO

ESFÉRICA .................................................................236

RODAMIENTOS AXIAL DE RODILLOS

CILÍNDRICOS............................................................238

RODAMIENTOS AXIAL DE RODILLOS

ESFÉRICOS...............................................................242

ROLLER., reserves the right to modify any feature without prior notice.ROLLER., se reserva el derecho a cualquier modificación de las características sin previo aviso.


Índice

Index

PARTE II

INTRODUCCIÓN .....................................................246

SERIES

SOPORTES DE FUNDICIÓN CON RODAMIENTOS DE

ACERO AL CROMO

SOPORTES UCP DE FUNDICIÓN ..........................248

SOPORTES UCF DE FUNDICIÓN ..........................250

SOPORTES UCFL DE FUNDICIÓN ........................252

SOPORTES UCT DE FUNDICIÓN ..........................254

SOPORTES UCFC DE FUNDICIÓN .......................256

SOPORTES UCC DE FUNDICIÓN ..........................257

SOPORTES UCPH DE FUNDICIÓN........................258

SOPORTES UCPA DE FUNDICIÓN ........................259

SOPORTES UCHA DE FUNDICIÓN ........................260

SOPORTES UCFA DE FUNDICIÓN.........................261

SOPORTES UCFB DE FUNDICIÓN.........................262

SOPORTES DE CHAPA DE ACERO CON

RODAMIENTOS DE ACERO AL CROMO

SOPORTES SAPP DE CHAPA DE ACERO .............263

SOPORTES SBPP DE CHAPA DE ACERO ............263

SOPORTES SAPF DE CHAPA DE ACERO..............264

SOPORTES SBPF DE CHAPA DE ACERO..............264

SOPORTES SAPFL DE CHAPA DE ACERO ............265

SOPORTES SBPFL DE CHAPA DE ACERO ............265

RODAMIENTOS DE ACERO AL CROMO

RODAMIENTOS UC DE ACERO AL CROMO ..........266

RODAMIENTOS HC DE ACERO AL CROMO ..........268

RODAMIENTOS SER DE ACERO AL CROMO .......269

RODAMIENTOS UK DE ACERO AL CROMO ..........270

RODAMIENTOS SA DE ACERO AL CROMO ..........271

RODAMIENTOS SB DE ACERO AL CROMO ..........272

PART II

INTRODUCTION 246

SERIES

CAST IRON PILLOW BLOCKS WITH CHROME STEEL

BEARINGS

CAST IRON PILLOW BLOCKS UCP ........................248

CAST IRON PILLOW BLOCKS UCF ........................250

CAST IRON PILLOW BLOCKS UCFL ......................252

CAST IRON PILLOW BLOCKS UCT ........................254

CAST IRON PILLOW BLOCKS UCFC .....................256

CAST IRON PILLOW BLOCKS UCC ........................257

CAST IRON PILLOW BLOCKS UCPH......................258

CAST IRON PILLOW BLOCKS UCPA ......................259

CAST IRON PILLOW BLOCKS UCHA......................260

CAST IRON PILLOW BLOCKS UCFA ......................261

CAST IRON PILLOW BLOCKS UCFB ......................262

STEEL PLATE PILLOW BLOCKS WITH CHROME

STEEL BEARINGS

STEEL PLATE PILLOW BLOCKS SAPP...................263

STEEL PLATE PILLOW BLOCKS SBPP...................263

STEEL PLATE PILLOW BLOCKS SAPF...................264

STEEL PLATE PILLOW BLOCKS SBPF...................264

STEEL PLATE PILLOW BLOCKS SAPFL.................265

STEEL PLATE PILLOW BLOCKS SBPFL.................265

CHROME STEEL BEARINGS

CHROME STEEL BEARINGS UC.............................266

CHROME STEEL BEARINGS HC.............................268

CHROME STEEL BEARINGS SER...........................269

CHROME STEEL BEARINGS UK.............................270

CHROME STEEL BEARINGS SA .............................271

CHROME STEEL BEARINGS SB .............................272

6 - WWB



STAINLESS STEEL PILLOW BLOCKS WITH

STAINLESS STEEL BEARINGS

STAINLESS STEEL PILLOW BLOCKS UCP ............274

STAINLESS STEEL PILLOW BLOCKS UCPH..........275

STAINLESS STEEL PILLOW BLOCKS UCPA ..........276

STAINLESS STEEL PILLOW BLOCKS UCF ............277

STAINLESS STEEL PILLOW BLOCKS UCFL...........278

STAINLESS STEEL PILLOW BLOCKS UCFA ..........279

STAINLESS STEEL PILLOW BLOCKS UCFB .........280

STAINLESS STEEL PILLOW BLOCKS UCC ...........281

STAINLESS STEEL PILLOW BLOCKS UCFC .........282

STAINLESS STEEL PILLOW BLOCKS UCHA .........283

STAINLESS STEEL PILLOW BLOCKS UCT ............284

THERMOPLASTIC PILLOW BLOCKS WITH STAINLESS

STEEL BEARINGS

THERMOPLASTIC PILLOW BLOCKS UCP..............285

THERMOPLASTIC PILLOW BLOCKS UCF ..............286

THERMOPLASTIC PILLOW BLOCKS UCFL ............287

THERMOPLASTIC PILLOW BLOCKS UCHA ...........288

THERMOPLASTIC PILLOW BLOCKS UCPA............289

THERMOPLASTIC PILLOW BLOCKS UCFC ...........290

THERMOPLASTIC PILLOW BLOCKS UCFB............291

THERMOPLASTIC PILLOW BLOCKS UCFA............292

STAINLESS STEEL BEARINGS

STAINLESS STEEL BEARINGS UC .........................293

STAINLESS STEEL BEARINGS UK .........................294

STAINLESS STEEL BEARINGS SA .........................295

STAINLESS STEEL BEARINGS SB .........................296

STAINLESS STEEL BEARINGS HC .........................297

STAINLESS STEEL BEARINGS SER ......................298

PART III (BALLS)

INTRODUCTION .......................................................300

TABLES .......................................................302

Índice

Index

WWB - 7

SOPORTES DE ACERO INOXIDABLE CON

RODAMIENTOS DE ACERO INOXIDABLE

SOPORTES UCP DE ACERO INOXIDABLE.............274

SOPORTES UCPH DE ACERO INOXIDABLE..........275

SOPORTES UCPA DE ACERO INOXIDABLE...........276

SOPORTES UCF DE ACERO INOXIDABLE.............277

SOPORTES UCFL DE ACERO INOXIDABLE...........278

SOPORTES UCFA DE ACERO INOXIDABLE...........279

SOPORTES UCFB DE ACERO INOXIDABLE ..........280

SOPORTES UCC DE ACERO INOXIDABLE ............281

SOPORTES UCFC DE ACERO INOXIDABLE ..........282

SOPORTES UCHA DE ACERO INOXIDABLE ..........283

SOPORTES UCT DE ACERO INOXIDABLE.............284

SOPORTES TERMOPLÁSTICOS CON RODAMIENTOS

DE ACERO INOXIDABLE

SOPORTES UCP TERMOPLÁSTICOS.....................285

SOPORTES UCF TERMOPLASTICOS ....................286

SOPORTES UCFL TERMOPLÁSTICOS...................287

SOPORTES UCHA TERMOPLÁSTICOS ..................288

SOPORTES UCPA TERMOPLÁSTICOS...................289

SOPORTES UCFC TERMOPLÁSTICOS ..................290

SOPORTES UCFB TERMOPLÁSTICOS ..................291

SOPORTES UCFA TERMOPLÁSTICOS...................292

RODAMIENTOS DE ACERO INOXIDABLE

RODAMIENTOS UC DE ACERO INOXIDABLE ........293

RODAMIENTOS UK DE ACERO INOXIDABLE ........294

RODAMIENTOS SA DE ACERO INOXIDABLE ........295

RODAMIENTOS SB DE ACERO INOXIDABLE ........296

RODAMIENTOS HC DE ACERO INOXIDABLE .......297

RODAMIENTOS SER DE ACERO INOXIDABLE......298

PARTE III (BOLAS)

INTRODUCCIÓN.......................................................300

TABLAS .....................................................................302


Estructura y tipos de rodamientos

The structure and types of rolling bearings

ESTRUCTURA Y TIPOS DE RODAMIENTOS

E S T R U C T U R A D E L O S R O D A M I E N TO S

Todos los rodamientos están compuestos básicamente

por: aro exterior, aro interior, elementos rodantes y jaulas.

Los elementos rodantes (bolas y rodillos), se encuentran

alojados entre los aros. La jaula asegura la rodadura de

los elementos.

Aros (exterior e interior)

Los aros de los rodamientos soportan cargas que

transmiten a los asientos de los ejes o alojamientos.

Estos aros presentan un camino de rodadura donde se

localizan y en el que rotan los elementos rodantes.

Elementos rodantes

Los elementos rodantes se clasifican en dos grupos: bolas

y rodillos. Los rodillos, a su vez, pueden ser: cilíndricos,

de agujas, cónicos y esféricos.

Jaula

Las jaulas se utilizan para contener a las bolas o rodillos,

y así asegurar la distancia entre los mismos en su dirección

circunferencial. Las jaulas se suelen fabricar en chapa

de acero embutida, en latón mecanizado, o en poliamida.

THE STRUCTURE AND TYPES OF ROLLING BEARINGSTHE STRUCTURE OF ROLLING BEARINGS.

A rolling bearing normally consists of: inner ring, outer

ring, rolling elements and cage. The inner and outer rings

have the rolling elements (balls and rollers) between them,

which are held by the cage to ensure their smooth rolling.

Rings (inner ring and outer ring)

The bearing rings accommodate loads which are

transmitted onto the seating positions of shafts and

housings.

A bearing ring has a raceway groove where the rolling

elements rotate and locate.

Rolling elements

Rolling elements are classified into two groups: balls and

rollers. The rollers can be cylindrical, needle, taper and

spherical.

Cage

The cage is applied to embrace the rolling elements to

ensure a distance between the two neighbor rollers in the

circumferential direction.

Cages are usually manufactured from pressed steel sheet,

solid brass or polyamide.

8 - WWB

JaulaCage

Aro interiorInner ring

Aro exteriorOuter ring

Elementos rodantes (bolas)Rolling elements (balls)



TIPO DE RODAMIENTOS

Los rodamientos pueden dividirse según:

n El tipo de carga en radiales y axiales.

n Los elementos rodantes en rodamientos de

bolas y en rodamientos de rodi l los.

n Según el número de hileras de elementos

rodantes en simple hilera, doble hilera, etc.

A continuación se ofrece una clasificación general de los

rodamientos.

TYPES OF ROLLING BEARINGS

The rolling bearings can be divided based on:

n The type of load in radial and axial

n The rolling elements in ball bearings and roller

bearings.

n The number of rolling elements rows in single

row and double row bearings.

A general classification of bearings is:



WWB - 9

RODAMIENTOS ( ROLLING BEARINGS)

RODAMIENTOS RADIALES (RADIAL BEARINGS)RODAMIENTOS RADIALES DE BOLAS (RADIAL BALL BEARINGS)

Rodamientos rígidos de bolas / Deep groove ball bearings

Rodamientos de bolas con contacto angular / Angular contact ball bearings

Rodamientos con 4 puntos de contacto angular / Four-point contact ball bearings

Rodamientos de bolas autoalineables / Self-aligning ball bearings

RODAMIENTOS RADIALES DE RODILLOS (RADIAL ROLLER BEARINGS)

Rodamientos de rodillos clíndricos / Cylindrical roller bearings

Rodamientos de rodillos conicos / Taper roller bearings

Rodamientos de rodillos esféricos / Spherical roller bearings

Rodamientos de agujas / Needle roller bearings

RODAMIENTOS AXIALES (THRUST BEARINGS)RODAMIENTOS AXIALES DE BOLAS (THRUST BALL BEARINGS)

Rodamientos axiales de bolas / Thrust ball bearings

RODAMIENTOS AXIALES DE RODILLOS (THRUST ROLLER BEARINGS)

Rodamientos axiales de rodillos cilindricos / Cylindrical roller thrust bearings

Rodamientos axiales de agujas / Needle roller thrust bearings

Rodamientos axiales de rodillos esfericos / Spherical roller thrust bearings





CARACTERISTICAS DE LOS PRINCIPALES TIPOS DE

RODAMIENTOS

Rodamientos rígidos de bolas

Son los más comunes de entre todos los rodamientos,

con multitud de aplicaciones. Las superficies de rodadura

en ambos aros son ranuras profundas en forma de arcos,

las cuales pueden soportar cargas radiales y axiales en

ambas direcciones.

Este tipo de rodamientos se puede utilizar en aquellas

aplicaciones en las que se requiera velocidad de rotación

elevada, poco ruido y pocas vibraciones.

En rodamientos con escote de llenado, el número de

bolas puede ser incrementado aumentando con ello las

capacidades de carga.

Ver página 58.

CHARACTERISTICS OF MOST IMPORTANT ROLLING

BEARING TYPES

Deep groove ball bearings

They are the most typical rolling bearings with extensive

applications. The raceways in both of the rings are in deep

arc groove form, which can carry radial load and axial

load in double directions.

This king of bearings can be applied in situations where

high-rotating speed and low noise and low vibration are

required.

In bearings with filling slots, the number of steel balls can

be increased leading to higher basic load rating.

See page 58

Rodamientos de bolas con contacto angular

Los rodamientos de una hilera de bolas con contacto

angular pueden soportar cargas axiales en un solo sentido.

Una carga radial aplicada sobre el rodamiento da lugar

a una fuerza que actúa en el sentido axial, que debe ser

contrarrestada. Por lo tanto se sugiere que estos

rodamientos se coloquen de dos en dos, espalda contra

espalda (disposición en O) o frente a frente ( disposición

en X).

Estos rodamientos tienen un contacto angular entre sus

aros y bolas, el ángulo de contacto más común es 40º.

Son apropiados en aquellas aplicaciones donde se

requieran elevadas velocidades de rotación y alta precisión,

como es el caso de ejes de máquina herramienta.

Angular contact ball bearings

Angular contact ball bearings support axial loads in one

direction only. One radial load applied above the bearing

will create force in the axial direction. Therefore it is

suggested that two of these bearings be applied in back-

to-back (arrangements O) or face-to-face (arrangements X).

These bearings have contact angles between rings and

balls, the most popular angle is 40º.

These bearings are suitable for high rotation speed and

high pressure, commonly used in machine tool spindle

applications.

10 - WWB


Los rodamientos de bolas con contacto angular de máxima

precisión se suministran con un ángulo de contacto de

15º o de 25º, correspondiendo a menores ángulos mayores

velocidades de rotación y a mayores ángulos, mayor

capacidad de carga.

Ver página 96

Angular contact ball bearings in very high precision are

supplied with contact angles of 15º and 25º. The less

the angle the more rotating speed and the more the

angle the more the loading capacity.

See page 96



Rodamientos de bolas de cuatro puntos de contacto

Los rodamientos de bolas con cuatro puntos de contacto

angular, básicamente son rodamientos de una hilera de

bolas con contacto angular con el aro interior partido en

dos mitades. Son rodamientos separables.

La geometría de contacto entre los elementos rodantes

y el camino de rodadura, es de “cuatro puntos de

contacto”, esto hace posible que estos rodamientos

soporten cargas axiales en ambas direcciones.

Ver página 104

Four-point contact ball bearings

Four point contact ball bearings are basically single row

angular contact ball bearings with split inner ring, (two

half inners). This bearing is separable.

The contact geometry between rolling element and raceway

is “Four point contact”, this enables the support of equal

axial loads in either direction.

See page 104

WWB - 11





Rodamientos de bolas autoalineables

Los rodamientos radiales de bolas autoalineables tienen

dos hileras de bolas, las bolas ruedan dentro del camino

de rodadura esférico del aros exterior. Esta forma esférica

hace que estos rodamientos puedan evitar las

desalineaciones producidas por la flexión del eje, del

alojamiento o excentricidad.

Los rodamientos de bolas autoalineables no se pueden

desmontar, soportan cargas radiales medias y bajas

cargas axiales. Ver página 112

Self-aligning ball bearings.

Self aligning ball bearings are double-row ball bearings,

the balls rotate within a single outer ring spherical raceway.

This gives the bearing a self aligning feature to overcome

misalignments caused by the bending of shaft, the housing

or the eccentricity.

Self aligning ball bearings are non-separable. They are

suitable for medium radial loads and low axial forces.

See page 112

Rodamiento de rodillos cilíndricos

Los rodamientos de una hilera de rodillos cilíndricos, se

usan para transmitir altas cargas radiales. Dependiendo

del diseño de la superficie de rodadura, los rodamientos

de rodillos cilíndricos pueden ser de diferentes formas.

Los rodamientos del tipo N y NU, se pueden usar como

rodamientos libres.

Los rodamientos de tipo NJ y NF, pueden aceptar cierta

carga axial en una dirección.

Los rodamientos del tipo NH (NJ + HJ) y NUP, pueden

aceptar cierta carga axial en dos direcciones.

Ver página 126

Cylindrical roller bearings

Single row cylindrical roller bearings are used in the

transmission of high radial forces. Depending on their rib

design arrangement single row cylindrical roller bearings

also have the following features;

The bearing series N and NU, may be used as a floating

bearing.

The bearing series NJ and NF, also support axial loads

in one direction only.

The bearing series NH (NJ + HJ) and NUP, provide axial

location and support axial loads in either direction.

See page 126

12 - WWB ROLLER., reserves the right to modify any feature without prior notice.


Taper roller bearings

Taper roller bearings are, normally, separable radial

bearings. They consist of cone assembly, inner ring, whit

cage and roller assembly and separable cup (outer ring).

The capacity of carrying axial load varies with the contact

angle , the greater the angle, the bigger the capacity.

Since single row taper roller bearings accommodate thrust

loads in one direction only they have to be arranged

against a second taper roller bearing to accommodate

thrust loading in the opposite direction. Taper roller bearings

support high radial and thrust forces even at high speeds.

They do not permit large misalignment.

See page 174



Rodamientos de rodillos esféricos

Los rodamientos de rodillos esféricos, tienen dos hileras

de rodillos esféricos con un camino de rodadura esférico

común en el aro exterior. Esto permite que sean

autoalineables y, por tanto, insensibles a los errores de

alineación del eje con respecto al alojamiento. Los

rodamientos de rodillos esféricos no se pueden desmontar

y pueden soportar altas cargas radiales y axiales en

ambas direcciones. Debido a sus características estos

rodamientos no son apropiados para elevadas velocidades.

Ver página 188

Spherical roller bearings.

Spherical rollers bearing are two rows of spherical rollers

with spherical raceway in common on the outer ring. These

allows them an excellent alignment compensation and to

be insensitive to the error misalignments of shaft to housing.

The spherical roller bearings are non-separable and can

accommodate high radial and axial loads in either direction.

The spherical roller bearing are not suitable for high

speeds. See page 188

WWB - 13

Rodamientos de rodillos cónicos

Los rodamientos de rodillos cónicos, normalmente, son

de diseño desmontable, es decir, el aro interior y la jaula

de rodillos forman una unidad que puede montarse aparte

del aro exterior. La capacidad de soportar carga axial

variará con el ángulo de contacto , para un mayor ángulo

mayor capacidad.

Los rodamientos de rodillos cónicos soportan cargas

axiales en una dirección, por lo tanto habría que situar

un segundo rodamiento opuesto al primero, para resistir

cargas axiales en ambos sentidos. Los rodamientos de

rodillos cónicos soportan altas cargas axiales y radiales

por igual a elevadas velocidades. No permiten grandes

desalineaciones. Ver página 174




Rodamientos de agujas

Los rodamientos de agujas son muy similares a los

rodamientos de rodillos cilíndricos. Los rodillos son finos

y largos en relación a su diámetro, se denominan “agujas”.

Estos rodamientos tienen una gran capacidad de carga

y son adecuadas en aquellas disposiciones donde el

espacio radial es limitado.

Ver catálogo especial.

Needle roller bearings

Radial needle roller bearings are similar in design to

cylindrical roller bearings. The rollers are thin and long

in relation to their diameter, they are called “needle

rollers”. These bearings have high loading capacity and

are useable for arrangements where radial space is

limited.

See especial catalogue.

Rodamientos axiales de bolas

Los rodamientos axiales de bolas pueden ser de simple

o de doble efecto. Son desarmables y fáciles de montar.

Los rodamientos axiales de bolas soportan cargas axiales

en una dirección. Los rodamientos axiales de bolas con

arandela de asiento esférico y arandela de alojamiento

son autoalineables, esto puede reducir los efectos de la

desalineación angular durante el montaje. Ver página 224

Thrust ball bearings

Thrust ball bearings are available as single and double

direction design. These bearings are separable and thus

easy to mount. Thrust ball bearings will support axial loads

only. The bearing with housing washer which has spherical

mounting surface is self-alignable, which can reduce the

effects of mounting error. See page 224

14 - WWB ROLLER., reserves the right to modify any feature without prior notice. ROLLER., reserves the right to modify any feature without prior notice.


Rodamientos axiales de rodillos cilíndricos

Los rodamientos axiales de rodillos cilíndricos tienen la

capacidad de soportar mayores cargas en comparación

con los rodamientos axiales de bolas, por lo tanto son

adecuados para disposiciones donde se soporten grandes

cargas axiales y en las que se requiera insensibilidad a

las cargas de choque, rigidez y un espacio axial mínimo.

Ver página 238

Cylindrical roller thrust bearings

Cylindrical roller thrust bearings are capable of supporting

higher loads compared to thrust load ball bearings,

therefore, are suitable for applications where they have

to support high trust load and in which it is requested

resistance to shock loading, rigidity and a minimum axial

space. See page238



Rodamientos axiales de agujas

Los rodamientos axiales de agujas pueden soportar

grandes cargas de choque y proporcionan disposiciones

rígidas de rodamientos que requieren un espacio axial

mínimo. Son rodamientos de simple efecto y solo pueden

absorber cargas axiales en un sentido. Ver catálogo

especial.

Needle roller thrust bearings

Needle roller thrust bearings can support high shock

loading and they provide rigid arrangements of bearings

that are requested minimum axial space. They are single

direction bearings and they can only absorb axial loads

in one direction. See especial catalogue.

Rodamientos axiales de rodillos esféricos

Los rodillos de este tipo de rodamientos son de forma

esférica, y el camino de rodadura esférico de la arandela

del alojamiento es autoalineable. Este tipo de rodamientos

son adecuados para soportar grandes cargas axiales

pero solo ligeras cargas radiales.

Ver página 242

Spherical roller thrust bearings

The rollers of these bearings are of spherical shape, and

the spherical raceway surface of the housing washer is

self-aligned. These bearings are featured by the extremely

high axial load carrying capacity and meanwhile they can

also carry certain radial load.

See page 242

WWB - 15ROLLER., reserves the right to modify any feature without prior notice.ROLLER., se reserva el derecho a cualquier modificación de las características sin previo aviso.ROLLER., reserves the right to modify any feature without prior notice.

Introducción a la selección de rodamientos

Introduction to selection of bearings

INTRODUCCIÓN A LA SELECCIÓN DE RODAMIENTOSLa variedad en el tipo y dimensiones de los rodamientos

hace que la selección del rodamiento más apropiado sea

muy importante para obtener las funciones previstas del

mecanismo.

Se deben estudiar distintos factores y desde distintos

puntos de vista para seleccionar el rodamiento apropiado

A continuación se presentan los pasos a seguir para la

elección del rodamiento.

1.- Estudiar las condiciones de trabajo del mecanismo y

del rodamiento.

2.- Definir los requisitos sobre el rodamientos a elegir.

3.- Elegir el tipo de rodamiento.

4.- Elegir la configuración del rodamiento.

5.- Elegir las dimensiones del rodamiento.

6.- Elegir las especificaciones del rodamiento

7.- Elegir el método de montaje

CONDICIONES AMBIENTALES Y DE

FUNCIONAMIENTO DE LOS RODAMIENTOS.

El lugar de aplicación de un mecanismo y las condiciones

de uso y ambiente son requisitos básicos para elegir un

rodamiento. Por este motivo, se debe disponer de la

siguiente información.

1.- Funciones y estructura del mecanismo.

2.- Lugar de aplicación.

3.- Cargas( tamaño y dirección).

4.- Velocidad de giro.

5.- Vibraciones e impactos.

6.- Temperatura de funcionamiento de los rodamientos.

7.- Condiciones ambientales (corrosión, lubricación,

limpieza).

INTRODUCTION TO SELECTION OF BEARINGS

The variety in kinds and types and dimensions of bearings

very important in order to achieve the expected functions

of the mechanical devices.

Analyses and evaluations from different viewpoints on the

factors to be considered must be made in order to choose

the bearings.

There are no special regulations on such selection

procedures, but the steps below are followed:

1.- Understand the work conditions of the mechanical

device and the bearing.

2.- Define the requirements on the bearings to be chosen.

3.- Choose the type of the bearing.

4.- Choose the configuration way of the bearing.

5.- Choose the dimensions of the bearing.

6.- Choose the specifications of the bearing.

7.- Choose the mounting method for the bearing.

THE USE CONDITIONS AND THE SURROUNDING

CONDITIONS OF THE BEARINGS.

Correct definitions on the application position in the

mechanical device and the use conditions and surrounding

conditions are the preconditions of choosing the proper

bearing. For this purpose, the following figures and data

are required

1.- The functions and structure of the mechanical device.

2.- The application position.

3.- Loads (how big and in which directions).

4.- Rotating speed.

5.- Vibration and shock.

6.- Working temperature of the bearing.

7.- Surrounding ambience (corrosion, cleanness,

lubrication).

16 - WWB


LA DISPOSICIÓN DE LOS RODAMIENTOS

Normalmente los ejes son soportados por dos rodamientos

que absorben las cargas radiales y axiales que se

producen; uno de los rodamientos es fijo y el otro libre.

El rodamiento fijo en uno de los extremos del eje soporta

carga radial y, al mismo tiempo, fija el eje axialmente en

ambos sentidos por lo que debe quedar sujeto lateralmente

en el eje y el alojamiento. El rodamiento libre en el otro

extremo solo proporciona soporte radial y para evitar que

se produzcan tensiones recíprocas entre los rodamientos,

se deben permitir los desplazamientos axiales originados

por los cambios de temperatura y los errores de ajuste

en el montaje.

Para los rodamientos fijos se debería elegir un rodamiento

que absorba el movimiento axial. Para los rodamientos

libres se debería elegir un rodamiento que deslice

permitiendo así el movimiento axial (como los rodamientos

de rodillos cilíndricos).

THE BEARING COLLOCATION

Normally, the shaft is supported by two bearings in radial

and axial directions. Then, one of the bearings is called

the fixing-end bearing which carries the load in radial and

axial directions. It controls the comparative axial movement

between the shaft and the bearing. The other one is called

the free-end bearing that only carries the radial load and

the bearing can comparatively move in the axial direction

in order to solve the problems of expansion of the shaft

caused by changes in temperature and the clearance

error in mounting.

For the fixing-end bearing, it must be chosen from which

the axial movement can be prevented. For the free-end

bearing, it must be chosen to use its sliding surface to

make axial movement (such as cylindrical roller bearing).

Introducción a la selección de rodamientos

Introduction to selection of bearings

WWB - 17



Selección del tipo de rodamiento

Selection of bearing type

SELECCION DEL TIPO DE RODAMIENTOLos diferentes tipos de rodamientos presentan

características que dependen del diseño y que los hacen

más o menos adecuados para una aplicación determinada.

Espacio disponibleDado que la rigidez y resistencia del eje han sido

considerados en la fase de diseño, lo primero que

conocemos a la hora de elegir un rodamiento es su

diámetro interior.

CargaLa carga esta sujeta a diferentes cambios, este factor

deberá ser considerado antes de elegir el tipo de

rodamiento más adecuado. La carga puede ser solo radial

o axial, axial en una o dos direcciones, o una combinación

de las anteriores. También se deben considerar las

vibraciones e impactos.

La capacidad de carga radial que soporta un rodamiento

para un mismo diámetro interior es diferente de un tipo

a otro, los rodamientos rígidos de bolas son los de menor

capacidad de carga y los de rodillos esféricos los de

mayo, siguiendo el siguiente orden.

Rodamientos rígidos de bolas < rodamientos de bolas

con contacto angular < rodamientos de rodillos cilíndricos

< rodamientos de rodillos cónicos < rodamientos de rodillos

esféricos

Velocidad de rotaciónEl límite de velocidad del rodamiento no solo depende

del tipo de rodamiento, además depende de las

dimensiones del rodamiento, del tipo de jaula, precisión,

condiciones de carga y método de lubricación. Estos

factores hay que tenerlos en cuenta antes de elegir un

rodamiento. Los rodamientos que soportan altas

velocidades son:

Rodamientos rígidos de bolas, rodamientos de bolas con

contacto angular, rodamientos de rodillos cilíndricos.

PrecisiónLos husillos de máquina herramienta, turbinas de gas,

máquinas de control numérico requieren altas grados de

precisión, alta velocidad y poca fricción. Se demandan

rodamientos con mayor grado de precisión. Normalmente

se utilizan para estos casos:

Rodamientos rígidos de bolas, rodamientos de bolas con

contacto angular, rodamientos de rodillos cilíndricos.

SELECTION OF BEARING TYPEAll type of bearing present characteristic that are depended

to the design and that it is been more or less adequate

for the applications.

Mounting spaceSince the rigidity and strength of the shaft have been

considered in the designing, first of all the inner diameter

of the bearing must be determined.

LoadThe load is subject to changes, these factor must be

considered before choosing the most appropriate bearing

type. The load can be radial or axial, axial in one or two

directions, or a combination of axial and radial. It must

also be considered the vibrations and shocks.

The radial load carrying capacity of the bearings with the

same inner diameter are different of a type to other, deep

groove ball bearings have lowest load capacity and

spherical roller bearings the highest, in the following

sequence.

Deep groove ball bearings < angular contact ball bearings

< cylindrical roller bearings < taper roller bearings <

spherical roller bearings

Rotating speedThe limit speed of the bearing rests with not only the

bearing type, but it depends on bearing dimensions, cage

type, precision, load carrying conditions and lubrication

methods. These factors must be considered for the choice

of the bearing. The bearings that support highest speeds

are:

Deep groove ball bearings, angular contact ball bearings,

cylindrical roller bearings.

PrecisionMachine tool spindles, gas turbines and control machines

entail high rotation precision, high speed and low friction.

Bearing are requested with more precision degree.

Normally are used for this case:

Deep groove ball bearings, angular contact ball bearings,

cylindrical roller bearings

18 - WWB



Rigidity

The rigidity of the bearing must be increased when the

rigidity of the shaft is increased. The deformation of roller

bearings when carrying load is smaller than that of the

ball bearings. Rigidity can be increased by applying pre-

load. This method is suitable for angular contact ball

bearings and taper roller bearings.

Misalignment

If the misalignment between outer ring and inner ring are

big, the inside load can harm the bearing. So bearing

types that can carry this misalignment should be chosen,

as bearings belonging to following series.

Self aligning ball bearings, spherical roller bearings,

spherical thrust roller bearings.

Mounting and dismounting

The bearings with cylindrical bore are easy to mount when

are separable the inner ring and outer ring. The inner

rings of cylindrical roller bearings, taper roller bearings

and needle roller bearings can be mounted separately to

the outer ring. The bearings non separable are: deep

groove ball bearings, self aligning ball bearings, angular

contact ball bearings and spherical roller bearings.

The bearings with taper bore are could mount above a

taper shaft or cylindrical shaft with withdrawal sleeve, are

easy to mounting and dismounting

Selección del tipo de rodamiento

Selection of bearing type

WWB - 19

Rigidez

La rigidez de los rodamientos será mayor cuanto mayor

sea la rigidez del eje. La deformación de los rodamientos

de rodillos cuando soportan cargas es menor que la de

los rodamientos de bolas. La rigidez de los rodamientos

puede aumentar incluyendo una precarga. Este método

es adecuado para rodamientos con contacto angular y

de rodillos cónicos.

Desalineación

Si la desalineación entre el aro exterior y el interior es

grande, la carga interna dañará el rodamiento. Hay que

elegir un rodamiento capaz de soportar desalineaciones,

como los pertenecientes a las siguientes series.

Rodamientos de bolas autoalineables, rodamientos

radiales de rodillos esféricos y rodamientos axiales de

rodillos esféricos.

Montaje y desmontaje

Los rodamientos con agujero cilíndrico son fáciles de

montar cuando son desarmables los aros interiores de

los exteriores. Los aros interiores de los rodamientos de

rodillos cilíndricos, los de rodillos cónicos y de agujas, se

pueden montar independientemente de los aros exteriores.

Los rodamientos no desarmables son: los rígidos de

bolas, los de bolas autoalineables, los de bolas con

contacto angular y los de rodil los esféricos.

Los rodamientos con agujero cónico se pueden montar

sobre un eje cónico o sobre un eje cilíndrico utilizando

un manguito de adaptación, son fáciles de montar y

desmontar.



SELECCION DE LA ESTRUCTURA DEL RODAMIENTONormalmente se precisa de dos rodamientos para

aplicarlos en un eje, uno de los rodamientos es fijo y el

otro libre.

Rodamiento en la posición fija

Propiedades:

Se fija el rodamiento en la posición axial.

Se elige rodamientos que puedan soportar

cargas en la dirección axial y radial.

Teniendo en cuenta la carga axial que soporta

en ambas direcciones, debería tenerse en

cuenta durante el montaje la fuerza producida.

Rodamientos que se pueden aplicar:

Rodamiento rígido de bolas.

Combinación de rodamientos de bolas con

contacto angular.

Rodamiento de doble hilera con contacto

angular.

Rodamiento de bolas autoal ineables.

Rodamiento de rodillos cilíndricos.

Rodamiento de doble hilera de rodillos cónicos.

Rodamiento de rodillos esféricos.

Rodamiento en la posición libre

Propiedades:

El rodamiento se adaptará a la expansión del

eje causada por el cambio de temperatura.

durante el trabajo y ajustar el rodamiento en la

dirección axial.

Solo se podrán elegir rodamientos con aros

interior y exterior separables y que pueden

soportar cargas radiales.

Con rodamientos no separables, debería haber

un juego entre el aro exterior y el alojamiento

para poder adaptar el rodamiento al eje

expandido en la dirección axial.


Separable


No separable



con tac to angu la r (espa lda-espa lda) .

Rodamiento de doble hilera con contacto

angular.

Rodamiento de bolas autoal ineables.



SELECTION OF BEARING STRUCTURE

Normally there will be no less than two bearings applied

on one shaft. The fixing-end bearing and the free-end

bearing.

Bearings on the fixing end

Content:

Fix the bearing in the axial direction.

Choose bearings that can carry both the radial

load and axial load.

In order to carry double-direction axial load,

strength must be considered according to the

amount of the axial load while mounting.

Bearings that can be applied:

Deep groove ball bearing.

Combined angular contact ball bearings.

Double-row angular contact ball bearing.

Self-aligning ball bearing.

Cylindrical roller bearing.

Double- row taper roller bearing.

Spherical roller bearing.

Bearings on the free end

Content:

The bearing must adapt to the shaft expansion

caused by the changes in the temperature while

working and adjust the bearing position in the axial

direction.

Only the bearings with separable inner ring and

outer ring that can carry radial load should be

chosen.

With non-separable bearings, there should be a

clearance between the outer ring and housing in

order to adapt the bearing to the shaft expansion

in the axial direction.


Separable


Non separable


Combined angular contact ball bearings (back to

back).

Double-row angular contact ball bearing




Selección de la estructura del rodamiento

Selection of bearing structure

20 - WWB


Independiente de rodamiento fijo y rodamiento libre

Propiedades:

Cuando la distancia entre los dos rodamientos

es pequeña, y los efectos de la expansión del eje

no son importantes, se pueden usar juntos dos

rodamientos de contacto angular o de rodillos

cónicos que soporten cargas axiales en

disposición frente a frente o espalda contra

espalda.

Se usan tuercas para ajustar el juego axial

después del montaje.



Rodamientos de bolas con contacto angular.

Rodamiento de bolas autoalineables.




Eje vertical

Propiedades:

Los rodamientos que pueden soportar cargas

radiales y axiales, se deberían elegir como

rodamiento fijo. Si la carga axial es además

grande, se usa una combinación de rodamiento

axial y rodamiento radial.

Por otro lado solo se adaptarán al eje expandido

los rodamientos que soporten cargas radiales.


Para posición fija:


contacto angular (espalda-espalda).


Combinación de rodamiento axial y rodamiento

radial.

Regardless of fixing end or free end

Content:

When the distance between the two bearings is

small, and the effects of shaft expansion are not

important, two angular contact ball bearings or

taper roller bearings that can carry axial load can

be used together in face to face or back to back.

Use screw nut to adjust axial clearance after

mounting.



Angular contact ball bearings.





Vertical shaft

Content:

Bearings that can carry both radial load and axial

load should be chosen for the fixing end. If the

axial load is too big, use the combination of thrust

bearing and radial bearing.

Similarly, only bearings that can carry radial load

should be used to adapt to the shaft expansion.


For fixing end:

Combined angular contact ball bearings (back to

back).


Combined thrust bearing and radial bearing

arrangements.

Selección de la estructura del rodamiento

Selection of bearing structure

WWB - 21ROLLER., reserves the right to modify any feature without prior notice.


SELECCIÓN DE LAS DIMENSIONES DEL

RODAMIENTO

VIDA DEL RODAMIENTO

La vida de un rodamiento se define como el numero de

revoluciones que el rodamiento puede dar antes de que

se manifieste el primer signo de fatiga. Estudios realizados

han demostrado que rodamientos con la misma estructura,

dimensiones y materiales tienen vida diferente.

Imaginemos un número de rodamientos con las mismas

especificaciones, que operan individualmente bajo las

mismas condiciones de trabajo. Después de un tiempo

un 10% fallarán como consecuencia del desgaste causado

por la fatiga por rodadura.

CALCULO DE LA VIDA DEL RODAMIENTO

Capacidad de carga dinámica

La capacidad de carga dinámica indica la capacidad de

resistencia a la fatiga. Esto demuestra que con cargas

puramente radiales (como es el caso de los rodamientos

radiales) o cargas axiales (como es el caso de los

rodamientos axiales) de cierta magnitud y dirección, los

valores básicos de las cargas (vida) corresponden a

superar un millón de revoluciones.

Los valores nominales de las cargas básicas para los

rodamientos radiales y axiales se llaman capacidad de

carga radial y capacidad de carga axial respectivamente

y se representan con Cr y Ca, cuyos valores se obtienen

de tablas.

Capacidad de carga

La siguiente formula nos enseña la relación que hay entre

la capacidad de carga dinámica, la carga dinámica

equivalente y la vida nominal.

SELECTION OF BEARING DIMENSIONS

BEARING LIFE

The bearing (Fatigue) life is defined like the total number

of revolutions, that the bearing can give before happened

the fatigue. The bearing (fatigue) life varies greatly even

for those with the same structure, dimensions, materials and

manufacturing processes under the same rotation conditions.

Suppose a number of bearings of the same specification

are operated individually under the same working

conditions. After a certain period of time, 10% of the fail

as a result of flaking caused by rolling fatigue.

CALCULATION OF BEARING LIFE

Basic dynamic load rating

Basic dynamic load rating indicates the fatigue resistant

capacity. It shows that with pure radial load (for radial

bearings) or axial load (for thrust bearings) of certain

amount and direction, the basic load rating (life rating)

can exceed 1 million rotations.

The basic load rating for radial bearings and thrust bearing

is called radial basic load rating respectively, indicated by

Cr y Ca, whose values are provided in the bearing

dimension tables.

Basic load rating

The next formula shows the relations among basic

dynamic load rating, equivalent dynamic load rating and

basic life rating.

L10= vida nominal, 106 revoluciones. L10= basic life rating, 106 rotations

P= carga dinámica equivalente (N) P= equivalent dynamic load rating, (N)

C= capacidad de carga dinámica (N) C= basic dynamic load rating, (N)

p= exponente de la fórmula de la vida p= life index

p=3 para rodamientos de bolas p=3 ball bearings

p=10/3 para los rodamientos de rodillos p=10/3 roller bearings

L10 =C

P

P( (

Selección de las dimensiones de los rodamientos

Selection of bearing dimensions

22 - WWB


Cuando la velocidad de rotación es constante, es más

adecuado expresar los valores de la vida nominal en

tiempo. Estos valores se muestran en la siguiente formula.

When the rotation speed is constant, it is more convenient

to express the life rating in time, as shown in formula.

L10h =C

P

P( (60n

106

En la siguiente tabla podemos encontrar la vida nominal

requerida de los rodamientos aplicadas en determinadas

máquinas o en aplicaciones especiales

In the following table could meet the life ratings of the

bearings applicable to the machines or in especial

applications

L10h= vida nominal en horas de servicio h. L10h= basic life rating, h

n= velocidad de giro, en rpm n= rotation speed, rpm

Condiciones de aplicaciónAplication conditions

MáquinasMachines

Para un periodo de funcionamiento corto o discontinuo

Running for short time or discontinuosly

Uso no habitual, pero con un funcionamiento de alta fiabilidad

Not usually used but running with high reliability

Uso discontinuo pero con un periodo de funcionamiento largo

Used discontinuously but running for long time periods

Para funcionamiento normalmente de 8 horas diarias o para un funcionamiento continuo de largo periodo

Normally running over 8 hours daily or continuously for long time periods

Para funcionamiento de 24 horas al dia sin parar

24 hour continuous running without stoppage

Electrodomesticos, herramientas electricas, maquinarias agricolas, máquinas de extracción

Household electronic apliances, electrical tools, agricltural machines, winding engines

Motores de aire acondicionado, maquinarias para la construcción, transmisión por correas, elevadores

Air conditioner motors, construction machine, belt machines, elevators

Rodillos laminadores, motores pequeños, gruas

Mill roll, small motors, cranes

Motores para la industria en general, engranajes en general

General indsutrial motors, general gear devices

Máquina herramienta, cribas vibratorias, pulverizadores

Machine tools, vibrating screens, pulverizers

Compresores, bombas, engranajes de precision

Compressors, pumps, precision gear devices

Elevadores automáticos

Automatic elevators

Máquinas centrífugas, equipos de aire acondicionado, ventiladores, Máquinaria para la industria maderera, ejes para vehiculos de ferrocarrilCentrifugal machines, air-conditioning equipment, air-blowers, wood processing machines, shafts for railway vehicles

Grandes motores, elevadores para mina, motores principales para vehiculos ferroviarios, locomotoraLarge motors, mining elevators, main motors for railway vehicles, locomotives

Máquinas de fabricación de papelPaper-making machines

Central hidroeléctrica, central eléctrica, maquinaria de drenaje

Running water equipment, power station equipment, mining drainage works

4000-8000

8000-12000

8000-12000

12000-20000

20000-30000

40000-60000

20000-30000

40000-60000

100000-200000

100000-200000

12000-20000

Horas de servicio (h)Required life(h)



WWB - 23ROLLER., reserves the right to modify any feature without prior notice.




En el caso de los rodamientos de vehículos de carretera

y ferrocarril, es mejor expresar la vida en términos de

kilómetros equivalentes.

In addition, for railway vehicles or automobiles, it is more

common to use distance of movement (Km) to express

the life of relative bearings.

L10S= vida nominal, en Km L10s= basic life rating, Km

D= diámetro de la rueda (m) D= diameter of the wheel (m)

Por lo tanto, consideramos que las condiciones de trabajo

de los rodamientos son; La carga dinámica equivalente

P y la velocidad de giro n.De las dimensiones de las tablas

de los rodamientos, se pueden seleccionar los rodamientos

que mejor se ajusten a los valores de C, y por consiguiente

dimensionar el rodamiento.

Corrección de la capacidad de carga dinámica

basándose en la temperatura y tratamiento

Cuando se aplican altas temperaturas, las micro-

estructuras del material cambian y la dureza decrece, por

otro lado la capacidad de carga dinámica será más

pequeña que en condiciones normales. El cambio de

micro-estructuras en el material hace que el rodamiento

no recupere su estructura cuando este alcance la

temperatura normal de nuevo.

Por otro lado, bajo condiciones de alta temperatura, la

capacidad de carga dinámica se multiplicará por un factor

de temperatura.

Corrección de la vida

La formula de la vida nos enseña los valores mínimos de

la vida nominal L10 con un 90% de seguridad. Basándonos

en diferentes aplicaciones, la mayor seguridad de la vida

se obtiene por encima del 90% lo cual se consigue

teniendo en cuenta una serie de condiciones.

Hay materiales especiales que alargan la vida de los

rodamientos, la lubricación y las diferentes condiciones

de trabajo pueden variar la vida de los rodamientos, esto

se consigue multiplicando la vida L10 por un factor.

Therefore, we assume the working conditions of the

bearing are: equivalent dynamic load is P, rotation speed

is n. From the dimension tables of the bearings, we can

select the bearing that could meet the requirement of

value C, then we can define the dimensions of the bearing.

Correction of basic dynamic load rating based on

temperature and treatment on stability of bearing

dimensions

When applied in high temperature, the internal

microstructure in the material shall change and the

hardness shall be decreased, while the basic dynamic

load rating shall be smaller than in normal temperature.

The changed micro-structure in the material shall not

recover even when the bearing is put back in the normal

temperature again.

Therefore, under high temperature conditions, the basic

dynamic load ratings must be multiplied by the temperature

factors.

Correction of life rating

The formula shows the basic life rating L10 of 90% reliability.

Based on different applications, high-reliability life with

reliability being over 90% will be required under some

conditions.

In addition, special materials sometimes shall elongate

the bearing life, even lubrication or differences in working

conditions can have effects on bearing life. It is considered

multiplicand the life L10 for a factor.

L10s = DL10

24 - WWB


EQUIVALENT DYNAMIC LOAD

Bearing usually carry the combination of radial load and

axial load, and the load conditions are varied, such as the

changes in the amount and so on. Therefore the actual

load can not be directly compared with its dynamic load

rating.

In this case, it is necessary to convert the actual load into

a perceived load with definite amount and direction that

passes the bearing center. The bearing with this perceived

load shall have the same life as with actual load and the

same rotational speed. This perceived load is called the

equivalent dynamic load “P”.



The calculation of equivalent dynamic load

The equivalent dynamic load of the radial bearings and

thrust bearings are calculated:

BASIC STATIC LOAD RATING AND EQUIVALENT

STATIC LOAD

Basic static load rating

Partial permanent deformation will happen to the contact

surfaces of the rolling elements and raceways when the

bearing carries too heavy the static load or work at

extremely low rotational speed. The amount of deformation

shall increase with the growing load and shall affect the

normal rotation when it exceeds certain limit.

For radial bearing and thrust bearings, the basic static

load rating is called radial basic static load rating Cor and

axial basic static load rating Coa respectively. The values

of them are given in the bearing dimension tables.

P = XF r + YF a

WWB - 25

CARGA DINAMICA EQUIVALENTE

Los rodamientos normalmente soportan una combinación

de carga radial y axial. Las condiciones de las cargas

variarán según varíen los valores. Por ello la carga actual

no puede ser directamente comparada con la capacidad

de carga dinámica.

En este caso es necesario convertir la carga actual en

una carga hipotética constante en magnitud y dirección

que pasa por el centro del rodamiento. Los rodamientos

con esta carga tendrán la misma vida y velocidad de

rotación que la carga actual. Esta carga se llama carga

dinámica equivalente “P”.

Calculo de la carga dinámica equivalente

La carga dinámica equivalente de los rodamientos radiales

y axiales se calcula:

P: carga dinámica equivalente [kN] P: dynamic equivalent load [kN]

X: factor de carga radial X: radial load factor

Fr: carga radial [kN] Fr: radial load [kN]

Fa: carga axial [kN] Fa: axial load [kN]

Y: factor de carga axial Y: axial load factor

CAPACIDAD DE CARGA ESTATICA Y CARGA

ESTATICA EQUIVALENTE

Capacidad de carga estática

Cuando los rodamientos soportan altas cargas estáticas

o trabaja a bajas velocidades de rotación, se produce

una deformación permanente parcial originada en los

puntos de contacto entre los elementos rodantes y los

caminos de rodadura. La magnitud de la deformación se

incrementará con el crecimiento de la carga, esto afectará

al giro normal del rodamiento cuando se excedan ciertos

límites

Para los rodamientos radiales y axiales la capacidad de

carga estática se llama; capacidad de carga estática radial

Cor y capacidad de carga estática axial Coa

respectivamente. Los valores se dan en las tablas

correspondientes para cada serie.



26 - WWB



Carga estática equivalente

Esta se define como la carga (radial para rodamientos

radiales y axial para rodamientos axiales) que si se

aplicase produciría la misma deformación permanente

en el rodamiento que las cargas reales.

La carga estática equivalente se puede calcular con la

formula:

Equivalent static load rating

It is defined as the load (radial for radial bearings and

axialfor thrust bearings) that, if applied would product the same permanent deformation on the bearing that real loads.

Equivalent static load rating can be calculated with the

following formula:

PO: carga estática equivalente [kN] PO : equivalent static load rating [kN]

XO: factor de carga radial XO: radial static load factor

YO: factor de carga axial YO: axial static load factor

Fr: carga radial [kN] Fr: radial load [kN]

Fa carga axial [kN] Fa: axial load [kN]

Po = XoFr + YoFa


WWB - 27

DIMENSIONES PRINCIPALES Y SISTEMAS DE

DENOMINACION

DIMENSIONES PRINCIPALES

Las dimensiones principales de los rodamientos, que se

muestran en la siguiente tabla, indican las dimensiones

límite del aro interior, aro exterior, ancho o alto, chaflanes

y otras dimensiones principales. Estas son las dimensiones

necesarias para el montaje en el eje o en el alojamiento.

Estas dimensiones están estandarizadas según norma

ISO 15, ISO 355 e ISO 104, DIN 616 y DIN ISO 355.

Las dimensiones principales se detallan en cada serie.

Rodamientos radiales (excepto rodamientos de

rodillos cónicos

Radial bearings (excluding taper roller bearing)

d: diámetro interior nominal [mm]

d: nominal bore diameter [mm]

D: diámetro exterior nominal [mm]

D: nominal outer diameter [mm]

B: ancho nominal [mm]

B: nominal width [mm]

r: chaflán del aro interior y aro exterior [mm]

r: inner ring and outer ring chamfer [mm]

Rodamientos de rodi l los cónicos




D: diámetro exterior nominal [mm]

D: nominal outer diameter [mm]

T: ancho nominal [mm]

T: nominal width [mm]

C: ancho nominal del aro exterior [mm]

C: outer ring nominal width [mm]

B: ancho nominal del aro interior [mm]

B: inner ring nominal width [mm]

r: chaflán del aro interior y aro exterior [mm]

r: inner ring and outer ring chamfer [mm]

MAIN DIMENSIONS AND CODE NUMBER OF

BEARINGS

MAIN DIMENSIONS

The main dimensions of the bearing, as shown in the next

table, indicate the boundary dimensions of inner ring,

outer ring, width or height and others that are used in the

bearings. They are necessary dimensions required for

the mounting on the shaft or in the housing. These main

dimensions have been standardized by ISO 15, ISO 355

and ISO 104 and DIN 616 and DIN ISO 355.

The main dimensions are detailed in each series.

Dimensiones principales y sistema de denominación

Main dimensions and code number of bearings



Rodamientos axia les (s imple o doble dirección)Thrust bearings (single direct ion or double direct ion)d: diámetro interior nominal dela arandela de eje[mm] d: shaft washer nominal bore diameter [mm]D: dímetro exterior nominal de la arandela de alojamiento [mm]D: housing washer nominal outer diameter [mm]d1: diámetro exterior nominal de la arandela de eje [mm]d1: shaft washer nominal outer diameter [mm]D1: diámetro interior nominal arandela de alojamiento [mm]D1: housing washer nominal bore diameter [mm]H: alto nominal [mm]H: nominal height [mm]r: chaflán aro interior y aro exterior [mm]r: inner ring and outer ring chafer [mm]



SISTEMAS DE DENOMINACIONEl código de los rodamientos indica el tipo de estructura, dimensiones principales, precisión de rotación, juego radial interno, y otros. Consiste en un código básico, prefijos y sufijos. Las tablas siguientes nos presentan las definiciones de los componentes, prefijos, sufijos, códigos básicos.

BEARING CODE NUMBERThe bearing code numbers indicate the structural types, main dimensions, rotational precision, internal clearance and other data. They consist of basic code, prefix and suffix. The next table show the definitions of the composition and prefix, and suffix of the code number

aro interior del NU 207 rodamiento de rodillo cilíndricosanillo exterior 30207 rodamiento de rodillos cónicosaro exterior del NU 207 rodamiento de rodillo cilíndricosanillo interior 30207 rodamiento de rodillos cónicosIR 6x9x12 aro interior rodamiento de agujasK45x50x27 agujas y jaula ensambladaAXK 1024 rodamiento axial de agujasarandela del eje del rodamiento axial de rodillos cilindricos 81138arandela del alojamiento del rodamiento axial de rodillos cilindricos 81156aro desmontable NUP 220E rodamiento de rodillos cilindricosrodamiento rígido de bolas 6206 de acero inoxidable

inner ring NU 207 cylindrical roller bearing

outer ring 30207 taper roller bearing

outer ring NU 207 cylindrical roller bearing

inner ring 30207 taper roller bearing

IR 6x9x12 inner ring of needle roller bearing

K45x50x27needle roller and cage assemblies

AXK 1024 needle roller thrust bearings

shaft washer of cylindrical roller thrust bearing 81138

housing washer of cylindrical roller thrust bearing 81156

loose rib NUP 220E cylindrical roller bearing

deep groove ball bearing 6206 ofstainless steel

LNU 207

L30207

RNU 207

R30207

IR 6x9x12

K 45x50x27

AXK 1024

WS 81138

GS 81156

BO NUP 220E

SS 6206

L

Descripcion Description Ejemplo Example

R

K

AXK

WS

GS

BO

SS

IR

aro suelto interior o exterior de un rodamiento desarmable

separable inner or outer ring of separable bearing

rodamiento desmontable, sin su aro separable (interior o exterior)

bearing without separable inner or outer ri

aro interior separable del rodamiento de agujas separate inner ring of neddle roller bearingagujas axiales y jaula ensambladosneedle roller and cage thrust assemblyagujas axiales y jaula ensambladosneedle roller and cage thrust assembly

arandela de eje de rodamiento axial de rodillos cilindricosshaft washer of cylindrical roller thrust bearings

arandela de alojamiento de rodamiento axila de rodillos cilindricos housing washer of cylindrical roller thrust bearings

aro desmontable del rodamiento de rodillos cilíndricosloose rib of a cylindrical roller bearings

rodamientos de acero inoxidablestainless steel bearings

PREFIJOS (PREFIXES)

28 - WWBROLLER., se reserva el derecho a cualquier modificación de las características sin previo aviso.




Tipos de rodamientosBearing types

rodamientos de dos hileras de bolas con contacto angular

double row angular contact ball bearings

rodamientos de bolas autoalineables

self aligning ball bearings

rodamientos de rodillos esféricos axiales y radiales

spherical (radial and thrust) roller bearings

rodamientos de rodillos cónicos

taper roller bearings

rodamientos de dos hileras de bolas

double row deep groove ball bearings

rodamientos axiales de bolas

thrust ball bearings

rodamientos rígidos de bolas

deep groove ball bearings

rodamientos de bolas con contacto angular

angular contact ball bearings

rodamientos axiales de rodillos cilíndricos

cylindrical roller thrust bearings

rodamientos de una hilera de rodillos cilíndricos

single row cylindrical roller bearings

rodamientos de doble hilera de rodillos cilíndricos

double row cylindrical roller bearings

rodamientos de bolas de cuatro puntos de contacto angular

four point contact ball bearings

rodamientos de agujas

needle roller bearings

rodamientos axiales de agujas

needle roller thrust bearings

0

1

2

3

4

5

6

7

8

N

NN

QJ

NA

AXK

Tipos de rodamientosBearing types

(0)33

122

223

249

323

320

4(2)3

544

533

6(0)4

6(1)0

7(0)4

814

(0)4

30

41

23

(0)32

104

213

239

313

329

4(2)2

524

513

623

16(0)0

7(0)3

894

33

20

31

(0)3

(1)23

232

248

303

543

532

6(0)3

619

7(0)2

874

23

10

50

12

1(0)3

222

238

332

523

512

622

609

7(1)0

813

(0)3

39

40

(0)2

(1)22

241

294

322

542

511

6(0)2

618

719

893

22

29

30

10

1(0)2

231

293

302

522

510

60(2)

608

718

812

12

19

49

19

1(1)0

240

292

331

534

591

16(0)1

708

811

(0)2

38

39

230

330

514

590

630

31

28

48

18

0 0 0 0 0Serie de dimensiones

Dimensions seriesTipo de rodamiento

Bearing typeTamaño del rodamiento d/5

Bearing size d/5

Series de rodamientosBearings series

SISTEMA DE DENOMINACIÓN (BASIC CODE)

WWB - 29ROLLER., se reserva el derecho a cualquier modificación de las características sin previo aviso.ROLLER., reserves the right to modify any feature without prior notice.



SUFIJOS (SUFFIXES)

Internal design

RS1 placa de obsturación rodamiento rígido de bolas con 1

placa de obsturación deep groove ball bearing with 1 seal1 seal

2RS2 placas de obsturación rodamiento rígido de bolas con 2

placa de obsturación deep groove ball bearing with 2 seal2 seals

6201.2RS

Nranura para anillo elástico en el aro exterior rodamiento rígido de bolas con

agujero para anillosnap ring groove in the outer ring6011N

deep groove ball bearing with snapring groove

NRranura para anillo elástico con el anillo rodamiento rígido de bolas con

agujero para anillo y anillodeep groove ball bearing with snapring groove and snap ringsnap ring groove with snap ring

6011RN

ranura para anillo elástico en el aro exterior y placaprotecciónZN

rodamiento rígido de bolas conagujero para anillo y placa deprotecciónsnap ring groove in the outer ring and shield

6011ZNdeep groove ball bearing with snapring groove and shield

ZNR

ranura para anillo elástico con el anillo y placaprotección

rodamiento rígido de bolas conagujero para anillo con el anilloy placa protección

deep groove ball bearing with snapring groove con snap ring and shield

snap ring groove with snap ring and shield6011.ZNR

.2ZN

ranura para anillo elástico en el aro exterior y 2placa protección

rodamiento rígido de bolas conagujero para anillo y 2 placa deprotecciónsnap ring groove in the outer ring and 2 shield

6011.2ZNdeep groove ball bearing with snapring groove and 2 shield

.2ZNR

ranura para anillo elástico con el anillo y 2 placaprotección

rodamiento rígido de bolas conagujero para anillo con el anilloy 2 placa protección

deep groove ball bearing with snapring groove con snap ring and 2shieldsnap ring groove with snap ring and 2 shield

6011.2ZNR

N22 muscas de fijación

2 location slot

rodamiento cuatro puntos decontacto con 2 muescas defijación

four point contact ball bearing with 2location slots

NN3006K.M.W3

deep groove ball bearing with 1shield1shield

2Z2 placas de protección rodamiento rígido de bolas con 2

placa de proteccióndeep groove ball bearing with 2shield2 shields

Z1 placa de protección rodamiento rígido de bolas con 1

placa de protección6201Z

double row cylindrical roller bearingK 1:12tapered bore 1:12

K30agujero cónico 1:30 rodamiento de rodillos esféricos

K 1:30 spherical roller bearing K 1:30tapered bore 1:30

Kagujero cónico 1:12 rodamiento de doble hilera de

rodillos cilíndricos K 1:12NN3006K.M.W3

Diseño externoExternal design

Ejemplo

Example

241/560 K30.MB

62012Z

6201 RS

Ejemplo

Example7201B

Rodamiento de una hilera de bolas con contactoa angular, angulo de contacto 40º

Single row angular contact ball bearings, contact angle 40º

Diseño interno

Diferencias o alteraciones en el diseño interno del rodamiento, identificados por los sufijos; A,B, C, D, E

Changes or modifications to internal design bearingsare identified by suffix A, B, C, D, E

Descripcion

Description

Tipo jaula- ventana

Window- type cage

Jaula guiada en el aro exterior del rodamiento

Cage guided in the bearing outer ring

Jaula guiada en el aro interior del rodamiento

Cage guided on the bearing inner ring

Jaula con muesca de lubricación en la superficie de rodadura

Cage with lubricating slots in its guiding surfaces.

Rodamiento lleno de rodillos, con el conjunto de rodillosno separable

VHFull complement cylindrical roller bearing, with self retainingroller set

Solid cage made from light metal alloy

VRodamiento lleno de rodillos (sin jaula)

Full complement cylindrical roller bearing (without cage)

F

M

L

TN

Material jaula

Cage materials

Designación jaula

Cage design

(J) P

A

chapa de acero embutido

pressed steel cages

Jaula de chapa de latón embutido

pressed brass cage

Jaula mecanizada de latón

Y

B

S

Solid brass cage

Jaula mecanizada de acero o fundición especial

Solid cage made from steel or iron

Jaula mecanizada de aleacción ligera

Polyamide cage

Jaula de poliamida

30 - WWB




Juego mayor que C3Clearance larger than C3

Juego mayor que C4Clearance larger than C4

Juego interno normal

Normal internal clearnace

Juego mayor que CN

Clearance larger than CN

Juego menor que C2

Smaller clearance than C2

Juego menor que CN

Smaller clearance than CN

C5

P2Precisión mayor que P4

C4Tolerances closer than P4


C3Tolerances closer than P5


CN(C0)Tolerances closer than P6

P6Precisión mayor que PN

C2Tolerances closer than PN

PN(P0)Precisión estándar

C1Tolerance standard

Precisión

Tolerances

Juego interno

Internal clearances

S4Tratamiento térmico hasta +350ºCHeat treatment up to +350ºC

S3Tratamiento térmico hasta +300ºCHeat treatment up to +300ºC

UHPrecarga pesada en el montaje

S2Tratamiento térmico hasta +250ºC

Heavy preload in the mountedHeat treatment up to +250ºC

UMPrecarga mediua en el montaje


Medium preload in the mountedHeat treatment up to +200ºC

ULPrecarga alta en el montaje


Light preload in the mountedHeat treatment up to +150ºC

U0Precarga normal en el montaje

SNTratamiento térmico estandar hasta +120ºC

Normal preload in the mountedStandard heat treatment +120ºC

PrecargaTratamiento termico

PreloadHeat treatment

Groove and 3 lubrication hole in the outer ringW33

Ranura y 3 agujeros lubricación en el anillo exterior

Nivel de vibración inferior al normal

Especial designación para motores

Lower running noise than standard

Special design for electric motor

Vibraciones

Running noise

Lubricación

Lubrication

SQ6

SQ6E

WWB - 31


32 - WWB

Precisión de giro de los rodamientos

Bearings precision

PRECISIÓN GIRO DE LOS RODAMIENTOS

PRECISIÓN DE GIRO DE LOS RODAMIENTOS Y

CLASE

La precisión en los rodamientos se divide principalmente

en precisión en las dimensiones y exactitud de giro. La

clase de precisión está estandarizada y clasificada en 6

niveles: PN(P0), P6x, P5, P4, P2, siendo PN la clase

normal, aplicada en condiciones normales.

BEARING PRECISIÓN

BEARING PRECISION AND CLASS

Rolling bearing precision is mainly divided into dimension

precision and rotation precision. Precision class has been

standardized and has been classified into 6 levels: PN(P0),

P6x, P5, P4, P2, PN is a normal class, is applicable for

normal purpose.

Símbolos que se usan en las precisiones

d diámetro nominal del agujero [mm]

dmp diámetro medio del agujero en un plano radial[mm]

dps max diámetro máximo del agujero en un planoradial [mm]

dps min diámetro mínimo del agujero en un planoradial [mm

dmp desviación del diámetro medio del agujerocon respecto al nominal [ m]

ds desviación de un diámetro individual delagujero con respecto al nominal [ m]

ds diámetro individual del agujero [mm]

Vdp variación del diámetro del agujero [ m]

Vdmp variación del diámetro medio del agujero(diferencia entre el mayor y el menor) [ m]

D diámetro nominal exterior [mm]

Dmp diámetro medio exterior en un plano radial[mm]

Dps max diámetro máximo exterior en un plano radial[mm]

Dps min diámetro mínimo exterior en un plano radial[mm]

Tolerance symbols used

d nominal bore diameter [mm]

dmp mean bore diameter in one radial plane [mm]

dps max largest bore diameter in one radial plane [mm]

dps min smallest bore diameter in one radial plane [mm]

dmp deviation of mean bore diameter from nominal[ m]

ds deviation of a single bore diameter from nominal[ m]

ds single bore diameter [mm]

Vdp variation of bore diameter in one radial plane[ m]

Vdmp variation of bore diameter, different between largest and smallest [ m]

D nominal outer diameter [mm]

Dmp mean outer diameter in one radial plane [mm]

Dps max largest outer diameter in one radial plane [mm]

Dps min smallest outer diameter in one radial plane [mm]

Dmp = Dps max + Dps min

2

Vdp = dps max - dps min

ds = ds - d

dmp = dmp - d

dmp = dps max+ dps min

2

Vdmp = dmp max - dmp min

dmp = dps max+ dps min

2

dmp = dmp - d

ds = ds - d

Dmp = Dps max + Dps min

2

Vdp = dps max - dps min

Vdmp = dmp max - dmp min


Dmp desviación del diámetro medio exterior con

respecto al nominal [ m]

Ds desviación de un diámetro individual delexterior con respecto al nominal [ m]

Ds diámetro individual del agujero [mm]

VDmp variación del diámetro medio exterior, diferencia entre el mayor y el menor de losdiámetros medios del agujero [ m]

VDp variación del diámetro exterior [ m]

Kia variación radial del aro interior sinrodamiento ensanblado [ m]

Kea variación radial del aro exterior sinrodamiento ensamblado [ m]

Sd variación de la cara respecto de agujero delaro interior [ m]

SD variación en inclinación de la superficiecilíndrica exterior respecto de la cara [ m]

Sia variación de la cara lateral del aro interior, en un rodamiento montado [ m]

Sea variación de la cara lateral del aro exterior, en un rodamiento montado [ m]

VBs variación de la anchura del aro interior [ m]VCs variación de la anchura del aro exterior [ m]

Bs desviación de la anchura individual de arointerior [ m]

Cs desviación de la anchura individual de aroexterior [ m]

Ts desviación de la anchura individual delrodamiento de rodillo cónico [ m]

Si variación del espesor de la arandela del eje [ m]

Se variación del espesor de la arandela delalojamiento [ m]

WWB - 33

Dmp deviation of mean outer diameter from nominal[ m]

Ds deviation of a single outer diameter from nominal[mm]

Ds single bore diameter [mm]

VDmp variation of mean outer diameter, difference between largest and smallest mean bore diameter[ m]

VDp variation of outer diameter in one radial plane[ m]

Kia radial runout of inner ring, within assembledbearing [ m]

Kea radial runout of outer ring, within assembledbearing [ m]

Sd side face runout to bearing bore of inner ring [ m]SD variation in inclination of the outside of cylindrical

surface to outer ring side face [ m]Sia side face runout to inner ring, within assembled

bearing [ m]Sea side face runout to outer ring, within assembled

bearing [ m]VBs variation of inner ring width [ m]VCs variation of outer ring width [ m]

Bs deviation of a single inner ring width from nominal [ m]

Cs deviation of a single outer ring width from nominal [ m]

Ts thickness variation of the shaft washer [ m]Si thickness variation of the shaft washer [ m]Se thickness variation of the housing washer [ m]


Bearings precision

Dmp = Dmp - DDmp = Dmp - D

Ds = Ds - D

VDmp = Dmp max - Dmp min

VDp = Dps max - Dps min

VDmp = Dmp max - Dmp min

VDp = Dps max - Dps min

Ds = Ds - D


34 - WWB

PRECISIÓN DE RODAMIENTOS RADIALES (EXCEPTO RODAMIENTOS DE RODILLOS CÓNICOS)

TOLERANCES OF RADIAL BEARING (EXCLUDING TAPERED ROLLER BEARINGS)

Aro interior (diámetro agujero)

Inner ring (bore diameter)


Bearings precision

Mas deHasta(incl.)

Sup. Inf. Sup. Inf. Sup. Inf. Sup. Inf. Sup. Inf. Sup. Inf. Sup. Inf.

high Low high Low high Low high Low high Low high Low high Low

0,6 2,5 0 -8 0 -7 0 -5 0 -4 0 -2,5 0 -4 0 -2,5 - - 10 - - -

2,5 10 0 -8 0 -7 0 -5 0 -4 0 -2,5 0 -4 0 -2,5 15 0 10 - - -

10 18 0 -8 0 -7 0 -5 0 -4 0 -2,5 0 -4 0 -2,5 18 0 10 - - -

18 30 0 -10 0 -8 0 -6 0 -5 0 -2,5 0 -5 0 -2,5 21 0 13 - - -

30 50 0 -12 0 -10 0 -8 0 -6 0 -2,5 0 -6 0 -2,5 25 0 15 - - -

50 80 0 -15 0 -12 0 -9 0 -7 0 -4 0 -7 0 -4 30 0 19 15 0 19

80 120 0 -20 0 -15 0 -10 0 -8 0 -5 0 -8 0 -5 35 0 25 20 0 25

120 150 0 -25 0 -18 0 -13 0 -10 0 -7 0 -10 0 -7 40 0 31 25 0 31

150 180 0 -25 0 -18 0 -13 0 -10 0 -7 0 -10 0 -7 40 0 31 25 0 31

180 250 0 -30 0 -22 0 -15 0 -12 0 -8 0 -12 0 -8 46 0 38 30 0 38

250 315 0 -35 0 -25 0 -18 0 -15 - - 0 -15 - - 52 0 44 35 0 44

315 400 0 -40 0 -30 0 -23 0 -19 - - 0 -19 - - 57 0 50 40 0 56

400 500 0 -45 0 -35 0 -27 0 -23 - - 0 -23 - - 63 0 56 45 0 63

500 630 0 -50 0 -40 0 -30 0 -26 - - 0 -26 - - 70 0 - 50 0 -

630 800 0 -75 0 -55 0 -40 0 -34 - - 0 -34 - - 80 0 - 75 0 -

800 1000 0 -100 0 -75 - - - - - - - - - - 90 0 - 100 0 -

1000 1250 0 -125 0 -95 - - - - - - - - - - 105 0 - 125 0 -

1250 1600 0 -160 - - - - - - - - - - - - - - - - 0 -

1600 2000 0 -200 - - - - - - - - - - - - - - - - 0 -

Diametro nominal

Nominal borediameter

Desviation

PN

Over to (incl)

P5 P4 P2P6PN (PO)d [mm] P4 P2 PN

Desviación

Desviation

Desviación

dmp ds

Agujero cónico 1:30

Bore taper 1:30

Agujero cónico 1:12

Bore taper 1:12

Aro interior (diámetro agujero) (cont)

Inner ring (bore diameter) (cont)

Todas seriesAll series

PN P6 P5 P4 PN P6 P5 P4 PN P6 P5 P4 P2 PN P6 P5 P4 P2

Mas deHasta(incl.)

0,6 2,5 10 9 5 4 8 7 4 3 6 5 4 3 2,5 6 5 3 2 1,5

2,5 10 10 9 5 4 8 7 4 3 6 5 4 3 2,5 6 5 3 2 1,5

10 18 10 9 5 4 8 7 4 3 6 5 4 3 2,5 6 5 3 2 1,5

18 30 13 10 6 5 10 8 5 4 8 6 5 4 2,5 8 6 3 2,5 1,5

30 50 15 13 8 6 12 10 6 5 9 8 6 5 2,5 9 8 4 3 1,5

50 80 19 15 9 7 19 15 7 5 11 9 7 5 4 11 9 5 3,5 2

80 120 25 19 10 8 25 19 8 6 15 11 8 6 5 15 11 5 4 2,5

120 150 31 23 13 10 31 23 10 8 19 14 10 8 7 19 14 7 5 3,5

150 180 31 23 13 10 31 23 10 8 19 14 10 8 7 19 14 7 5 3,5

180 250 38 28 15 12 38 28 12 9 23 17 12 9 8 23 17 8 6 4

250 315 44 31 18 - 44 31 14 - 26 19 14 - - 26 19 9 - -315 400 55 38 23 - 50 38 18 - 30 23 18 - - 30 23 12 - -400 500 56 44 - - 56 44 - - 34 26 - - - 34 26 - - -500 630 63 50 - - 63 50 - - 38 30 - - - 38 30 - - -630 800 - - - - - - - - - - - - - - - - - -800 1000 - - - - - - - - - - - - - - - - - -

1000 1250 - - - - - - - - - - - - - - - - - -1250 1600 - - - - - - - - - - - - - - - - - -1600 2000 - - - - - - - - - - - - - - - - - -

Max. Max.Max. Max. Max.Max.Max.Max.Over to (incl)

Max. Max. Max.

Diameter series 0,1

VariationDiametro series 7,8,9 Diametro series 0,1Diameter series 7,8,9

Diametro series 2,3,4

Variación

Diameter series 2,3,4

Diametro nominal

d [mm]

variation

Variación


Max. Max.Max. Max.Max.Max. Max.

Vdp

dmp

d 1mp-

dmp

d 1mp-

Vdp

Vdmp

Vdp



WWB - 35

PN P6 P5 P4 P2

Mas deHasta

(incl.)Sup. Inf. Sup. Inf. Sup. Inf. Sup. Inf. Sup. Inf.

high Low high Low high Low high Low high Low

0,6 2,5 0 -40 0 -40 0 -40 0 -40 0 -40 12 12 5 2,5 1,5

2,5 10 0 -120 0 -120 0 -40 0 -40 0 -40 15 15 5 2,5 1,5

10 18 0 -120 0 -120 0 -80 0 -80 0 -80 20 20 5 2,5 1,5

18 30 0 -120 0 -120 0 -120 0 -120 0 -120 20 20 5 2,5 1,5

30 50 0 -120 0 -120 0 -120 0 -120 0 -120 20 20 5 3 1,5

50 80 0 -150 0 -150 0 -150 0 -150 0 -150 25 25 6 4 1,5

80 120 0 -200 0 -200 0 -200 0 -200 0 -200 25 25 7 4 2,5

120 150 0 -250 0 -250 0 -250 0 -250 0 -250 30 30 8 5 2,5

150 180 0 -250 0 -250 0 -250 0 -250 0 -250 30 30 8 5 4

180 250 0 -300 0 -300 0 -300 0 -300 0 -300 30 30 10 6 5

250 315 0 -350 0 -350 0 -350 - - - - 35 35 13 - -

315 400 0 -400 0 -400 0 -400 - - - - 40 40 15 - -

400 500 0 -450 0 -450 - - - - - - 50 45 - - -

500 630 0 -500 0 -500 - - - - - - 60 50 - - -

630 800 0 -750 - - - - - - - - 70 - - - -

800 1000 0 -1000 - - - - - - - - 80 - - - -

1000 1250 0 -1250 - - - - - - - - 100 - - - -

1250 1600 0 -1600 - - - - - - - - 120 - - - -

1600 2000 0 -2000 - - - - - - - - 140 - - - -

Max

P2

Desviación

Desviation

PN P4P6 P5

Max Max Max

Over to (incl)

Max

Variación

variation

Diametro

nominal


d [mm]


Bearings precision

Aro interior (precisión de giro y ancho)

Inner ring (rotation precision and width)

Aro interior (precisión de giro y ancho) (cont)

Inner ring (rotation precision and width) (cont)

PN P6 P5 P4 P2 P5 P4 P2 P5 P4 P2

Mas deHasta(incl.)

0,6 2,5 10 5 4 2,5 1,5 7 3 1,5 7 3 1,52,5 10 10 6 4 2,5 1,5 7 3 1,5 7 3 1,510 18 10 7 4 2,5 1,5 7 3 1,5 7 3 1,518 30 13 8 4 3 2,5 8 4 1,5 8 4 2,530 50 15 10 5 4 2,5 8 4 1,5 8 4 2,550 80 20 10 5 4 2,5 8 5 1,5 8 5 2,580 120 25 13 6 5 2,5 9 5 2,5 9 5 2,5120 150 30 18 8 5 2,5 10 6 2,5 10 7 2,5150 180 30 18 8 6 5 10 6 4 10 7 5180 250 40 20 10 8 5 11 7 5 13 8 5250 315 50 25 13 - - 13 - - 15 - -315 400 60 30 15 - - 15 - - 20 - -400 500 65 35 - - - - - - - - -500 630 70 40 - - - - - - - - -630 800 80 - - - - - - - - - -800 1000 90 - - - - - - - - - -

1000 1250 100 - - - - - - - - - -1250 1600 120 - - - - - - - - - -1600 2000 140 - - - - - - - - - -

Axial runout

Max Max Max

Variación axialDiametronominal

Variación radial Variación horizontal

d [mm]


Max MaxOver to (incl)

Max Max Max Max Max

Radial runout Horizontal runout

Max

iaK dS iaS

Bs VBs


36 - WWB

PN P6 P5 P4 P2

Mas deHasta(incl.)

Sup. Inf. Sup. Inf. Sup. Inf. Sup. Inf. Sup. Inf. Sup. Inf. Sup. Inf.

high Low high Low high Low high Low high Low high Low high Low

2,5 6 0 -8 0 -7 0 -5 0 -4 0 -2,5 0 -4 0 -2,5 6 5 3 2 1,5

6 18 0 -8 0 -7 0 -5 0 -4 0 -2,5 0 -4 0 -2,5 6 5 3 2 1,5

18 30 0 -9 0 -8 0 -6 0 -5 0 -4 0 -5 0 -4 7 6 3 2,5 2

30 50 0 -11 0 -9 0 -7 0 -6 0 -4 0 -6 0 - 8 7 4 3 2

50 80 0 -13 0 -11 0 -9 0 -7 0 -4 0 -7 0 -4 10 8 5 3,5 2

80 120 0 -15 0 -13 0 -10 0 -8 0 -5 0 -8 0 -5 11 10 5 4 2,5

120 150 0 -18 0 -15 0 -11 0 -9 0 -5 0 -9 0 -5 14 11 6 5 2,5

150 180 0 -25 0 -18 0 -13 0 -10 0 -7 0 -10 0 -7 19 14 7 5 3,5

180 250 0 -30 0 -20 0 -15 0 -11 0 -8 0 -11 0 -8 23 15 8 6 4

250 315 0 -35 0 -25 0 -18 0 -13 0 -8 0 -13 0 -8 26 19 9 7 4

315 400 0 0 0 -28 0 -20 0 -15 0 -10 0 -15 0 -10 30 21 10 8 5

400 500 0 -45 0 -33 0 -23 - - - - - - - - 34 25 12 - -

500 630 0 -50 0 -38 0 -28 - - - - - - - - 38 29 14 - -

630 800 0 -75 0 -45 0 -35 - - - - - - - - 55 34 18 - -

800 1000 0 -100 0 -60 - - - - - - - - - - 75 45 - - -

1000 1250 0 -125 - - - - - - - - - - - - - - - - -

1250 1600 0 -160 - - - - - - - - - - - - - - - - -

1600 2000 0 -200 - - - - - - - - - - - - - - - - -

2000 2500 0 -250 - - - - - - - - - - - - - - - - -

Max Max

Variation

Variación

Max Max Max

DesviationNominal bore

diameterDesviation

Diametronominal

Desviacion Desviación

d [mm] PN (PO) P6 P5 P4 P2 P4 P2

Over to (incl)

Toda seriesAll series 2,3,4 0,1,2,3,4

PN P6 P5 P4 PN P6 P5 P4 P2 PN P6 PN P6 P5 P4

Mas deHasta(incl.)

2,5 6 8 7 4 3 6 5 4 3 2,5 10 9 10 9 5 4

6 18 8 7 4 3 6 5 4 3 2,5 10 9 10 9 5 4

18 30 9 8 5 4 7 6 5 4 4 12 10 12 12 6 5

30 50 11 9 5 5 8 7 5 5 4 16 13 16 14 7 6

50 80 13 11 7 5 10 8 7 5 5 20 16 19 16 9 7

80 120 19 16 8 6 11 10 8 6 5 30 20 23 19 10 8

120 150 23 19 8 7 14 11 8 7 7 38 25 31 23 11 9

150 180 31 23 10 8 19 14 10 8 8 - 30 38 25 13 10

180 250 38 25 11 8 23 15 11 8 8 - - 44 31 15 11

250 315 44 31 14 10 26 19 14 10 10 - - 50 35 18 13

315 400 50 35 15 11 30 21 15 - - - - 56 41 20 15

400 500 56 41 17 - 34 25 17 - - - - 63 48 23 -500 630 63 48 21 - 38 29 21 - - - - 94 56 28 -630 800 94 56 26 - 55 34 26 - - - - 125 75 35 -800 1000 125 75 - - 75 45 - - - - - - - - -

1000 1250 - - - - - - - - - - - - - - -1250 1600 - - - - - - - - - - - - - - -1600 2000 - - - - - - - - - - - - - - -

2000 2500 - - - - - - - - - - - - - -

Max Max MaxMaxOver to (incl)

Max Max Max Max

Diametro nominal


Variation

MaxMax

d [mm]

shielded, sealed bearing

Variation

Diametro series 9Diameter series 0,1 Diameter series 2,3,4

Diametro series 2,3,4

VariaciónVariación

placas rodamientos

Diameter series 9Diametro series 0,1

MaxMax Max MaxMax

Aro exterior (diámetro exterior)

Outer ring (outer diameter)


Bearings precision

Aro exterior (diámetro exterior) (cont)

Outer ring (outer diameter)(cont)

DsDmp Dmp

VDp VDp


WWB - 37

PN P6 P5 P4 P2 P4 P2 PN P6 P5 P4 P5 P4 P2

Mas deHasta(incl.)

2,5 6 15 8 5 3 1,5 8 4 1,5 8 5 1,5 5 2,5 1,5

6 18 15 8 5 3 1,5 8 4 1,5 8 5 1,5 5 2,5 1,5

18 30 15 9 6 4 2,5 8 4 1,5 8 5 2,5 5 2,5 1,5

30 50 20 10 7 5 2,5 8 4 1,5 8 5 2,5 5 2,5 1,5

50 80 25 13 8 4 4 8 4 1,5 10 5 4 6 3 1,5

80 120 35 18 10 56 5 9 5 2,5 11 6 5 8 4 2,5

120 150 40 20 11 7 5 10 5 2,5 13 7 5 8 5 2,5

150 180 45 23 13 8 5 10 5 2,5 14 8 5 8 5 2,5

180 250 50 25 15 10 7 11 7 4 15 10 7 10 7 4

250 315 60 35 18 11 7 13 8 5 18 10 7 11 7 5

315 400 70 30 20 13 8 13 10 7 20 13 8 13 8 7

400 500 80 40 23 - - 15 - - 23 - - 15 - -

500 630 100 50 25 - - 18 - - 25 - - 18 - -

630 800 120 60 30 - - 20 - - 30 - - 20 - -

800 1000 140 75 - - - - - - - - - - - -

1000 1250 160 - - - - - - - - - - - - -

1250 1600 190 - - - - - - - - - - - - -

1600 2000 220 - - - - - - - - - - - - -

2000 2500 250 - - - - - - - - - - - - -

Radial runout

Variación radial

Max Max Max Max Max

Outside inclinationvariation

axial runout

Variación inclinaciónexterior

Variación axial


d [mm]

Over to (incl)

Diametronominal

Max Max Max Max Max Max Max

Variacion ancho

Width variation

Max Max

DS eaSeaK


Bearings precision

Aro exterior (precisión de giro y ancho)

Outer ring (rotation precision and width)

La precisión de ancho (PN y P6) v Cs es idéntica a v Bs del aro interior para el mismo rodamiento (página 35)

Width tolerance(PN y P6) v Cs is identical to v Bs of inner ring of the same bearing (page 35)

La precisión de ancho (PN, P6, P5, P4, P3, P2) Cs es idéntica a Bs del aro interior para el mismo rodamiento

(página 35)

Width tolerance (PN, P6, P5, P4, P3, P2) Cs is identical to Bs of inner ring of the same bearing (page 35)

VCs



38 - WWB

PN P6X P5 P4 PN P6X P5 P4

Mas de Hasta(incl.) Sup. Inf. Sup. Inf. Sup. Inf. Sup. Inf. Sup. Inf.


10 18 0 -12 0 -12 0 -7 0 -5 0 -5 12 12 5 4 9 9 5 418 30 0 -12 0 -12 0 -8 0 -6 0 -6 12 12 6 5 9 9 5 430 50 0 -12 0 -12 0 -10 0 -8 0 -8 12 12 8 6 9 9 5 550 80 0 -15 0 -15 0 -12 0 -9 0 -9 15 15 9 7 11 11 6 580 120 0 -20 0 -20 0 -15 0 -10 0 -10 20 20 11 8 15 15 8 5

120 180 0 -25 0 -25 0 -18 0 -13 0 -13 25 25 14 10 19 19 9 7180 250 0 -30 0 -30 0 -22 0 -15 0 -15 30 30 17 11 23 23 11 8250 315 0 -35 0 -35 0 -25 - - - - 35 35 - - 26 26 - -315 400 0 -40 0 -40 0 -30 - - - - 40 40 - - 30 30 - -400 500 0 -45 - - 0 -35 - - - - 45 - - - - - - -500 630 0 -50 - - 0 -40 - - - - 50 - - - - - - -630 800 0 -75 - - 0 -75 - - - - 75 - - - - - - -800 1000 0 -100 - - - - - - - - 100 - - - - - - -

d [mm]

Over to (incl)

Desviacion

Desviation

Diametro nominal


PN

maxmax maxmax max max max

P4

Desviation

max

P6X P5 P4

Desviacion Variacion

Variation

Variacion

Variationdmp∆ ds∆

PN P6 P5 P4 P5 P4 P4Masde

Hasta(incl.)

Sup. Inf. Sup. Inf. Sup. Inf. Sup. Inf.

high Low high Low high Low high Low

10 18 15 15 5 3 7 3 3 0 -120 0 -50 0 -200 0 -20018 30 18 18 5 3 8 4 4 0 -120 0 -50 0 -200 0 -20030 50 20 20 6 4 8 4 4 0 -120 0 -50 0 -240 0 -24050 80 25 25 7 4 8 5 4 0 -150 0 -50 0 -300 0 -30080 120 30 30 8 5 9 5 5 0 -200 0 -50 0 -400 0 -400

120 180 35 35 11 6 10 6 7 0 -250 0 -50 0 -500 0 -500180 250 50 50 13 8 11 7 8 0 -300 0 -50 0 -600 0 -600250 315 60 60 - - - - - 0 -350 0 -50 - - - -315 400 70 70 - - - - - 0 -400 0 -50 - - - -400 500 70 - - - - - - - - - - - - - -500 630 85 - - - - - - - - - - - - - -630 800 100 - - - - - - - - - - - - - -800 1000 120 - - - - - - - - - - - - - -

Max

Axial runout

Variación axial Desviacion

Desviation

PN P6X P5 P4

Horizontal runout

Max Max

variaciónhorizontal

Variación radial

Max Max Max Max

Radial runout

Diametronominal

Nominal borediameterd [mm]

Over to (incl)

iaKBs∆

iaSdS

PRECISIÓN DE RODAMIENTOS RADIALES RODILLOS CÓNICOSTOLERANCES OF TAPERED ROLLER BEARINGSAro interior (diámetro agujero)Inner ring (bore diameter)


Bearings precision

Aro interior (precisión de giro )Inner ring (rotation precision and )

Vdp Vdmp



WWB - 39

PN P6X P5 P4 PN P6X P5 P4

Mas de Hasta(incl.)

Sup. Inf. Sup. Inf. Sup. Inf. Sup. Inf. Sup. Inf.


10 18 0 -12 0 -12 0 -8 0 -6 0 -6 12 12 6 5 9 9 5 418 30 0 -14 0 -14 0 -9 0 -7 0 -7 14 14 7 5 11 11 5 530 50 0 -16 0 -16 0 -11 0 -9 0 -9 16 16 8 7 12 12 6 550 80 0 18 0 18 0 -13 0 -10 0 -10 18 18 10 8 14 14 7 580 120 0 20 0 20 0 -15 0 -11 0 -11 20 20 11 8 15 15 8 6120 180 0 -25 0 -25 0 -18 0 -13 0 -13 25 25 14 10 19 19 9 7180 250 0 -30 0 -30 0 -20 0 -15 0 -15 30 30 15 11 23 23 10 8250 315 0 -35 0 -35 0 -25 0 -18 0 -18 35 35 19 14 26 26 13 9315 400 0 -40 0 -40 0 -28 0 -20 0 -20 40 40 22 15 30 30 14 10400 500 0 -45 0 -45 0 -33 - - - - 45 45 - - 34 34 - -500 630 0 -50 0 -50 0 -38 - - - - 50 50 - - 38 38 - -630 800 0 -75 - - 0 -45 - - - - 75 - - - - - - -800 1000 0 -100 - - 0 -60 - - - - 100 - - - - - - -1000 1250 0 -125 - - - - - - - - 125 - - - - - - -

max maxOver to (incl)

max max max max

P4 P4

max max

d [mm] PN P6X P5

Variacion


Desviation Desviation Variation Variation

Diametro nominal Desviacion Desviacion Variacion

mpD∆

PN P6X P5 P4 P5 P4 P4

Mas deHasta(incl.)

Sup. Inf.

high Low

10 18 18 18 6 4 8 4 5 0 -10018 30 20 20 7 5 8 4 5 0 -10030 50 25 25 8 5 8 4 5 0 -10050 80 35 35 10 6 9 5 6 0 -10080 120 40 40 11 7 10 5 7 0 -100

120 180 45 45 13 8 10 5 8 0 -100180 250 50 50 15 10 11 7 10 0 -100250 315 60 60 18 11 13 8 10 0 -100315 400 70 70 20 13 13 10 13 0 -100400 500 78 78 - - - - - 0 -100500 630 100 100 - - - - - 0 -100630 800 - - - - - - - - -800 1000 - - - - - - - - -

1000 1250 - - - - - - - - -

Max Max Max

Desviacion

Desviation

P4

Variación inclinaciónexterior

Max Max Max Max

Variación horizontal Variación axial

Radial runoutOutside inclinationvariation

Axial runout

Diametro nominal

Nominal borediameterd [mm]

Over to (incl)

eaK DS eaS

VDp VDmp∆Ds

∆Cs


Bearings precision

Aro exterior (diámetro agujero)Outer ring (bore diameter)

Aro exterior (precisión giro )Outer ring (rotation precision)



40 - WWB

Mas de Hasta(incl.) Sup. Inf. Sup. Inf. Sup. Inf. Sup. Inf. Sup. Inf. Sup. Inf. Sup. Inf. Sup. Inf.

high Low high Low high Low high Low high Low high Low high Low high Low

10 18 200 0 100 0 200 -200 200 -200 100 0 50 0 100 0 50 018 30 200 0 100 0 200 -200 200 -200 100 0 50 0 100 0 50 030 50 200 0 100 0 200 -200 200 -200 100 0 50 0 100 0 50 050 80 200 0 100 0 200 -200 200 -200 100 0 50 0 100 0 50 080 120 200 -200 100 0 200 -200 200 -200 100 -100 50 0 100 -100 50 0120 180 350 -250 150 0 350 -250 350 -250 150 -150 50 0 200 -100 100 0180 250 350 -250 150 0 350 -250 350 -250 150 -150 50 0 200 -100 100 0250 315 350 -250 200 0 - - - - 150 -150 100 0 200 -100 100 0315 400 400 -400 200 0 - - - - 200 -200 100 0 200 -200 100 0

d [mm]

Over to (incl)

Diametro nominal


PN P6XPN P6X P5 P4

Desviacion

Desviation

Desviacion

Desviation

Desviacion

Desviation

PN P6X

∆Ts ∆T1s ∆T2s

Precisión para el ancho del rodamientoTolerances for bearing width


Bearings precision



WWB - 41

PN,P6,P5 P4 PN P6 P5 P4

Mas de Hasta(incl.) Sup. Inf. Sup. Inf.

high Low high Low- 18 0 -8 0 -7 6 5 10 5 3 2

18 30 0 -10 0 -8 8 6 10 5 3 230 50 0 -12 0 -10 9 8 10 6 3 250 80 0 -15 0 -12 11 9 10 7 4 380 120 0 -20 0 -15 15 11 15 8 4 3120 180 0 -25 0 -18 19 14 15 9 5 4180 250 0 -30 0 -22 23 17 20 10 5 4250 315 0 -35 0 -25 26 19 25 13 7 5315 400 0 -40 0 -30 30 23 30 15 7 5400 500 0 -45 0 -35 34 26 30 18 9 6500 630 0 -50 0 -40 38 30 35 21 11 7630 800 0 -75 0 -50 - - 40 25 13 8800 1000 0 -100 - - - - 45 30 15 -

1000 1250 0 -125 - - - - 50 35 18 -

Over to (incl)

PN,P6,P5 P4

DesviacionDiametro nominal


d [mm]

Desviation

Variacion

Variation

max max

Variacion

Variation

max max max max

∆dmp dpV 2dpViS∆d2mp

PN,P6,P5 P4 PN P6 P5 P4

Mas de Hasta(incl.) Sup. Inf. Sup. Inf.

high Low high Low10 18 0 -11 0 -7 8 5 10 5 3 218 30 0 -13 0 -8 10 6 10 5 3 230 50 0 -16 0 -9 12 7 10 6 3 250 80 0 -19 0 -11 14 8 10 7 4 380 120 0 -22 0 -13 17 10 15 8 4 3

120 180 0 -25 0 -15 19 11 15 9 5 4180 250 0 -30 0 -20 23 15 20 10 5 4250 315 0 -35 0 -25 26 19 25 13 7 5315 400 0 -40 0 -28 30 21 30 15 7 5400 500 0 -45 0 -33 34 25 30 18 9 6500 630 0 -50 0 -38 38 29 35 21 11 7630 800 0 -75 0 -45 55 34 40 25 13 8800 1000 0 -100 - - 75 - 45 30 15 -1000 1250 0 -125 - - - - 50 35 18 -1250 1600 0 -160 - - - - - - - -

Variation

Diametro nominalDesviacion Variacion

VariacionDesviation Variation

P4

max


maxOver to (incl)

max max max max

d [mm] PN,P6,P5

∆dmp dpV eS


Bearings precision

PRECISIÓN DE RODAMIENTOS AXIALES DE BOLASTOLERANCES OF THRUST BALL BEARINGSRodamientos y arandela centralBearings and central washer

Arandela alojamientoHousing washer



42 - WWB

na = f1xf2xn

LIMITE DE VELOCIDAD DE LOS RODAMIENTOS

La velocidad de los rodamientos está principalmente restringida por el aumento en la temperatura debido a la fricción generada por el calor dentro del rodamiento. Cuando la velocidad de rotación excede cierto límite, se producirá el fallo del rodamiento por el calor generado. La velocidad límite de rotación del rodamiento indica el limite de la capacidad de disipara el calor de un rodamiento.Por ello, el límite de velocidad de los rodamientos está sujeto al tipo de rodamiento, dimensiones, precisión método de lubricación, calidad y cantidad de lubricante, material y diseño de la jaula y otros.El límite de la velocidad para diferentes tipos de rodamientos usando grasa lubricante y aceite lubricante respectivamente se da en las tablas correspondientes a cada serie. Estos valores indican los valores límites de velocidad para rodamientos de diseño normal, bajo condiciones normales de carga, (C/P=13, Fa/Fr=0.25).

Límite de velocidad de los rodamientosBearing limit rotational speed

BEARING LIMIT ROTATIONAL SPEED

The rotational of the bearing is mainly restricted by the increase in temperature due to the frictional heat generated inside the bearing. When the rotational speed exceeds certain limit, the bearing shall fail to continue to rotate due to the burns. Limit rotational speed of bearing indicates the limit value of the rotational speed when there is no frictional heat that leads to the burns and the bearing can continuously rotate.Therefore, the limit rotational speed of the bearing is subject to the bearing type, dimensions, precision, lubrication method, quality and amount of lubricant, material and design of cage and other factors.The limit rotational speed for different types of bearings using grease lubrication and oil lubrication are respectively given in the dimension tables of these bearings. These values indicate the limit values of rotation speed the bearings of normal design under normal loading conditions (C/P=13, Fa/Fr=0.25).

CORRECCIÓN DEL LÍMITE DE VELOCIDAD DE

ROTACIÓN

Cuando la condición de carga excede C/P<13 (La carga

dinámica equivalente P excede a la capacidad de carga

C en 8%), o la carga axial excede de la carga radial en

aproximadamente 25% en una combinación de cargas,

la corrección del límite de velocidad se aplica en la

siguiente fórmula:

CORRECCIÓN DEL LÍMITE DE VELOCIDAD DE CORRECTION OF LIMIT ROTATIONAL SPEEDWhen the loading condition C/P<13 ( the equivalent dynamic load P exceeds basic dynamic load rating C by 8% or so ), or the axial load exceeds the radial load by over 25% in the combined load, The correction of limit speed is applied in the next formula:

na: la corrección del límite de velocidad de rotación [rpm]f1: El factor de corrección relativo a las condiciones de carga (grafico 1)f2: El factor de corrección relativo a las combinación de carga (grafico 2)n: Límite de velocidad bajo condiciones de carga normales, [rpm] (ver las dimensiones de tabla de cada serie).C: capacidad de carga dinámica [kN]P: carga dinámica equivalente [kN]Fa: carga radial kN]Fr: carga axial [kN]

na: the correction limit rotational speed [rpm]f1: the correction factor related to the loading condition (graphic 1)f2: the correction factor related to the combined load (graphic 2)n: the limit rotational speed under normal load conditions, [rpm] (see dimensions tables of all bearings).C: the basic dynamic load rating [kN]P: the equivalent dynamic load [kN]Fa: radial load [kN]Fr: axial load [kN]



WWB - 43

Factor de corrección f1

relativo a las condiciones de carga (gráfico 1)

The correction factor f1relative to load condition (graphic 1)

Factor de corrección f2

relativo a las condiciones de carga (grafica 2)

The correction factor f2relative to load condition (graphic 2)

LIMITE DE VELOCIDAD DE LOS RODAMIENTOS DE BOLAS CON PLACAS DE OBTURACIÓN

El límite de velocidad de los rodamientos de bolas con placas de obturación (RS y 2RS), está limitado por la velocidad de deslizamiento de las superficies de contacto de las placas de obturación. La velocidad de deslizamiento permisible depende de las cualidades del caucho de las placas de obturación.


THE LIMIT ROTATIONAL SPEED OF BALL BEARINGS UIT SEALS

The limit rotational speed of the ball bearings with contact seals (RS y 2RS), is confined by the linear speed of the contact surface of the seals. The allowable linear speed depends on the rubber quality of the seals.



44 - WWB

M = µp d2

Tipo rodamiento Factor de fricción

Type of bearing Friction factorRodamiento rígido de bolasDeep groove ball bearingrodamiento de bolas con contacto angularAngular contact ball bearingRodamiento de bolas autoalineableSelf-aligning ball bearingRodamiento de rodillos cilíndricosCylindrical roller bearingRodamiento de agujas completamente llenoNeedle roller bearing with full complementJaula de los rodamientos de agujasCaged needle roller bearingRodamiento de rodillos cónicosTaper roller bearingRodamiento de rodillos esféricosSpherical roller bearingRodamiento axial de bolasThrust ball bearingRodamiento axial de rodillos esféricos.Sphericall roller thrust bearing

0,0010-0,0015

0,0012-0,0020

0,0025-0,0035

0,0020-0,0025

0,0008-0,0012

0,0020-0,0030

0,0017-0,0025

0,0020-0,0025

0,0010-0,0015

µ

APTITUD PARA ALTAS VELOCIDADES

Cuando los rodamientos rotan a alta velocidad,

especialmente a velocidad de rotación igual o superior al

límite indicado en las tablas, se deberían seguir los

siguientes pasos:

1. Aplicación adecuada del rodamiento.

2. Analizar el juego interno del rodamiento

(teniendo en cuenta la disminución provocada

por el incremento de temperatura).

3. Analizar el tipo de material de la jaula (para

altas velocidades de rotación).

4. Analizar el método de lubricación..


PRECAUTIONS FOR HIGH SPEED ROTATION

When the bearing rotates at high speed, especially at

rotational speed approaching or exceeding the limit

rotational speed given in the dimensional, attention must

be paid to the following issues:

1. Apply precise bearings.

2. Analyze the internal clearance of the bearing

( taking the reduction in internal clearance

caused by the temperature increase into

consideration).

3. Analyze the type of material of the cage (for

high speed rotation).

4. Analyze the lubricating method

FACTORES DE FRICCIÓN DE LOS RODAMIENTOS

El par de rozamiento de los rodamientos puede calcularse

de acuerdo al diámetro interior de los rodamientos.

THE FRICTIONAL FACTORS OF BEARINGS

The frictional torque of rolling bearings can be calculated

according to the diameter of the bearing;

M: par de rozamiento [kN]

µ: factor de fricción (siguiente tabla)

P: carga del rodamiento [kN]


El factor de fricción µ depende del tipo, la carga, la

velocidad y lubricación del rodamiento. Los valores para

cada serie se da en la siguiente tabla.

M: frictional torque [kN]

µ: frictional factor (next table)

P: load of the bearing [kN]


The frictional factor µ is greatly influenced by the bearing

type, load, rotational speed and lubrication. The reference

for all serie are given in the next table.


WWB - 45

Relación entre las tolerancias dimensionales del eje, el alojamiento, y el ajuste

Relations between dimension tolerances of shaft and housing and fit

AJUSTES DE LOS RODAMIENTOS

LA FINALIDAD DE LOS AJUSTES

La finalidad de los ajustes es hacer que el aro interior o

el aro exterior se fije al eje o al alojamiento, para que no

deslice en la zona de ajuste.

La deformación progresiva debida al calor anormal,

rasguños en la zona de ajuste, vibraciones y otros

problemas, pueden ser causantes del mal funcionamiento

del rodamiento. Por lo tanto cuando un rodamiento gira

con cargas, los aros tienen un ajuste con apriete

dependiendo si se fijan al eje o al alojamiento

Ajuste de los rodamientos

Fits of bearings

FIYS OF BEARINGS

PURPOSE OF FIT

The purpose of fit is to make the inner ring or the outer

ring fixed to the shaft or housing so that no bad circular

slide shall happen on the fit surface.

The creep deformation will bring about abnormal heat,

scratches, vibration and other problems, which cause the

insufficient functioning of the bearing. Therefore, since

the bearing rotates with load, normally the rings must

have interference fit so that they are fixed to the shaft or

the housing.

TOLERANCIA DIMENSIONAL Y AJUSTE DEL EJE Y

EL ALOJAMIENTO

La relación del ajuste entre la tolerancia dimensional del

eje y el alojamiento, y el agujero y el rodamiento con

precisión clase P0 se presenta a continuación.

DIMENSIONAL TOLERANCES AND FITS OF SHAFT

AND HOUSING

The fit relations between the dimensional tolerances of

the shaft and housing , bore and bearing with P0 class

precision degree are given to next:



46 - WWB

Naturaleza de la carga y relación con el ajuste

Nature of load and relations with fit

Figura ejemplo Naturaleza carga Ajuste elegido

Figure example Nature of load Fit choice

Aro interior girando

inner ring rotating

Aro exterior fijo

Outer ring static

Dirección de la carga fija

Direction of load fixedAro interior fijo

inner ring static

Aro exterior girando

Outer ring rotating

Dirección de la cargagira simultaneamente con elaro exterior

Direction of loadrotating simultaneously withouter ring

Aro interior fijo

inner ring static

Aro exterior girando

Outer ring rotating

Dirección de la carga fija

Direction of load fixedAro interior girando

inner ring rotating

Aro exterior fijo

Outer ring static

Dirección de la cargagira simultaneamente con elaro interior

Direction of loadrotating simultaneously withinner ring

Aro exterior,ajuste con apriete

Outer ring, static fit(interference fit)

Carga giratoriasobre aro exterior

Rotating load onouter ring

Carga estáticasobre aro interior

Static load on innerring

Aro interior,ajuste con juego

Inner ring, clearance fit

Aro interior, ajuste con apriete

Inner ring,interference fit

Carga estáticasobre aro exterior

Static load on outerring

Aro exterior,ajuste con juego

Outer ring, clearance fit

Condiciones

Conditions

Carga giratoriasobre aro interior

Rotating load oninner ring

SELECCIÓN DEL AJUSTE

De acuerdo con la dirección y la naturaleza de la carga

aplicada, cuando los arlos giran , la carga aplicada a cada

uno de los aros se puede dividir en carga de rotación,

carga estática o una carga de dirección indeterminada.

Los aros que soportan cargas de rotación o una carga

de dirección indeterminada deberán usar un ajuste con

apriete, y los anillos que soportan cargas estáticas deberán

usar un ajuste indeterminado o con juego. Ver siguiente

tabla.


Fits of bearings

THE SELECTION OF FIT

According to the direction and nature of applied load and

which of the two rings rotates, the load carried by each

of the rings can be divided into rotational load, static load

or indeterminate direction load. The ring that carries

rotation load or indeterminate direction load should use

static fit (interference fit), and the ring carrying static load

should use transitional fit or dynamic fit (clearance fit).

See next table.


WWB - 47

Naturaleza de la carga y relación con de ajuste

Si la carga del rodamiento es grande o esta vibrando o

es de impacto, los ajustes de apriete crecerán. Si es

necesaria una precisión de giro alta, la precisión del eje

y del conjunto del rodamiento deberá ser incrementada,

para obtener un mayor apriete. Si la interferencia es

demasiado grande, puede verse afectada la geometría

del rodamiento, y este ser dañado.

Cuando los rodamientos son del tipo no separables

(rodamiento rígido de bolas), tanto para el anillo interior

como para el exterior se le aplica un ajuste estático, pero

el montaje y el desmontaje es muy costoso.

Efectos de la naturaleza de la carga

De acuerdo a la naturaleza de la carga, la carga del

rodamiento se puede dividir en carga de rotación sobre

aro exterior y carga de rotación sobre aro interior, y carga

de dirección indeterminada. La relación entre ellos se da

en el cuadro anterior.

Efectos de la magnitud de la carga

Un aro interior sometido a carga radiales se comprime y

se expande simultáneamente en direcciones radiales

perpendiculares entre si. Produciendo una holgura que

lleva a la disminución de la magnitud del ajuste por

interferencia.

Efectos de la temperatura

Generalmente, la temperatura de funcionamiento del

rodamiento es más alta que la temperatura ambiente y

si el rodamiento gira con carga, la temperatura del aro

interior es mayor que la del eje, esta dilatación por calor

reduce el juego efectivo.

Si se tiene en cuenta que la diferencia de temperatura

entre la existente en el interior del rodamiento y la del

alojamiento es ∆t, se puede decir que la diferencia de

temperatura entre el aro interior y el eje sobre la superficie

de montaje es (0,10~0,15)∆t.

Máxima fatiga dentro del rodamiento causada por el ajuste

Cuando se monta el rodamiento con ajuste de apriete,

los anillos pueden expandirse o contraerse debido a la

fatiga.


Fits of bearings

Nature of load and relations with fit.

If the bearing load is big or there is vibrating or shock

load, the interference fit should be increased. If high

rotation precision is required, the high precision of the

shaft or bearing box should be increased to avoid too

much interference fit. If the interference is too big, the

geometric precision of the shaft or bearing box shall affect

the geometric shape of the bearing rings, and accordingly

damage the bearing rotation precision.

When the bearings are non separable bearings (deep

groove ball bearings), both inner ring and outer ring adopt

static fits, the mounting and dismounting of bearing is very

inconvenient.

Effects of the load nature

According to its nature, bearing load can be divided into

inner ring rotation load, outer ring rotation load and

indeterminate direction load. The relations between them

and the fit are shown in the previous table.

Effects of load magnitude

For inner ring with radial load, it is both compressed and

expanded in the radial direction, and the circumference

tends to increase slightly, therefore the initial interference

will decrease.

Effects of temperature

Generally the bearing temperature in operation is higher

than the surrounding temperature, and if the bearing

rotates with load, the temperature of the inner ring is

higher than of the shaft, and the heat expansion shall

reduce the effective interference.

Now assume the temperature difference between that

inside the bearing and the surrounding temperature of the

housing is ∆t, we can presume that the temperature

difference between the inner ring and the shaft on the fit

surface is approximately (0,10~0,15)∆t.

The maximum stress inside the bearing caused by the fit

When mounting the bearing with interference fit, the rings

sometimes may expand or contract, bringing about stress.



48 - WWB

JUEGO INTERNO

Antes de montar el rodamiento en el eje o el alojamiento,

podemos definir como juego interno del rodamiento, la

medida por la cual un aro con relación al otro se puede

desplazar en dirección radial (juego radial) o en dirección

axial (juego axial), de un extremo a otro.

La cantidad de juego cuando el rodamiento esta rotando

“juego de funcionamiento”, tendrá efectos en la vida de

los elementos rodantes, calentamiento, ruido, vibraciones

y otras funciones.

Para medir con efectividad el juego interno, es preciso la

aplicación de una carga sobre el rodamiento. Por ello los

valores medidos son mayores que el verdadero juego

llamado “juego teórico”, esto significa que la magnitud de

la deformación elástica causada por la fuerza se ve

incrementada. Antes de montar el rodamiento el juego

interno se expresa con el juego teórico.

Juego interno

Internal clearance

INTERNAL CLEARANCE

Before mounting the bearing to the shaft or housing, fix

inner ring or outer ring in the radial direction and axial

direction, is called “internal clearance”. According to the

direction, it could be either radial clearance, or axial

clearance.

The amount of clearance while the bearing is rotating “

working clearance”, shall have effects on the rolling fatigue

life, temperature rise, noise, vibration and other functions.

In order to get the stable value of the clearance, normally

a required load is put on the bearing in order to measure

the bearing clearance. Therefore, the measured value is

larger than the true clearance is called “theoretical

clearance”, which means the amount of the elastic

deformation caused by the load is increased. Before the

mounting of the bearing, the internal clearances is

expressed with the theoretical clearance.



WWB - 49

Mas de Hasta(incl.)

2,5 6 0 7 2 13 8 23 - - - -6 10 0 7 2 13 8 23 14 29 20 37

10 18 0 9 3 18 11 25 18 33 25 4518 24 0 10 5 20 13 28 20 36 28 4824 30 1 11 5 20 13 28 23 41 30 5330 40 1 11 6 20 15 33 28 46 50 6440 50 1 11 6 23 18 36 30 51 45 7350 65 1 15 8 28 23 43 38 61 55 9065 80 1 15 10 30 25 51 46 71 65 10580 100 1 18 12 36 30 58 53 84 75 120100 120 2 20 15 41 36 66 61 97 90 140120 140 2 23 18 48 41 81 71 114 105 160140 160 2 23 18 53 46 91 81 130 120 180160 180 2 25 20 61 53 102 91 147 135 200180 200 2 30 25 71 63 117 107 163 150 230200 225 4 32 28 82 73 132 120 187 175 255225 250 4 36 31 92 87 152 140 217 205 290250 280 4 39 36 97 97 162 152 237 225 320280 315 8 45 42 110 110 180 175 260 260 360315 355 8 50 50 120 120 200 200 290 290 405355 400 8 60 60 140 140 230 230 330 330 460400 450 10 70 70 160 160 260 260 370 370 520450 500 10 80 80 180 180 290 290 410 410 570500 560 20 90 90 200 200 320 320 460 460 630560 630 20 100 100 220 220 350 350 510 510 700630 710 30 120 120 250 250 390 390 560 560 780710 800 30 130 130 280 280 440 440 620 620 860800 900 30 150 150 310 310 490 490 690 690 960900 1000 40 160 160 340 340 540 540 760 760 1040

1000 1120 40 170 170 370 370 590 590 840 840 11201120 1250 40 180 180 400 400 640 640 910 910 1220

MaxOver to (incl)

C5

Min Max Min Max Min Max Min Max Min

Diametro nominal Juego interno


Internal clearance

d [mm] C2 Normal (CN) C3 C4

mµ

SELECCION DE JUEGO INTERNO

La expansión ó contracción de los aros causada por el

apriete en el ajuste cuando se monta el rodamiento en el

eje o el alojamiento se deduce del juego teórico y se llama

“juego de montaje”. Los cambios dimensionales causados

por las diferentes temperaturas dentro del rodamiento,

aumentan o reducen el juego de montaje, y se llama

“juego efectivo”. Cuando el rodamiento gira mientras

soporta ciertas cargas de la máquina, y se añade la

deformación elástica al juego efectivo, entonces se habla

de ”juego de funcionamiento”. A continuación se presentan

los juegos internos para los diferentes tipos de rodamientos.

Juego interno

Internal clearance

THE SELECTION OF INTERNAL CLEARANCE

If the amount of expansion or contraction of the rings

caused by the interference fit when mounting the bearing

on the shaft or in the housing is deducted from the

theoretical clearance, then we have the “ mounting

clearance”. If the dimensional changes caused by the

temperature difference inside the bearing is added to or

reduced from the mounting clearance, we have the so-

called “ effective clearance”. When the bearing rotates

while carrying a certain magnitude of load in the machine,

if the elastic deformation caused by the load is added to

the effective clearance, we have the “ working clearance”.

Next is shown the internal clearances for differences types

of bearings.

JUEGO RADIAL DE RODAMIENTOS RÍGIDOS DE BOLAS

RADIAL CLEARANCE DEEP GROOVE BALL BEARINGS



50 - WWB

Mas deHasta(incl.)

- 10 0 25 20 45 35 60 50 75 75 100 - - - - - - - - - -10 24 0 25 20 45 35 60 50 75 75 100 15 40 30 55 40 65 50 75 75 10024 30 0 25 20 45 35 60 50 75 75 100 20 45 35 60 45 70 55 80 80 10530 40 5 30 25 50 45 70 60 85 85 110 20 45 40 65 55 80 70 95 95 12040 50 5 35 30 60 50 80 70 100 100 130 25 55 45 75 60 90 75 105 105 13550 65 10 40 40 70 60 90 80 110 110 140 30 60 50 80 70 100 90 120 120 15065 80 10 45 40 75 65 100 90 125 125 160 35 70 60 95 85 120 110 145 145 18080 100 15 50 50 85 75 110 105 140 140 175 40 75 70 105 95 130 120 155 155 190

100 120 15 55 50 90 85 125 125 165 165 205 50 90 90 130 115 155 140 180 180 220120 140 15 60 60 105 100 145 145 190 190 235 55 100 100 145 130 175 160 205 205 250140 160 20 70 70 120 115 165 165 215 215 265 60 110 110 160 145 195 180 230 230 280160 180 25 75 75 125 120 170 170 220 220 270 75 125 125 175 160 210 195 245 245 295180 200 35 90 90 145 140 195 195 250 250 305 85 140 140 195 180 235 220 275 275 330200 225 45 105 105 165 160 220 220 280 280 340 95 155 155 215 200 260 245 305 305 365225 250 45 110 110 175 170 235 235 300 300 365 105 170 170 235 220 285 270 335 335 400250 280 55 125 125 195 190 260 260 330 330 400 115 185 185 255 240 310 295 365 365 435280 315 55 130 130 205 200 275 275 350 350 425 130 205 205 280 265 340 325 400 400 475315 355 65 145 145 225 225 305 305 380 385 465 145 225 225 305 290 370 355 435 435 515355 400 100 190 190 280 280 370 370 460 460 550 165 255 255 345 330 420 405 495 495 585400 450 110 210 210 310 310 410 410 510 510 610 185 285 285 385 370 470 455 555 555 655450 500 110 220 220 330 330 440 440 550 550 660 205 315 315 425 410 520 505 615 615 725500 560 120 240 240 360 360 480 480 600 600 720 230 350 350 470 455 575 560 680 680 800560 630 140 260 260 380 380 500 500 620 620 740 260 380 380 500 500 620 620 740 740 860630 710 145 285 285 425 425 565 565 705 705 845 295 435 435 575 565 705 695 835 835 975710 800 150 310 310 470 470 630 630 790 790 950 325 485 485 645 630 790 775 935 935 1095800 900 180 350 350 520 520 690 690 860 860 1030 370 540 540 710 700 870 860 1030 1030 1200900 1000 200 390 390 580 580 770 770 960 960 1150 410 600 600 790 780 970 960 1150 1150 1340

1000 1120 220 430 430 430 430 850 850 1060 1060 1270 455 665 665 875 865 1075 1065 1275 1275 1485

Diametro nominal Juego del rodamiento agujero cilíndrico Juego del rodamiento agujero cónico


Clearance of bearing cylindrical bore Clearance of bearing tapered bore

d [mm] C2 Normal (CN) C3 C4 C5 C2 Normal (CN) C3 C4 C5

Min Max Min Max Min Max Min Max Min Max Min MaxOver to (incl)

Max Min Max MinMax Min Max Min

mµ mµ

Mas de Hasta(incl.)

2,5 6 1 8 5 15 10 20 15 25 21 33 - - - - - - - - - -

6 10 2 9 6 17 12 25 19 33 27 42 - - - - - - - - - -

10 14 2 10 6 19 13 26 21 35 30 48 - - - - - - - - - -

14 18 3 12 8 21 15 28 23 37 32 50 - - - - - - - - - -18 24 4 14 10 23 17 30 25 39 34 52 7 17 13 26 20 33 28 42 37 55

24 30 5 16 11 24 19 35 29 46 40 58 9 20 15 28 23 39 33 50 44 62

30 40 6 18 13 29 23 40 34 53 46 66 12 24 19 35 29 46 40 59 52 7240 50 6 19 14 31 25 44 37 57 50 71 14 27 22 39 33 52 45 65 58 79

50 65 7 21 16 36 30 50 45 69 62 88 18 32 27 47 41 61 56 80 73 99

65 80 8 24 18 40 35 60 54 83 76 108 23 39 35 57 50 75 69 98 91 123

80 100 9 27 22 48 42 70 64 96 89 124 29 47 42 68 62 90 84 116 109 144100 120 10 31 25 56 50 83 75 114 105 145 35 56 50 81 75 108 100 139 130 170

120 140 10 38 30 68 60 100 90 135 125 175 40 68 60 98 90 130 120 165 155 205

140 160 15 44 35 80 70 120 110 161 150 210 45 74 65 110 100 150 140 191 180 240

Juego del rodamiento (agujero cilíndrico)

Over to (incl)

C3 C4 C5Normal (CN)C2d [mm]

Diametro nominal


Clearance of bearing (cylindrical bore)

Min Max Min Max Min Max Min Max Min Max

Juego del rodamiento (agujero cónico)

Clearance of bearing (tapered bore)

C2 Normal (CN) C3 C4 C5

Min Max Min Max Min Max Min Max Min Max

JUEGO RADIAL DE RODAMIENTOS DE BOLAS AUTOALINEABLES

RADIAL CLEARANCE OF SELF-ALIGNING BALL BEARINGS

Juego interno

Internal clearance

JUEGO RADIAL DE RODAMIENTOS DE RODILLOS CILÍNDRICOS

RADIAL CLEARANCE OF CYLINDRICAL ROLLER BEARINGS



WWB - 51

Mas de Hasta(incl.)

- 18 20 60 50 90 80 120 115 16518 40 30 70 60 110 100 150 135 18540 60 40 90 80 130 120 170 155 20560 80 50 100 90 140 130 180 165 22580 100 60 120 100 160 140 200 185 245100 140 70 140 120 180 160 220 205 265140 180 80 160 140 200 180 240 225 295180 220 100 180 160 220 200 260 250 325220 260 120 200 180 240 220 300 275 355

Over to (incl)

C4

Min Max Min Max Min Max Min Max

d [mm] C2 Normal (CN) C3

Diametronominal Juego axial del rodamiento

Nominal borediameter Axial clearance of bearing

µm

Mas deHasta(incl.)

14 18 10 20 20 35 35 45 45 60 60 75 - - - - - - - - - -18 24 10 20 20 35 35 45 45 60 60 75 15 25 25 35 35 45 45 65 65 7524 30 15 25 25 40 40 55 55 75 75 95 20 30 30 40 40 55 55 75 75 9530 40 15 30 30 45 45 60 60 80 80 100 25 35 35 50 50 65 65 85 85 10540 50 20 35 35 55 55 75 75 100 100 125 30 45 45 60 60 80 80 100 100 13050 65 20 40 40 65 65 90 90 120 120 150 40 55 55 75 75 95 95 120 120 16065 80 30 50 50 80 80 110 110 145 145 180 50 70 70 95 95 120 120 150 150 20080 100 35 60 60 100 100 135 135 180 180 225 55 80 80 110 110 140 140 180 180 230

100 120 40 75 75 120 120 160 160 210 210 260 65 100 100 135 135 170 170 220 220 280120 140 50 95 95 145 145 190 190 240 240 300 80 120 120 160 160 200 200 260 260 330140 160 60 110 110 170 170 220 220 280 280 350 90 130 130 180 180 230 230 300 300 380160 180 65 120 120 180 180 240 240 310 310 390 100 140 140 200 200 260 260 340 340 430180 200 70 130 130 200 200 260 260 340 340 430 110 160 160 220 220 290 290 370 370 470200 225 80 140 140 220 220 290 290 380 380 470 120 180 180 250 250 320 320 410 410 520225 250 90 150 150 240 240 320 320 420 420 520 140 200 200 270 270 350 350 450 450 570250 280 100 170 170 260 260 350 350 460 460 570 150 220 220 300 300 390 390 490 490 620280 315 110 190 190 280 280 370 370 500 500 630 170 240 240 330 330 430 430 540 540 680315 355 120 200 200 310 310 410 410 550 550 690 190 270 270 360 360 470 470 590 590 740355 400 130 220 220 340 340 450 450 600 600 750 210 300 300 400 400 520 520 650 650 820400 450 140 240 240 370 370 500 500 660 660 820 230 330 330 440 440 570 570 720 720 910450 500 140 26 26 410 410 550 550 720 720 900 260 370 370 490 490 630 630 790 790 1000500 560 150 280 280 440 440 600 600 780 780 1000 290 410 410 540 540 680 680 870 870 1100560 630 170 310 310 480 480 650 650 850 850 1100 320 460 460 600 600 760 760 980 980 1230630 710 190 350 350 530 530 700 700 920 920 1190 350 510 510 670 670 850 850 1090 1090 1360710 800 210 390 390 580 580 770 770 1010 1010 1300 390 570 570 750 750 960 960 1220 1220 1500800 900 230 430 430 650 650 860 860 1120 1120 1440 440 640 640 840 840 1070 1070 1370 1370 1690900 1000 260 480 480 710 710 930 930 1220 1220 1570 490 710 710 930 930 1190 1190 1520 1520 1860

Diametro nominal Juego del rodamiento agujero cilíndrico Juego del rodamiento agujero cónico

Nominal borediameter Clearance of bearing cylindrical bore Clearance of bearing tapered bore

d [mm] C2 Normal (CN) C3 C4 C5 C2 Normal (CN) C3 C4 C5

Min Max Min Max Min Max Min Max Min Max Min MaxOver to (incl)

Max Min Max MinMax Min Max Min

µm µm

JUEGO RADIAL DE RODAMIENTOS DE RODILLOS ESFÉRICOS

RADIAL CLEARANCE OF SPHERICAL ROLLER BEARINGS

Juego interno

Internal clearance

JUEGO AXIAL DE RODAMIENTOS DE CUATRO PUNTOS DE CONTACTO

AXIAL CLEARANCE OF FOUR POINT CONTACT BALL BEARINGS


52 - WWB

Mas de Hasta(incl.)

24 30 2 15 8 27 18 37 30 5030 40 2 16 9 29 21 40 33 5440 50 2 18 11 33 23 44 36 5850 65 3 22 16 36 26 48 40 6365 80 3 24 15 40 30 54 46 7180 100 3 26 18 48 35 63 55 83100 120 4 30 22 53 42 73 65 96120 140 4 34 25 59 48 82 74 108

Over to (incl)Min Max Min MaxMin Max Min Max

Diametronominal Juego axial del rodamiento

Nominal borediameter Axial clearance of bearing

d [mm] C2 Normal (CN) C3 C4

µm

Mas de Hasta(incl.)

- 24 0 25 20 45 35 60 50 7524 30 0 25 20 45 35 60 50 7530 40 5 30 25 50 45 70 60 8540 50 5 35 30 60 50 80 70 10050 65 10 40 40 70 60 90 80 11065 80 10 45 40 75 65 100 90 12580 100 15 50 50 85 75 110 105 140

100 120 15 55 50 90 85 125 125 165120 140 15 60 60 105 100 145 145 190140 160 20 70 70 120 115 165 165 215160 180 25 75 75 125 120 170 170 220180 200 35 90 90 145 140 195 195 250200 225 45 105 105 165 160 220 220 280225 250 45 110 110 175 170 235 235 300250 280 55 125 125 195 190 260 260 330280 315 55 130 130 205 200 275 275 350315 355 65 145 145 225 225 305 305 385

Over to (incl)

C4

Min Max Min Max Min Max Min Max

d [mm] C2 Normal (CN) C3

Diametronominal Juego del rodamiento

Nominal borediameter Clearance of bearing

µm

JUEGO AXIAL DE RODAMIENTOS DE DOBLE HILERA DE CONTACTO ANGULAR

AXIAL CLEARANCE OF DOUBLE ROW ANGULAR CONTACT BALL BEARINGS

Juego interno

Internal clearance

JUEGO INTERNO DE RODAMIENTOS DE AGUJAS

INTERNAL CLEARANCE OF NEEDLE ROLLER BEARINGS


WWB - 53

Elementos Grasa AceiteItem Grease Oil

Dispositivo de estaqueidad facil más complicado, requiere mantenimiento

Sealing device simple more complicated, requiring maintenance

Funcionalidad del lubricante bueno muy bueno

Lubricating function good very good

Funcionalidad de velocidad de giro de baja a media velocidad aplicable a altas velocidades

Rotational function low speed to medium peed applicable to high speed

Cambio de lubricación algunos problemas facil

Change of lubricant some trouble simple

Vida del lubricante corta larga

Life of lubricant very short long

Efectos de enfriamiento no tiene posible ( circulación forzosa del aceite)

Cooling effects without possible (using forced oil circulation)

Eliminación del contenido imposible facil

Elimination of inclusion impossible easy

L U B R I C A C I O N D E L O S R O D A M I E N TO SFINES Y METODOS DE LUBRICACIÓNLa lubricación tiene importantes efectos sobre las propiedades de los rodamientos. Si el lubricante y el método son apropiados o no, influirán en la vida del rodamiento.Ventajas :n Reduce la fricción y el desgaste, lubricando

todas las partes del rodamiento.n Disipa el calor generado dentro del rodamiento

por la fricción u otros factores.n Forma una película de aceite en la superficie

de contacto de los elementos rodantes con el fin de prolongar la vida de estos.

n Previene al rodamiento de la oxidación y delpolvo.

Los métodos de lubricación incluyen lubricación por aceite y lubricación por grasa.

Lubricación de los rodamientos

Lubrication of bearings

LUBRICATION OF BEARINGSPURPOSES AND METHODS OF LUBRICATIONLubrication has important effects on the functions of the bearing. The lubricant and the method are suitable and shall influence the bearing life.Advantages:n Reducing the friction and wear by lubricating

every part of the bearing.n Taking away the heat generated inside the

bearing caused by friction or the other reasons.n Forming an oil film in the rolling contact surface

in other to elongate the bearing life.n Preventing the bearing from rusting and dust

contamination.

The lubricating methods include oil lubrication and grease lubrication

TABLA DE COMPARACIÓN ENTRE LUBRICACIÓN POR ACEITE Y POR GRASA

TABLE OF COMPARATION BETWEEN OIL LUBRICATION AND GREASE LUBRICATION

Lubricación con grasaLa grasa aplicada dentro del rodamiento, puede estar mucho tiempo sin reponerse, ya que el dispositivo de estanqueidad necesario es tan sencillo, que se utiliza en muchas aplicaciones.Hay dos métodos de lubricación por grasa: uno introducir la grasa dentro de un rodamiento sellado, el otro aplicando la grasa en una cierta cantidad dentro del alojamiento y volviendo a aplicar grasa o cambiándola a intervalo de tiempo.

Grease lubricationGrease put inside the bearing can last a comparatively long time without replenishment, and the sealing device is very simple that it is extensively applied.The are two methods for grease lubrication: one is to put the grease inside the sealed bearings in advance, the other is to fill the grease of certain amount inside the housing and refill it or change the grease inside at intervals.


54 - WWB

Cantidad de grasa lubricada

La cantidad de grasa lubricada que se aplica en el

alojamiento depende de la estructura y volumen del

alojamiento. Normalmente es preferible aplicar un volumen

de 1/3 a 1/2 . Si se aplica mucha grasa, la grasa puede

ocasionar daños, debido al calor producido por la rotación.

Pero para el caso de rodamientos que requieran bajas

velocidades de rotación, se aplica de 2/3 a un volumen

total, para evitar la intrusión de materias extrañas.

Relleno y cambio de grasa

El relleno y cambio de grasa depende del método de

lubricación. La grasa debe estar limpia y cuidada para

evitar la intrusión de suciedades. La grasa debe ser

repuesta en la misma calidad.

Lubricación con aceite

La lubricación con aceite se le aplica a rodamientos que

trabajan a altas velocidades y a altas temperaturas. Este

lubricante es efectivo para reducir las vibraciones y el

ruido. Se usa en casos donde la grasa no se puede

aplicar.

Métodos de aplicación de aceite:

n Lubricación por baño de aceite

n Lubricación de aceite por goteo

n Lubricación de aceite por salpicadura.

n Lubricación de aceite por circulación.

n Lubricación por niebla de aceite.

n Lubricación por inyección de chorro de aceite.

Lubricación de los rodamientos

Lubrication of bearings

Amount of lubricating grease

The amount of lubricating grease to be filled in the housing

depends on the structure and volume of the housing.

Normally it is preferred to fill the volume by 1/3 to 1/2 . If

too much grease is filled, the grease may turn bad, due

to the heat caused by rotation.

But for bearings with low rotation speed, sometimes 2/3

to the whole volume shall be filled with grease in order to

void the intrusion of foreign matters.

The replenishment and change of grease

The replenishment and change of grease is closely related

to the lubricating method. No matter which method is

applied, the grease must be clean and care must be taken

to avoid intrusion of dirt. The grease to be replenished

with should be of the same brand.

Oil lubrication

Oil lubrication is applied to high-speed and heat-resistant

bearings and is effective4 for reducing vibration and

lowering noise. Mostly it is cases where the grease

lubrication is not suitable.

Oil lubrication has the following methods:

n Oil bath lubrication.

n Oil drip lubrication.

n Splash lubrication.

n Oil circulating lubrication.

n Oil mist lubrication.

n Oil jet lubrication.

n Oil air lubrication.


WWB - 55

APLICACIONES RODAMIENTOS

PRECAUCIONES

Comparando con las partes normales de un mecanismo,

los rodamientos tienen un nivel más alto de precisión y

necesitan de mucha atención en sus aplicaciones.

1. Mantener el rodamiento y los espacios

colindantes limpio.

2. Fijar el rodamiento con cuidado.

La falta de cuidado puede causar fuertes golpes

al rodamiento, que pueden dañarlos o

romperlos.

3. Usar herramientas apropiadas.

4. Prestar atención a la prevención de la oxidación.

5. Los operarios deberán conocer los rodamientos

muy bien.

6. Deberá ser instrucciones para un correcto uso

del rodamiento.

n Conservación del rodamiento.

n Limpieza del rodamiento y de los

alrededores.

n Comprobar las dimensiones en el montaje.

n Montaje.

n Comprobación una vez montado.

n Desmontaje.

n Mantenimiento (comprobaciones regulares).

n Rellenado de lubricante.

CONSERVACION DEL RODAMIENTO

A los rodamientos se les debe aplicar una capa de aceite

antioxidante, en estas condiciones pueden conservarse

en su embalaje original durante años. Es recomendable

que los rodamientos se mantengan con una húmedo

relativa de 65% y a una temperatura de 20ºC.

Aplicaciones de los rodamientos

Bearing applications

BEARING APPLICATIONS

PRECAUTIONS

Compared with normal mechanical parts, rolling bearings

have high precision levels, and attention must be paid to

their applications:

1. Keep the bearing and its surrounding room

clean.

2. Apply the bearings carefully.

Carelessness may cause strong shock to the

bearing and may lead to scratches and breaks

to the bearing.

3. Use appropriate tools.

4. Pay attention to prevention from rusting.

5. The operators must know bearings well

6. Application instructions must be formulated for

correct usage of the bearings.

n The bearing preservation.

n The washing of the bearing and the

surroundings.

n Inspections on the mounting dimensions and

the processing quality.

n Mounting operation.

n Inspection after mounting.

n Dismounting operation.

n Maintenance (regular inspect ions.

n Replenishment of lubricant

BEARING PRESERVATION

The bearings are painted with rust-preventive oil, in this

conditions could be preserved in it original packaging

during years. It is recommended that the bearings are

kept under air moist of 65% and in temperature 20ºC.



56 - WWB

RECOMENDACIONES DE MANTENIMIENTO

Para que un rodamiento funcione bien, es indispensable

que este adecuadamente lubricado para evitar el contacto

metálico directo entre los elementos rodantes, los caminos

de rodadura y las jaulas. Y proteger a estos contra la

corrosión y el desgaste. Por todo esto es importante

realizar una buena elección del lubricante y del método

de lubricación, así como realizar un mantenimiento

exhaustivo.

INSTRUCCIONES PARA UN BUEN FUNCIONAMIENTO

n Vigilar el estado de los rodamientos durante el

servicio

n Limpiarlos e inspeccionarlos periódicamente

n Una vez limpiados deben volver a lubricarse

rápidamente para evitar su oxidación

METODO DE MONTAJE

Siempre que sea posible se realizará el montaje en una

atmósfera seca y sin polvo. Todos los componentes

deberán limpiarse rigurosamente, revisando los asientos,

para conseguir el mejor funcionamiento.

El método usado para realizar el montaje dependerá del

tipo de rodamiento, pero en todo caso es fundamental

que ninguna de las partes que componen el rodamiento

reciban golpes directos durante el montaje, pues ello

podría causar daños irreparables.



REFERENCES OF MAINTENANCE

To a bearing work well, it must be adequately oiled to

prevent the direct metal-made contact between the rolling

elements, raceways and cages, and to protect them of

the corrosion and fretting. It is necessary to make a good

choice of the lubrication and it method make an exhaustive

maintaining too.

INSTRUCTIONS FOR A SMOOTH WORKING

n Attend the bearing during the service

n Clear and examine regularly.

n Once cleaned they must be turned over and

relubricate them quickly to avoid the oxidizing.

METHODS OF MOUNTING

Whenever It will be possible, the mounting will be made

in a dry atmosphere and within dust. All of the part be

cleaned exhaustively, the seats will be reviewed to have

the best working.

The used method to make the mounting will depend on

the type of bearings, but it is important that neither of the

bearing parts receive direct shocks during the mounting,

because it could produce unrepeatable damage.


WWB - 57

Rodamientos con

agujero cónico

Tapered bore bearings

Rodamientos con

agujero cilíndrico

Cylindrical bore bearings

AJU

STE

CO

N A

PRIE

TE S

OB

RE

AR

O IN

TER

IOR

INTE

RFE

RE

NC

E F

IT F

OR

INN

ER

RIN

G

AJUSTE CON APRIETE SOBRE ARO EXTERIOR

INTERFERENCE FIT FOR OUTER RING

Montado sobre un eje

Mounting on the shaft

Usando un manguito

Mounting above a shaft

Montaje a presión con ligeros golpes sobre un

casquillo, manguito, etc

Press fit mounting with light shocks above a collar,

sleeve, etc.

Montaje térmico, mediante baños de aceite. Es

conveniente que la Tª no exceda de 100ºC.

Thermal mounting, with oil bath. It is convenient

that the heating temperature should not exceed

100ºC.

Montaje en frió usando refrigeración en hielo

antes del montaje.

Cold mounting using dry ice to cool down the bearings

before mounting

Montaje a presión con ligeros golpes sobre un

casquillo, manguito, etc

Press fit mounting with light shocks above a collar,

sleeve, etc.

DESMONTAJE DE LOS RODAMIENTOS

Hay que tener en cuenta el desmontaje del rodamiento

durante el diseño, para no dañar al rodamiento, al eje, a

la caja del rodamientos y demás partes. Las herramientas

para el desmontaje deben ser debidamente seleccionadas.

Cuando se desmontan los anillos con ajuste estáticos, la

fuerza de arranque debe ser aplicada directamente sobre

el anillo, no a través de los elementos rodantes.



DISMOUNTING OF BEARINGS

Dismounting must be considered during design in order

not to damage the bearing, shaft, bearing box or others

parts. Tools for dismounting must be properly prepared.

When dismounting the rings and should not to work on

the rings through rolling elements





RODAMIENTOS RIGIDOS DE BOLAS

Los rodamientos rígidos de bolas están diseñados para que tengan una buena capacidad de carga, tanto en dirección axial como radial.Los rodamientos rígidos de bolas de WWB se presentan de diferentes formas:Rodamiento de una hilera de bolas, diseño básicoEste tipo de rodamientos, abiertos por los dos lados, se pueden encontrar en situaciones donde no hay unas necesidades especiales de montaje y estanqueidad.Con uno o dos placas de protección (.Z y .2Z) en uno o ambos lados respectivamente.Las placas de protección están hechos de chapa de acero, están fijadas a presión en la ranura del aro exterior Durante el proceso de fabricación se le aplica grasa lubricante a los rodamientos y se colocan dos placas de protección, de este modo no es necesario ni lavarlos, ni lubricarlos de nuevo. Permitiendo utilizar los rodamientos a temperaturas entre –10º C y +130º CComparado con los rodamientos con placa de obturación, tienen menos fricción y son apropiados en aplicaciones donde la velocidad de rotación es elevada.

Con uno o dos placas de obturación (.RS y .2RS) en uno o ambos lados respectivamente.Las placas de obturación están hechos de caucho, con chapa de acero reforzada, pudiendo soportar temperaturas de funcionamiento entre –10º C y 130º C. Están fijadas entre los dos aros del rodamiento.Comparado con las placas de protección, las placas de obturación tienen mejor resistencia al polvo y al agua. Sin embargo la fricción es mayor y la velocidad de rotación disminuye.Placas de obturación rozantePara aplicaciones en las que se requieran altas velocidades y temperaturas, WWB dispone de unos rodamientos rígidos de bolas con placas de obturación rozante. Temperatura de funcionamiento –10º C y 130º C.


Deep groove ball bearings are designed to have a good load capacity in both axial and radial directions.

WWB deep groove ball bearings have the following types:

Single row deep groove ball bearings, basic types.Applications of this type, opens for two sides, can be found in situations where there are no special requirements for mounting and sealing.With one shield (.Z ) on one side or two shield (.2Z) on both sidesThe shields are made of steel sheet, they press fitted into the outer ring groove. Adequate lubricating grease has been put in the deep groove ball bearings with two shields during manufacturing process and there is no need to heat or clean the bearing or add lubricant again. They canbear temperature range of between –10ºC and +130º CIt is non-contact seal, and compared with deep groove ball bearings with seals, they have less friction and suitable for applications with high rotational speed requirement.

With one seal (.RS ) on one side or two seals ( .2RS) on both sides.The seals are made of rubber with steel sheet reinforcement. They can bear temperature range of between –10º C and + 130º C.

Compared with the shielded deep groove ball bearings, they are better in terms of dust-resistance and water-resistance. However, the friction shall be larger and the rotational speed is to certain extent limit.Non-contacting sealsFor high speed and temperature applications, WWB has available deep groove ball bearings with non-contacting seal. They can bear temperature range of between –10º C and +130º C

58 - WWB


NORMAS, DIMENSIONES PRINCIPALES

Rodamientos rígidosde bolas de una hileras DIN 625

JAULAS

Los rodamientos rígidos de bolas generalmente llevan jaulas estampadas de chapa de acero o jaulas de bronce. Cuando el diámetro exterior del rodamiento es pequeño, los rodamientos llevan jaulas estampadas de chapa de acero, Cuando el diámetro exterior del rodamiento es grande los rodamientos llevan jaula de bronce. En ambos casos no llevan sufijo. en el número de rodamiento.

DESALINEACIÓN ANGULAR ADMISIBLE

Los rodamientos rígidos de bolas tienen muy limitada la capacidad de soportar desalineaciones.

RUIDO

Algunos rodamientos rígidos de bolas WWB, son sometidos a pruebas y procesos especiales de ruido para suministrar menores niveles de ruido.De acuerdo con los resultados de las prueba, los rodamientos pueden dividirse en dos clasesSQ6 menor ruido que el normalSQ6E diseño especial para los motores eléctricos

PRECISIÓN

Los rodamientos rígidos de bolas WWB, se fabrican de forma estándar, con tolerancias normales (P0 o PN). Algunos rodamientos se pueden suministrar también con las clases de tolerancia de precisión (P6, P5, P4 y P2).

JUEGO INTERNO

Los rodamientos rígidos de bolas WWB, se fabrican de forma estándar con juego interno radial normal (CN).Las tolerancias para el juego normal son:Tolerancia eje h5,j5,k5Tolerancia alojamiento H6,H7,J6,J7Los rodamientos rígidos de bolas WWB, también tienen otros juegos radiales.Los diferentes valores del juego interno para los rodamientos rígidos de bolas de una y dos hileras, están estandarizados conforme a la norma DIN 620 parte 4 ISO 5753-1991.

STANDARDS, PRINCIPAL DIMENSIONS

Single row deep groove ball bearings DIN625

CAGES

Deep groove ball bearings generally use pressed cages of steel sheet or brass cages. When the outer diameter is little, they use pressed cage with steel sheet and there is no suffix in the bearings code number. When the outer diameter is big, they use brass cages and there is no suffix in the bearing code number.

PERMISIBLE ANGULAR MISALIGNMENT.Single row deep groove ball bearings have a very limited ability to accommodate misalignments

RUNNING NOISE

Several WWB deep groove ball bearings are produced having undergone additional processes and special noise testing procedures to provide low running noise levels.According to the test results the bearings can be divided into different class.SQ6 Lower running noise than standardSQ6E Special design for electr ic motors.

TOLERANCES

WWB single row deep grooved ball bearings are produced to normal tolerance class (P0 o PN) as standard. Several bearings are produced to higher precision tolerance classes (P6,P5,P4 and P2).

INTERNAL CLEARANCE

WWB single row deep groove ball bearings are produced with normal internal clearance (CN) as standard.Normal fits for this bearing are;Shaft fits h5,j5,k5Housing fits H6,H7,J6,J7WWB deep groove ball bearing are also produced to other internal clearances.Values of the different internal clearance groups of single and double row deep groove ball bearing are standardized and conform to the valid international standards DIN 620 part 4 and ISO 5753-1991.



WWB - 59



CARGA DINÁMICA EQUIVALENTE

Para los rodamientos rígidos de bolas la carga dinámica equivalente que puede ser aplicada es:


For deep groove ball bearings the equivalent dynamic load the following formula should be applied:



Fr: carga radial (kN)Fa: carga axial (kN) Los factores X, Y, e se muestran a continuación. Los valores de los factores “x” e “y” están determinados por el coeficiente entre la fuerza axial y la capacidad de carga estática “Cor”, del rodamiento utilizado.

CARGA ESTÁTICA EQUIVALENTE

Para los rodamientos rígidos de bolas la carga estática equivalente es:

Fr: radial load (kN)Fa: axial load (kN)X, Y factors can be found next. The magnitude of calculation factors “x” and “y” are mainly determined by the ratio of acting thrust force to static load rating “Cor”,of the affected bearing.

EQUIVALENT STATIC LOAD

For deep groove ball bearings the equivalent dynamic load are:

Fr: carga radial (kN)Fa: carga axial (kN)Cuando “P0” es menor que “Fr” debe ser considerado el valor más alto, para el calculo de la carga estática.

Fr: radial load (kN)Fa: axial load (kN)When “P0” is smaller than “Fr”, the higher value must be used for the calculation of the equivalent static bearing load.

60 - WWB

P = Fr

P = X *Fr+ Y *Fa

Fr

Fa ≤ e

Fr

Fa > e

P 0 = 0,6 *Fr+ 0,5 *Fa

0,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,56

0,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,46

0,030,0350,04

0,0450,05

0,0550,06

0,0650,070,080,090,10,110,120,130,140,150,160,170,180,190,2

0,250,3

0,350,4

0,450,5

0,230,230,240,240,250,250,260,260,270,280,280,290,290,3

0,310,310,320,320,330,330,340,340,370,380,4

0,410,420,44

1,951,91,8

1,771,741,711,691,661,6

1,571,541,511,481,451,4

1,381,371,351,341,321,3

1,291,2

1,161,121,081,04

1

0,320,320,330,330,340,340,350,350,360,370,380,380,390,4

0,410,410,420,420,430,430,430,440,460,480,490,510,520,54

1,721,691,621,6

1,571,551,531,511,461,441,411,391,361,341,3

1,291,271,261,251,241,221,211,141,111,091,061,03

1

0,410,410,420,420,430,430,430,430,440,450,450,460,460,470,480,480,490,490,50,50,5

0,510,530,540,540,550,550,56

0,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,44

1,411,391,361,351,331,321,311,3

1,271,251,241,221,2

1,191,161,151,141,121,121,121,111,1

1,051,041,031,021,01

1

C0r

Fa C3CN (normal) C4e X Y e X Y e X Y

Juego interno (internal clearance)





WWB - 61ROLLER., se reserva el derecho a cualquier modificación de las características sin previo aviso.


Rodamientos rígidos de una hilera de bolas

Single row deep groove ball bearings

Dimensiones principalesPrincipal dimensions

DesignaciónDesignation

Capacidad de cargaBasic load rating

Velocidad nominalSpeed rating (rpm)

MasaWeight

Kgd D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

22,53

4

5

6

7

8

9

68

1010109111213131316161611131616161919191315191919191914171919191919222222222216192222222222172024242424242626262626

2,32,8444

2,54455555534555666

3,5566666

3,5566666777774677777467777788888

0,10,150,150,150,150,1

0,150,20,20,20,20,30,30,3

0,150,20,30,30,30,30,30,3

0,150,20,30,30,30,30,3

0,150,30,30,30,30,30,30,30,30,30,30,30,20,30,30,30,30,30,30,20,30,30,30,30,30,30,60,60,60,60,6

619/260/2.5623623Z623.2Z618/4619/4604624624Z624.2Z634634Z634.2Z618/5619/5625625Z625.2Z635635Z635.2Z618/6619/6626626RS626.2RS626Z626.2Z618/7619/7607607RS607.2RS607Z607.2Z627627RS627.2RS627Z627.2Z618/8619/8608608RS608.2RS608Z608.2Z618/9619/9609609RS609.2RS609Z609.2Z629629RS629.2RS629Z629.2Z

0,280,320,640,640,640,960,960,8

1,291,291,291,461,461,461,081,081,461,461,462,452,452,451,361,362,452,452,452,452,451,611,612,452,452,452,452,453,253,253,253,253,252,242,243,253,253,253,253,251,721,723,653,653,653,653,654,554,554,554,554,55

0,090,110,230,230,230,350,350,280,490,490,490,60,60,6

0,430,430,60,60,6

1,061,061,060,50,5

1,061,061,061,061,060,710,711,061,061,061,061,061,371,371,371,371,370,910,911,371,371,371,371,370,840,841,631,631,631,631,631,961,961,961,961,96

620006500052000520005200048000480005200038000380003800036000360003600043000430003600036000360003200032000320003800038000320002150021500320003200036000360003200020000200003200032000300002000020000300003000036000360003000020000200003000030000340003400030000180001800030000300002800018500185002800028000

79000800006000060000

-5600056000620004500045000

-4300043000

-50000500004300043000

-3800038000

-450004500038000

--

38000-

430004300038000

--

38000-

36000--

36000-

430004300036000

--

36000-

400004000036000

--

36000-

34000--

34000-

0,0010,0010,0010,0010,0010,0010,0010,0020,0030,0030,0030,0060,0060,0060,0020,0020,0050,0050,0050,0090,0090,0090,040,04

0,0090,0090,0090,0090,0090,050,05

0,0080,0080,0080,0080,0080,0130,0130,0130,0130,0130,070,07

0,0130,0130,0130,0130,080,080,08

0,0150,0150,0150,0150,0150,020,020,020,020,02

62 - WWB ROLLER., se reserva el derecho a cualquier modificación de las características sin previo aviso. ROLLER., reserves the right to modify any feature without prior notice.







MasaWeight

Kgd D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

10

12

15

191919222222262626262630303030303035353535353521212124242428282828283232323232323737373737372424242828283232323232323535

5556668888899999

1417111111111155566688888

1010101010141712121212125557778999991111

0,30,30,30,30,30,30,30,30,30,30,30,60,60,60,60,60,60,60,60,60,60,60,60,30,30,30,30,30,30,30,30,30,30,30,60,60,60,60,60,6111111

0,30,30,30,30,30,30,30,30,30,30,30,30,60,6

6180061800.2RS61800.2Z6190061900.2RS61900.2Z60006000RS6000.2RS6000Z6000.2Z62006200RS6200.2RS6200Z6200.2Z62200.2RS62300.2RS63006300RS6300.2RS6300Z6300.2Z6180161801.2RS61801.2Z6190161901.2RS61901.2Z60016001RS6001.2RS6001Z6001.2Z62016201.RS6201.2RS6201Z6201.2Z62201.2RS62301.2RS63016301RS6301.2RS6301Z6301.2Z6180261802.2RS61802.2Z6190261902.2RS61902.2Z1600260026002RS6002.2RS6002Z6002.2Z62026202RS

1,731,731,732,72,72,7

4,554,554,554,554,55

666666

8,158,158,158,158,158,151,81,81,8

2,252,252,255,15,15,15,15,1

6,956,956,956,956,956,959,69,69,69,69,69,6

2,082,082,084,034,034,035,65,65,65,65,65,67,87,8

0,830,830,831,271,271,271,961,961,961,961,962,62,62,62,62,62,6

3,453,453,453,453,453,450,950,950,950,980,980,982,362,362,362,362,363,13,13,13,13,13,14,14,14,14,14,14,1

1,251,251,252,042,042,042,9

2,852,852,852,852,853,753,75

340002200034000340002200034000280001700017000280002800026000170001700026000260001700014500220001450014500220002200032000210003200030000200003000026000170001700026000260002400016000160002400024000160001300020000130001300020000200002800018500280002400016000240002400024000150001500024000240002000013000

40000--

40000--

34000--

34000-

32000--

32000---

28000--

28000-

37000--

36000--

32000--

32000-

30000--

30000---

26000--

26000-

34000--

30000--

3000030000

--

30000-

26000-

0,0050,0050,0050,010,010,01

0,0190,0190,0190,0190,0190,030,030,030,030,03

0,0480,06

0,0550,0550,0550,0550,0550,0060,0060,0060,0110,0110,0110,020,020,020,020,020,040,040,040,040,04

0,0480,0650,060,060,060,060,06

0,0070,0070,0070,0160,0160,0160,03

0,0290,0290,0290,0290,0290,0430,043









MasaWeight

Kgd D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

15

17

20

353535354242424242422626263030303535353535354040404040404747474747476232323237373742424242424247474747474752525252525272

111111141713131313135557778

1010101010121212121216191414141414177779998

121212121214141414141821151515151519

0,60,60,60,6111111

0,30,30,30,30,30,30,30,30,30,30,30,30,60,60,60,60,60,6111111

1,10,30,30,30,30,30,30,30,60,60,60,60,6111111

1,11,11,11,11,11,11,1

6202.2RS6202Z6202.2Z62202.2RS62302.2RS63026302RS6302.2RS6302Z6302.2Z6180361803.2RS61803.2Z6190361903.2RS61903.2Z1600360036003RS6003.2RS6003Z6003.2Z62036203RS6203.2RS6203Z6203.2Z62203.2RS62303.2RS63036303RS6303.2RS6303Z6303.2Z64036180461804.2RS61804.2Z6190461904.2RS61904.2Z1600460046004RS6004.2RS6004Z6004.2Z62046204RS6204.2RS6204Z6204.2Z62204.2RS62304.2RS63046304RS6304.2RS6304Z6304.2Z6404

7,87,87,87,811,411,411,411,411,411,42,242,242,244,364,364,36

666666

9,59,59,59,59,59,5

13,413,413,413,413,413,423,63,453,453,456,356,356,356,959,39,39,39,39,3

12,712,712,712,712,712,717,317,317,317,317,317,330,5

3,753,753,753,755,45,45,45,45,45,4

1,461,461,462,322,322,323,253,253,253,253,253,254,754,754,754,754,754,756,556,556,556,556,556,5511

2,242,242,243,653,653,654,05

55555

6,556,556,556,556,556,558,58,58,58,58,58,515

13000200002000013000120001800012000120001800018000240001600024000220001450022000220002200013000130002200022000180001200012000105001600010500105001600010500105001600016000120001900012500190001800012000180001800017000110001100017000170001500099009900

150001500099009300

1400093009300

140001400010000

-26000

---

22000--

22000-

30000--

28000--

2800028000

--

28000-

22000--

22000---

19000--

19000-

1500024000

--

22000--

2200020000

--

20000-

18000--

18000---

17000--

17000-

13000

0,0430,0430,0430,0530,1110,080,080,080,080,08

0,0080,0080,0080,0180,0180,0180,03

0,0370,0370,0370,0370,0370,0630,0630,0630,0630,0630,0850,1510,110,110,110,110,11

0,2750,0180,0180,0180,0380,0380,0380,0490,0650,0650,0650,0650,0650,1050,1050,1050,1050,1050,1330,2070,1480,1480,1480,1480,1480,412









MasaWeight

Kgd D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

22

25

28

30

444444505050565656373737424242474747474747525252525252626262626262805252525858586868684242424747475555555555556262626262

121212141414161616777999

121212121212151515151518241717171717211212121616161818187779999

13131313131616161616

0,60,60,6111

1,11,11,10,30,30,30,30,30,30,60,60,60,60,60,6111111

1,11,11,11,11,11,11,50,60,60,6111

1,11,11,10,30,30,30,30,30,30,31111111111

60/2260/22.2RS60/22.2Z62/2262/22.2RS62/22.2Z63/2263/22.2RS63/22.2Z6180561805.2RS61805.2Z6190561905.2RS61905.2Z1600560056005RS6005.2RS6005Z6005.2Z62056205RS6205.2RS6205Z6205.2Z62205.2RS62305.2RS63056305RS6305.2RS6305Z6305.2Z640560/2860/28.2RS60/28.2Z62/2862/28.2RS62/28.2Z63/2863/28.2RS63/28.2Z6180661806.2RS61806.2Z6190661906.2RS61906.2Z1600660066006RS6006.2RS6006Z6006.2Z62066206RS6206.2RS6206Z6206.2Z

9,39,39,3

12,712,712,717,317,317,34,364,364,366,66,66,67,21010101010

14,314,314,314,314,314,324,424,424,424,424,424,436

14,314,314,316,216,216,222,422,422,44,494,494,497,257,257,2511,212,712,712,712,712,719,319,319,319,319,3

555

6,556,556,558,58,58,52,62,62,6444

4,655,855,855,855,855,85

888888

11,411,411,411,411,411,419,3

888

9,29,29,211,411,411,42,92,92,9

4,554,554,554,35

88888

11,211,211,211,211,2

170001150017000150001000015000140009500

140001700011000170001600010500160001600015000100001000015000150001400093009300

140001400093007300110007300730011000110009000

140009500

1400011000750011000900060009000

150001000015000140009500

14000130001300085008500

130001300011000730073001100011000

20000--

18000--

17000--

20000--

19000--

1900018000

--

18000-

17000--

17000---

14000--

14000-

1100017000

--

14000--

11000--

18000--

17000--

1600016000

--

16000-

14000--

14000-

0,070,070,070,110,110,110,160,160,16

0,0220,0220,0220,0450,0450,0450,0560,0780,0780,0780,0780,0780,1250,1250,1250,1250,1250,1540,3260,2320,2320,2320,2320,2320,653

0,10,10,1

0,170,170,170,290,290,29

0,0270,0270,0270,0510,0510,0510,0840,1150,1150,1150,1150,1150,1920,1920,1920,1920,192








MasaWeight

Kgd D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

30

32

35

40

6272727272727290585858656565757575474747555555626262626262727272727272808080808080

100525252626262686868686868808080808080

2027191919191923131313171717202020777

1010109

141414141417171717172331212121212125777

1212129

1515151515181818181823

11,11,11,11,11,11,11,5111111

1,11,11,10,30,30,30,60,60,60,311111

1,11,11,11,11,11,11,11,51,51,51,51,51,50,30,30,30,60,60,60,311111

1,11,11,11,11,11,1

62206.2RS62306.2RS63066306RS6306.2RS6306Z6306.2Z640660/3260/32.2RS60/32.2Z62/3262/32.2RS62/32.2Z63/3263/32.2RS63/32.2Z6180761807.2RS61807.2Z6190761907.2RS61907.2Z1600760076007RS6007.2RS6007Z6007.2Z62076207RS6207.2RS6207Z6207.2Z62207.2RS62307.2RS63076307RS6307.2RS6307Z6307.2Z64076180861808.2RS61808.2Z6190861908.2RS61908.2Z1600860086008RS6008.2RS6008Z6008.2Z62086208RS6208.2RS6208Z6208.2Z62208.2RS

19,3292929292929

42,512,712,712,719,319,319,3292929

4,754,754,759,559,559,5512,216,316,316,316,316,325,525,525,525,525,525,533,533,533,533,533,533,555

4,944,944,94

13,7513,7513,7513,21717171717292929292929

11,216,316,316,316,316,316,323,2

888

11,211,211,216,316,316,33,23,23,26,26,26,28,8

10,410,410,410,410,415,315,315,315,315,315,319191919191931

3,453,453,459,289,289,2810,211,811,811,811,811,8181818181818

7300630095006300630095009500850011000730011000950063009500850057008500

130008500

13000110007500110001100011000730073001100011000950063006300950095006300560085005600560085008500700011000700011000100006500

10000100001000066006600

1000010000850056005600850085005600

--

12000--

12000-

1000014000

--

12000--

10000--

16000--

14000--

1400014000

--

14000-

12000--

12000---

10000--

10000-

850014000

--

13000--

1300013000

--

13000-

10000--

10000--

0,2430,4930,3480,3480,3480,3480,3480,7460,130,130,130,230,230,230,390,390,390,030,030,030,080,080,08

0,1070,1510,1510,1510,1510,1510,2880,2880,2880,2880,2880,3880,68

0,4580,4580,4580,4580,4580,9280,0340,0340,0340,120,120,120,12

0,1880,1880,1880,1880,1880,3660,3660,3660,3660,3660,471








MasaWeight

Kgd D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

40

45

50

55

909090909090110585858686868757575757575858585858585

100100100100100100120657272728080808080809090909090901101101101101101101307280909090

33232323232327777

121212101616161616191919191923362525252525297

121212101616161616202020202023402727272727319

13111818

1,51,51,51,51,51,52

0,30,30,30,60,60,60,611111

1,11,11,11,11,11,11,51,51,51,51,51,52

0,30,60,60,60,611111

1,11,11,11,11,11,1222222

2,10,31

0,61,11,1

62308.2RS63086308RS6308.2RS6308Z6308.2Z64086180961809.2RS61809.2Z6190961909.2RS61909.2Z1600960096009RS6009.2RS6009Z6009.2Z62096209RS6209.2RS6209Z6209.2Z62209.2RS62309.2RS63096309RS6309.2RS6309Z6309.2Z6409618106191061910.2RS61910.2Z1601060106010RS6010.2RS6010Z6010.2Z62106210RS6210.2RS6210Z6210.2Z62210.2RS62310.2RS63106310RS6310.2RS6310Z6310.2Z641061811619111601160116011RS

42,542,542,542,542,542,563

6,056,056,05101010

15,62020202020

32,532,532,532,532,532,5535353535353

76,56,2414,514,514,516

20,820,820,820,820,836,536,536,536,536,536,5626262626262

86,58,6

15,819,328,528,5

252525252525

36,54,34,34,36,56,56,5

12,214,314,314,314,314,320,420,420,420,420,420,432323232323245

4,7510,510,510,513,215,615,615,615,615,6242424242424383838383838528,511,516,321,221,2

500075005000500075007500670095006300950090006000900090009000600060009000900080005300530080008000530044006700440044006700670060009000850055008500850085005600560085008500750050005000750075005000400060004000400060006000530095008000750075005000

-9000

--

9000-

800012000

--

11000--

1100011000

--

11000-

9500--

9500---

8000--

8000670070001100010000

--

1000010000

--

10000-

9000--

9000---

7000--

7000-

630010000950090009000

-

0,890,6320,6320,6320,6320,6321,180,040,040,040,140,140,14

0,1680,2310,2310,2310,2310,2310,4050,4050,4050,4050,4050,5231,19

0,8480,8480,8480,8480,8481,51

0,0520,140,140,140,18

0,2610,2610,2610,2610,2610,4530,4530,4530,4530,4530,551,61,11,11,11,11,1

1,830,0830,190,260,3110,311









MasaWeight

Kgd D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

55

60

65

70

909090

10010010010010012012012012012014078859595959595951101101101101101301301301301301508590

10010010010010010012012012012012014014014014014016090

100110110110110110110

181818212121212129292929293310131118181818182222222222313131313135101311181818181823232323233333333333371016132020202020

1,11,11,11,51,51,51,51,522222

2,10,31

0,61,11,11,11,11,11,51,51,51,51,52,12,12,12,12,12,10,61

0,61,11,11,11,11,11,51,51,51,51,52,12,12,12,12,12,10,61

0,61,11,11,11,11,1

6011.2RS6011Z6011.2Z62116211RS6211.2RS6211Z6211.2Z63116311RS6311.2RS6311Z6311.2Z641161812619121601260126012RS6012.2RS6012Z6012.2Z62126212RS6212.2RS6212Z6212.2Z63126312RS6312.2RS6312Z6312.2Z641261813619131601360136013RS6013.2RS6013Z6013.2Z62136213RS6213.2RS6213Z6213.2Z63136313RS6313.2RS6313Z6313.2Z641361814619141601460146014RS6014.2RS6014Z6014.2Z

28,528,528,54343434343

76,576,576,576,576,510011,816,52929292929295252525252

81,581,581,581,581,511012,217,321,230,530,530,530,530,56060606060939393939311812,123,8283939393939

21,221,221,22929292929

47,447,447,447,447,4621112

23,223,223,223,223,223,236363636365252525252

69,512

13,419,62525252525

41,541,541,541,541,5606060606078

12,518,425

31,531,531,531,531,5

500075007500670044004400670067005300350035005300530050007500750070007000450045007000700060004000400060006000500033003300500050004300750067006700630041004100630063005300350035005300530045003000300045004500400070006300600060004000400060006000

-9000

-8000

--

8000-

6300--

6300-

60009000900085008500

--

850085007000

--

7000-

6000--

6000-

51009100800080007500

--

7500-

6300--

6300-

5300--

5300-

48008500750070007000

--

7000-

0,3110,3110,3110,6070,6070,6070,6070,6071,391,391,391,391,392,40,110,2

0,280,410,410,410,410,41

0,7830,7830,7830,7830,7831,721,721,721,721,722,8

0,130,22

0,2980,4360,4360,4360,4360,4360,9820,9820,9820,9820,9822,132,132,132,132,133,3

0,140,350,430,6

0,6040,6040,6040,604








MasaWeight

Kgd D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

70

75

80

85

12512512512512515015015015015018095

105115115115115115115130130130130130160160160160160190100110125125125125125125140140140140140170170170170170200110120130130130130130130150150150

242424242435353535354210161320202020202525252525373737373745101614222222222226262626263939393939481318142222222222282828

1,51,51,51,51,52,12,12,12,12,13

0,61

0,61,11,11,11,11,11,51,51,51,51,52,12,12,12,12,13

0,61

0,61,11,11,11,11,122222

2,12,12,12,12,131

1,10,61,11,11,11,11,1222

62146214RS6214.2RS6214Z6214.2Z63146314RS6314.2RS6314Z6314.2Z641461815619151601560156015RS6015.2RS6015Z6015.2Z62156215RS6215.2RS6215Z6215.2Z63156315RS6315.2RS6315Z6315.2Z641561816619161601660166016RS6016.2RS6016Z6016.2Z62166216RS6216.2RS6216Z6216.2Z63166316RS6316.2RS6316Z6316.2Z641661817619171601760176017RS6017.2RS6017Z6017.2Z62176217RS6217.2RS

6262626262

10410410410410414313,224,228,54040404040

65,565,565,565,565,511411411411411415312,92532

47,547,547,547,547,57272727272

12212212212212216319,531,9345050505050838383

44444444446868686868

10410,819,22734343434344949494949

76,576,576,576,576,511413,720,53140404040405353535353

86,586,586,586,586,51252030

33,54343434343646464

500033003300500050004300280028004300430038006700600056005600370037005600560048003200320048004800400027002700400040003600620056005300500033003300500050004500300030004500450038002500250038003800340056005300500048003200320048004800430028002800

6000--

6000-

5000--

5000-

45008000700067006700

--

6700-

5600--

5600-

4800--

4800-

43007400670063006000

--

6000-

5300--

5300-

4500--

4500-

40006700630060005600

--

5600-

5000--

1,081,081,081,081,082,632,632,632,632,634,8

0,150,37

0,4560,6430,6430,6430,6430,6431,211,211,211,211,213,123,123,123,123,126,750,150,4

0,6150,850,850,850,850,851,421,421,421,421,423,733,733,733,733,73

80,270,55

0,6410,8950,8950,8950,8950,8951,821,821,82








MasaWeight

Kgd D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

85

90

95

100

105

150150180180180180180210115125140140140140140140160160160160160190190190190190225120130145145145145145145170170170170170200200200200200125140150150150150150150180180180180180215130

282841414141415213181624242424243030303030434343434354131816242424242432323232324545454545132016242424242434343434344713

223333341

1,11

1,51,51,51,51,5222

2,123333341

1,11

1,51,51,51,51,52,12,12,12,12,1333331

1,11

1,51,51,51,51,52,12,12,12,12,131

6217Z6217.2Z63176317RS6317.2RS6317Z6317.2Z641761818619181601860186018RS6018.2RS6018Z6018.2Z62186218RS6218.2RS6218Z6218.2Z63186318RS6318.2RS6318Z6318.2Z641861819619191601960196019RS6019.2RS6019Z6019.2Z62196219RS6219.2RS6219Z6219.2Z63196319RS6319.2RS6319Z6319.2Z61820619201602060206020RS6020.2RS6020Z6020.2Z62206220RS6220.2RS6220Z6220.2Z632061821

8383

12512512512512517319,533,241,558,558,558,558,558,596,596,596,596,596,513413413413413419619,933,8406060606060

10810810810810814314314314314319,942,2446060606060

12212212212212216320,8

64648888888888

13720,431,53950505050507272727272

10210210210210216321,233,540,55454545454

81,581,581,581,581,511211211211211222

41,54454545454549393939393

13419,6

430043003400230023003400340032005300500045004500300030004500450038002500250038003800340022002200340034003000500048004500430029002900430043003600240024003600360032002200220032003200480045004300400027002700400040003400220022003400340030004500

5000

4000

4000

38006300600053005300

--

5300-

4500--

4500-

4000--

4000-

36006000560053005000

--

5000-

4300--

4300-

3800--

3800-

5600530050004800

--

4800-

4000--

4000-

36005300

1,821,824,244,244,244,244,249,520,280,59

0,8591,181,181,181,181,182,22,22,22,22,24,94,94,94,94,911,60,3

0,610,9051,211,211,211,211,212,672,672,672,672,675,655,655,655,655,650,310,83

0,9291,261,261,261,261,263,223,223,223,223,227,560,32









MasaWeight

Kgd D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

105

110

120

130

140

150

160

145160160160160160160190190190190190225140150170170170170170170200200200200200240150165180180180180180180215215215215215260165180200200230280175190210210250300190210225225270320200

201826262626263636363636491620192828282828383838383850162219282828282840404040405516242233405818242233426220282435456520

1,1122222

2,12,12,12,12,131

1,1122222

2,12,12,12,12,131

1,1122222

2,12,12,12,12,13

1,11,51,1234

1,11,51,1234

1,12

1,12,134

1,1

619211602160216021RS6021.2RS6021Z6021.2Z62216221RS6221.2RS6221Z6221.2Z632161822619221602260226022RS6022.2RS6022Z6022.2Z62226222RS6222.2RS6222Z6222.2Z632261824619241602460246024RS6024.2RS6024Z6024.2Z62246224RS6224.2RS6224Z6224.2Z632461826619261602660266226632661828619281602860286228632861830619301603060306230633061832

44,2717171717171

13213213213213217327,143,5578080808080

14314314314314319029,155618383838383

14614614614614621237,76578

10416622839

66,580

10817625551

88,491,512217628449,4

44646464646464

10410410410410414630,54557717171717111611611611611616632,557647878787878

1221221221221221904367

81,510014621646,572

86,5108166245609398

12517030064

430040003800250025003800380032002100210032003200280043004000380036002400240036003600300020002000300030002600380036003400340023002300340034002800190019002800280024003600340032003000260022003400320030002800240020003000280028002600220019002800

500048004500

--

4500-

3800--

3800-

34005000480045004300

--

4300-

3600--

3600-

32004500430040004000

--

4000-

3400--

3400-

30004300400038003600320028004000380036003400300026003600340034003200280024003400

0,871,221,581,581,581,581,583,863,863,863,863,868,630,60,9

1,491,971,971,971,971,974,574,574,574,574,5710,30,651,21,62,112,112,112,112,115,65,65,65,65,6

12,80,931,6

2,423,276,2218,20,991,7

2,533,538,04221,4

3,053,124,3210,326,61,45








MasaWeight

Kgd D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

160

170

180

190

200

220

240

260

280

300

320

220240240290340215230260260310360225250280280320380240260290290340400250280310310360420270300340340400460300320360360440500320360400400480540350380420420500580380420460460400440480

28253848682228284252722233314652752433314655782438345158802438375665882838375672952846446580102334644658010838565074385650

21,52,134

1,12

1,52,144

1,122

2,144

1,522

2,145

1,52,12

2,145

1,52,12,13452

2,12,13452

2,134562

2,13456

2,1344

2,134

61932160326030M623263326183461934160346034623463346183661936160366036623663366183861938160386038623863386184061940160406040624063406184461944160446044624463446184861948160486048624863486185261952160526052625263526185661956160566056625663566186061960160606060618646196416064

92,210214018630061,893,512216021232562,41191401852243556711715019625537568

14817021227037778

151174

324529041010815918525535844296

212238300390507125216240305423572150270295360172276305

9811414020032478

10613716822436581,513414619524540581,513416621228044084

160190240310465110180204290354520150200228315475585125270310390530710170285325425600850195375415510255400446

2600260024002200180026002400240022002000170024002200220022001900160022002200200020001800150022002000200019001700150019001900180017001500130018001800160016001400110017001600150014001100100016001500140014001100950

1400130013001200130012001200

320032003000280022003200300030002800260020003000280028002800240019002800280026002600220018002800260026002400200018002400240022002000180016002200220019001900170014002000190018001700140013001900180017001700140012001700160016001500160015001500

3,253,776,2614,329,31,93,4

5,137,1

17,535,1

25,056,6611

18,243,32,6

5,258

10,621,8502,77,49,1

13,726,256,6

381218

36,9744,58,6

14,319,950,274,54,8

14,521,231,166,61197,4

15,523,133

70,514610,524,532,743,211

25,534,4

72 - WWB ROLLER., se reserva el derecho a cualquier modificación de las características sin previo aviso.








MasaWeight

Kgd D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

320340

360

380

400

420

440

460

480

500

530

560

600

630670

710750

850900

10001060

480420460520520440480540540480520560560500540600520560620540600650580620680600650700620670720650710780680750820730800870920820900980

1030920

10001030109012201280

743856578238565782466557824665904665904674945678

1005678

1005678

10056821125685115609011812869

103136140781128285

100100

42,1345

2,1345

2,1445

2,145

2,145

2,146346356356356356356

7,546

7,57,5565566

60646186861968160686068618726197216072607261876619761607660766188061980608061884619846084618886198860886189261992609261896619966096618/500619/50060/500618/530619/53060/530618/560619/56060/560618/600619/60060/60060/630618/670619/67060/67060/710618/750619/750618/850618/900618/1000618/1060

375178281347440182291351455242338377450220345523224351507228410553319423580325449615332462607332488670345494720364585826819442676904956527663559618637728

550275425528658285450550735390540620723335570857345600880355720965570750

105660081511306208651138655930

1290695980

1400765

1220175317601000150020402200125015001430160018002120

12001200110011001100110011001000100010001000950

10001000950900950900900900900850900850800850800750800750740850700670700670630670630670560560530500480500500430380340300

150015001400140014001400140013001300130013001200130013001200110

12001100110011001100100011001000950

1000950900950900890900850800850800750800750700670670630600560600600500450400360

49,411,526,547,361,41228

49,564,42040

50,567,620,541,587,221,54393

22,560,512135

62,510536,574

12637,577

13539,590,518642

10520852

12523628577,5185345370110255140160245260



Rodamientos rígidos de bolas, con anillo elástico

Deep groove ball bearings, with snap ring

RODAMIENTOS RIGIDOS DE BOLAS CON ANILLO DE ELÁSTICO

Con una ranura en el aro exterior para albergar un

anil lo de retención (anil lo elástico), ( .N).

Los anillos elásticos se utilizan para fijar el rodamiento

en la dirección axial, y así facilitar el montaje en el

alojamiento.

SINGLE ROW DEEP GROOVE BALL BEARINGS WITH SNAP RING

With snap ring groove on the outer ring (-N).

The snap ring can be used to locate the bearing in the

axial direction so that the mounting in the housing is

simplified.


Rodamientos rígidos

de una hilera de bolas DIN 625

Ranura para el anillo elástico DIN 616

Anillo elástico DIN 5417

STANDARS, PRINCIPAL DIMENSIONS

Single row deep groove

ball bearings DIN 625

Snap ring grooves DIN 616

Snap rings DIN 5417

74 - WWB




WWB - 75



DesignaciónDesignations



d D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

10

12

15

17

20

25

30

35

40

303030323232353535404040474747424242474747525252474747525252626262555555626262727272626262727272808080

1006868688080809090

999

101010111111121212141414121212141414151515121212151515171717131313161616191919141414171717212121251515151818182323

0,60,60,60,60,60,60,60,60,60,60,60,6111

0,60,60,6111

1,11,11,10,60,60,6111

1,11,11,1111111

1,11,11,1111

1,11,11,11,51,51,51,5111

1,11,11,11,51,5

6200N6200ZN6200.2ZN62016201.ZN6201.2ZN6202N6202ZN6202.2ZN6203N6203.ZN6203.2ZN6303N6303ZN6303.2ZN6004N6004ZN6004.2ZN6204N6204ZN6204.2ZN6304N6304ZN6304.2ZN6005N6005ZN6005.2ZN6205N6205ZN6205.2ZN6305N6305ZN6305.2ZN6006N6006ZN6006.2ZN6206N6206ZN6206.2ZN6306N6306ZN6306.2ZN6007N6007ZN6007.2ZN6207N6207ZN6207.2ZN6307N6307.ZN6307.2ZN6407N6008N6008.ZN6008.2ZN6208N6208.ZN6208.2ZN6308N6308ZN

666

6,956,956,957,87,87,89,59,59,5

13,413,413,49,39,39,3

12,712,712,717,317,317,3101010

14,314,314,322,422,422,412,712,712,719,319,319,3292929

16,316,316,325,525,525,533,533,533,555171717292929

42,542,5

333333444555777555777888

5,855,855,85

888111111888111111161616101010151515191919311111111818182525

2600026000260003400034000340002000020000200001800018000180001600016000160001700017000170001500015000150001400014000140001600016000160001400014000140001100011000110001300013000130001100011000110009500950095001100011000110009500950095008500850085007000

10000100001000085008500850075007500

3200032000

-3000030000

-2600026000

-2200022000

-1900019000

-2000020000

-1800018000

-1700017000

-1900019000

-1700017000

-1400014000

-1600016000

-1400014000

-1200012000

-1400014000

-1200012000

-1000010000

-8500

1300013000

-1000010000

-90009000



N NR

6200NR6200ZR6200.2ZNR62016201ZNR6201.2ZNR6202NR6202ZNR6202.2ZNR6203NR6203.ZNR6203.2ZNR6303NR6303ZNR6303.2ZNR6004N6004ZN6004.2ZN6204NR6204ZNR6204.2ZNR6304NR6304ZNR6304.2ZNR6005NR6005ZNR6005.2ZNR6205NR6205ZNR6205.2ZNR6305NR6305ZNR6305.2ZNR6006NR6006ZNR6006.2ZNR6206NR6206ZNR6206.2ZNR6306NR6306ZNR6306.2ZNR6007NR6007ZNR6007.2ZNR6207NR6207ZNR6207.2ZNR6307NR6307.ZNR6307.2ZNR6407NR6008NR6008.ZNR6008.2ZNR6208NR6208.ZNR6208.2ZNR6308NR6308ZNR



DimensionesDimensions

m(Kg)bD1 rg

(max)2,062,062,062,062,062,062,062,062,062,062,062,062,462,462,462,062,062,062,462,462,462,462,462,462,062,062,062,462,462,463,283,283,282,062,062,063,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,28

0,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,60,60,60,40,40,40,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,6

0,030,030,030,040,040,04

0,0430,0430,0430,0630,0630,0630,110,110,11

0,0650,0650,0650,1050,1050,1050,1480,1480,1480,080,080,08

0,1250,1250,1250,2320,2320,2320,1150,1150,1150,1920,1920,1920,3480,3480,3480,1510,1510,1510,2880,2880,2880,4580,4580,4580,9280,1880,1880,1880,3660,3660,3660,6320,632



D2(max) f aAnillo elástico

Snap ringSP30SP30SP30SP32SP32SP32SP35SP35SP35SP40SP40SP40SP47SP47SP47SP42SP42SP42SP47SP47SP47SP52SP52SP52SP47SP47SP47SP52SP52SP52SP62SP62SP62SP55SP55SP55SP62SP62SP62SP72SP72SP72SP62SP62SP62SP72SP72SP72SP80SP80SP80

SP100SP68SP68SP68SP80SP80SP80SP90SP90

28,1728,1728,1730,1530,1530,1533,1733,1733,1738,138,138,144,644,644,6

39,7539,7539,7544,644,644,6

49,7349,7349,7344,644,644,6

49,7349,7349,7359,6159,6159,6152,652,652,6

59,6159,6159,6168,8168,8168,8159,6159,6159,6168,8168,8168,8176,8176,8176,8196,8

64,8264,8264,8276,8176,8176,8186,7986,79

34,734,734,736,736,736,739,739,739,744,644,644,652,752,752,746,346,346,352,752,752,757,957,957,952,752,752,757,957,957,967,767,767,760,760,760,767,767,767,778,678,678,667,767,767,778,678,678,686,686,686,6

106,574,674,674,686,686,686,696,596,5

1,351,351,351,351,351,351,351,351,351,351,351,351,351,351,351,351,351,351,351,351,351,351,351,351,351,351,351,351,351,351,91,91,9

1,351,351,351,91,91,91,91,91,91,91,91,91,91,91,91,91,91,92,71,91,91,91,91,91,92,72,7

1,121,121,121,121,121,121,121,121,121,121,121,121,121,121,121,121,121,121,121,121,121,121,121,121,121,121,121,121,121,121,71,71,7

1,121,121,121,71,71,71,71,71,71,71,71,71,71,71,71,71,71,7

2,461,71,71,71,71,71,7

2,462,46






d D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

40

45

50

55

60

65

70

90110757575858585

100100100120808080909090110110110130909090

100100100120120120140959595110110110130130130150100100100120120120140140140160110110110125125125150150

232716161619191925252529101616202020272727311818182121212929293318181822222231313135181818232323333333372020202424243535

1,52111

1,11,11,11,51,51,52

0,611

1,11,11,1222

2,11,11,11,11,51,51,5222

2,11,11,11,11,51,51,52,12,12,12,11,11,11,11,51,51,52,12,12,12,11,11,11,11,51,51,52,12,1

6308.2ZN6408N6009N6009ZN6009.2ZN6209N6209ZN6209.2ZN6309N6309ZN6309.2ZN6409N6010N6010ZN6010.2ZN6210N6210ZN6210.2ZN6310N6310ZN6310.2ZN6410N6011N6011ZN6011.2ZN6211N6211ZN6211.2ZN6311N6311ZN6311.2ZN6411N6012N6012ZN6012.2ZN6212N6212ZN6212.2ZN6312N6312ZN6312.2ZN6412N6013N6013ZN6013.2ZN6213N6213ZN6213.2ZN631.N6313ZN6313.2ZN6413N6014N6014ZN6014.2ZN6214N6214ZN6214.2ZN6314N6314ZN

42,563202020

32,532,532,5535353

76,520,820,820,836,536,536,5626262

86,528,528,528,5434343

76,576,576,5100292929525252

81,581,581,511030,530,530,5606060939393118393939626262

104104

253614141420202032323245151515242424383838522121212929294747476223232336363652525270252525424242606060783131314444446868

750067009000900090008000800080006700670067006000850085008500750075007500600060006000530075007500750067006700670053005300530050007000700070006000600060005000500050004300630063006300530053005300450045004500400060006000600050005000500043004300

-80001100011000

-95009500

-80008000

-7000

1000010000

-90009000

-70007000

-630090009000

-80008000

-63006300

-600085008500

-70007000

-60006000

-500075007500

-63006300

-53005300

-480070007000

-60006000

-50005000



N NR

6308.2ZNR6408NR6009NR6009ZNR6009.2ZNR6209NR6209ZNR6209.2ZNR6309NR6309ZNR6309.2ZNR6409NR6010NR6010ZNR6010.2ZNR6210NR6210ZNR6210.2ZNR6310NR6310ZNR6310.2ZNR6410NR6011NR6011ZNR6011.2ZNR6211NR6211ZNR6211.2ZNR6311NR6311ZNR6311.2ZNR6411NR6012NR6012ZNR6012.2ZNR6212NR6212ZNR6212.2ZNR6312NR6312ZNR6312.2ZNR6412NR6013NR6013ZNR6013.2ZNR6213NR6213ZNR6213.2ZNR6313NR6313ZNR6313.2ZNR6413NR6014NR6014ZNR6014.2ZNR6214NR6214ZNR6214.2ZNR6314NR6314ZNR



m(Kg)bD1 rg

(max)3,283,283,283,283,283,283,283,283,283,283,284,063,283,283,283,283,283,283,283,283,284,062,872,872,873,283,283,284,064,064,064,9

2,872,872,872,873,283,284,064,064,064,9

2,872,872,874,064,064,064,94,94,94,9

3,283,283,284,064,064,064,94,9

0,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,6

0,6321,18

0,2310,2310,2310,4050,4050,4050,8480,8480,8481,51

0,2610,2610,2610,4530,4530,453

1,11,11,1

1,830,3110,3110,3110,6070,6070,6071,391,391,392,4

0,410,410,41

0,7830,7830,7831,721,721,722,9

0,4360,4360,4360,9820,9820,9822,132,132,133,9

0,6040,6040,6041,081,081,082,632,63




Snap ringSP90SP110SP75SP75SP75SP85SP85SP85

SP100SP100SP100SP120SP80SP80SP80SP90SP90SP90SP110SP110SP110SP130SP90SP90SP90

SP100SP100SP100SP120SP120SP120SP140SP95SP95SP95SP110SP110SP110SP130SP130SP130SP150SP100SP100SP100SP120SP120SP120SP140SP140SP140SP160SP110SP110SP110SP125SP125SP125SP150SP150

86,79106,8171,8371,8371,8381,8181,8181,8196,896,896,8

115,2176,8176,8176,8186,7986,7986,79

106,81106,81106,81125,2286,7986,7986,7996,896,896,8

115,21115,21115,21135,2391,8291,8291,82

106,81106,81106,81125,22125,22125,22145,24

96,896,896,8

115,21115,21115,21135,23135,23135,23155,22106,81106,81106,81120,22120,22120,22145,24145,24

96,5116,681,681,681,691,691,691,6

106,5106,5106,5129,786,686,686,696,596,596,5116,6116,6116,6139,796,596,596,5

106,5106,5106,5129,7129,7129,7149,7101,6101,6101,6116,6116,6116,6139,7139,7139,7159,7106,5106,5106,5129,7129,7129,7149,7149,7149,7169,7116,6116,6116,6134,7134,7134,7159,7159,7

2,72,71,91,91,91,91,91,92,72,72,73,11,91,91,92,72,72,72,72,72,73,12,72,72,72,72,72,73,13,13,13,12,72,72,72,72,72,73,13,13,13,12,72,72,73,13,13,13,13,13,13,12,72,72,73,13,13,13,13,1

2,462,461,71,71,71,71,71,7

2,462,462,462,821,71,71,7

2,462,462,462,462,462,462,822,462,462,462,462,462,462,822,822,822,822,462,462,462,462,462,462,822,822,822,822,462,462,462,822,822,822,822,822,822,822,462,462,462,822,822,822,822,82






d D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

7075

80

85

90

95

100

105

110

120

150115115115130130130160160160125125125140140140130130130150150150140140140160160160170170150150150180180160160160170170170180180180

3520202025252537373722222226262622222228282824242430303032322424243434262626282828282828

2,11,11,11,11,51,51,52,12,12,11,11,11,1222

1,11,11,1222

1,51,51,5222

2,12,11,51,51,52,12,1222222222

6314.2ZN6015N6015ZN6015.2ZN6215N6215ZN6215.2ZN6315N6315ZN6315.2ZN6016N6016ZN6016.2ZN62166216ZN6216.2ZN6017N6017ZN6017.2ZN6217N6217ZN6217.2ZN6018N6018ZN6018.2ZN6218N6218ZN6218.2ZN6219ZN6219.2ZN6020N6020ZN6020.2ZN6220ZN6220.2ZN6021N6021ZN6021.2ZN6022N6022ZN6022.2ZN6024N6024ZN6024.2ZN

104404040

65,565,565,511411411447,547,547,5727272505050838383

58,558,558,596,596,596,5108108606060

122122717171808080838383

6834343449494976767640404053535343434364646450505072727282825454549393646464717171787878

43005600560056004800480048004000400040005000500050004500450045004800480048004300430043004500450045003800380038003600360040004000400034003400380038003800360036003600340034003400

-67006700

-56005600

-48004800

-60006000

-53005300

-56005600

-50005000

-53005300

-45004500

-4300

-48004800

-4000

-45004500

-43004300

-40004000

-



N NR

6314.2ZNR6015NR6015ZNR6015.2ZNR6215NR6215ZNR6215.2ZNR6315NR6315ZNR6315.2ZNR6016NR6016ZNR6016.2ZNR6216R6216ZNR6216.2ZNR6017NR6017ZNR6017.2ZNR6217NR6217ZNR6217.2ZNR6018NR6018ZNR6018.2ZNR6218NR6218ZNR6218.2ZNR6219ZNR6219.2ZNR6020NR6020ZNR6020.2ZNR6220ZNR6220.2ZNR6021NR6021ZNR6021.2ZNR6022NR6022ZNR6022.2ZNR6024NR6024ZNR6024.2ZNR

80 - WWB



m(Kg)bD1 rg

(max)4,9

2,872,872,874,064,064,064,94,94,9

4,064,064,064,94,94,9

4,064,064,064,94,94,94,94,94,94,94,94,9

5,695,694,94,94,9

5,695,694,94,94,9

5,695,695,695,695,695,69

0,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,6

2,630,6430,6430,6431,211,211,213,123,123,120,850,850,851,421,421,42

0,8950,8950,8951,821,821,821,181,181,182,22,22,2

2,672,671,261,261,263,223,221,581,581,581,971,971,972,112,112,11




Snap ringSP150SP115SP115SP115SP130SP130SP130SP160SP160SP160SP125SP125SP125SP140SP140SP140SP130SP130SP130SP150SP150SP150SP140SP140SP140SP160SP160SP160SP170SP170SP150SP150SP150SP180SP180SP160SP160SP160SP170SP170SP170SP180SP180SP180

145,24111,81111,81111,81125,22125,22125,22155,22155,22155,22120,22120,22120,22135,23135,23135,23125,22125,22125,22145,24145,24145,24135,3135,3

135,33155,22155,22155,22163,65163,65145,24145,24145,24173,66173,66155,22155,22155,22163,65163,65163,65173,66173,66173,66

159,7121,6121,6121,6139,7139,7139,719,719,719,7

134,7134,7134,7149,7149,7149,7139,7139,7139,7159,7159,7159,7149,7149,7149,7169,7169,7169,7182,9182,9159,7159,7159,7192,9192,9169,7169,7169,7182,9182,9182,9192,9192,9192,9

3,12,72,72,73,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,53,53,13,13,13,53,53,13,13,13,53,53,53,53,53,5

2,822,462,462,462,822,822,822,822,822,822,822,822,822,822,822,822,822,822,822,822,822,822,822,822,822,822,822,823,13,1

2,822,822,823,13,1

2,822,822,823,13,13,13,13,13,1

WWB - 81


Rodamientos rígidos de bolas, acero inoxidable

Deep groove ball bearings, stainless steel

RODAMIENTOS RIGIDOS DE BOLAS, ACERO

INOXIDABLE

Los rodamientos rígidos de bolas de acero inoxidable

WWB, soportan las mismas cargas que los rodamientos

de acero normal. Estos rodamientos son resistentes a la

humedad, agua, vapor y soluciones alcalinas.

WWB dispone de rodamientos de acero inoxidable

abiertos, con placas de protección (Z, 2Z) y placa de

obturación (RS, 2RS).

SINGLE ROW DEEP GROOVE BALL BEARINGS,

STAINLESS STEEL

The WWB stainless steel deep groove ball bearings,

feature similar load ratings as the normal steel bearings.

This bearings are resistant to humidity, water, steam and

many alkaline solutions.

WWB stainless steel bearings are produced open designs,

with shields (Z, 2Z) and seals (RS, 2RS).


Normalización DIN 616

Rodamientos rígidos de bolas DIN 625

JAULA


WWB, llevan jaulas de acero inoxidable.

PRECISIÓN


WWB, se fabrican de forma estándar, con tolerancias

(PN, P0).

JUEGO INTERNO


WWB, se fabrican de forma estándar con juego interno

radial normal (CN), también se pueden fabrican con otros

juegos radiales, (C2, C3).

Los diferentes valores del juego interno para los

rodamientos rígidos de bolas, están diseñados conforme

a la norma DIN 620 parte 4 ISO 5753-1981.


Standard plans DIN 616

Deep groove ball bearings DIN 625

CAGE

WWB stainless steel deep groove ball bearings are fitted

stainless steel cages.

TOLERANCE

WWB stainless steel deep groove ball bearings are

produced to normal tolerance class (PN, P0).

INTERNAL CLEARANCE

WWB single row deep groove ball bearings are produced

with normal internal clearance (CN) as standard. This

bearings may be produced with other internal clearance

groups (C2, C3·).

Values of the different internal clearance groups of the

deep groove ball bearing are standardized and conform

to the valid international standards DIN 620 part 4 and

ISO 5753-1981

82 - WWB






MasaWeight

Kgd D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

3

4

5

6

7

8

9

10

10109111213131316161113161616191913151919191919141719191922222222221619222222172024242426262626261919192222222626263030

44

2,544555553455566

3,5566666

3,556667777746777467778888855566688899

0,150,150,1

0,150,20,20,20,20,30,3

0,150,20,30,30,30,30,3

0,150,20,30,30,30,30,3

0,150,30,30,30,30,30,30,30,30,30,20,30,30,30,30,20,30,30,30,30,60,60,60,60,60,30,30,30,30,30,30,30,30,30,60,6

SS 623SS 623.2ZSS 618/4SS 619/4SS 604SS 624SS 624ZSS 624.2ZSS 634SS 634.2ZSS 618/5SS 619/5SS 625SS 625ZSS 625.2ZSS 635SS 635.2ZSS 618/6SS 619/6SS 626SS 626RSSS 626.2RSSS 626ZSS 626.2ZSS 618/7SS 619/7SS 607SS 607.2RSSS 607.2ZSS 627SS 627RSSS 627.2RSSS 627ZSS 627.2ZSS 618/8SS 619/8SS 608SS 608.2RSSS 608.2ZSS 618/9SS 619/9SS 609SS 609.2RSSS 609.2ZSS 629SS 629RSSS 629.2RSSS 629ZSS 629.2ZSS 61800SS 61800.2RSSS 61800.2ZSS 61900SS 61900.2RSSS 61900.2ZSS 6000 SS 6000.2RSSS 6000.2ZSS 6200SS 6200.2RS

0,640,640,960,960,8

1,291,291,291,461,461,081,081,461,461,462,452,452,252,252,452,452,452,452,451,61,6

2,452,452,453,253,253,253,253,252,242,243,253,253,251,721,723,653,653,654,554,554,554,554,551,731,381,380,950,950,954,54,54,566

0,320,320,350,350,280,490,490,490,60,6

0,430,430,60,60,6

1,061,060,840,841,061,061,061,061,060,70,7

1,061,061,061,371,371,371,371,370,910,911,371,371,370,840,841,631,631,631,961,961,961,961,960,930,590,590,750,750,751,951,951,952,62,6

400004000048000480005200038000380003800036000360004300043000360003600036000320003200038000380003200021500215003200032000360003600032000200003200030000200002000030000300003600036000300002000030000340003400030000180003000028000185001850028000280003400022000340003400022000340002800017000280002600017000

48000-

5600056000620004500045000

-43000

-50000500004300043000

-38000

-450004500038000

--

38000-

430004300038000

--

36000--

36000-

430004300036000

--

400004000036000

--

34000--

34000-

40000--

40000--

34000--

32000-

0,0020,0020,010,01

0,0020,0030,0030,0030,0060,0060,020,02

0,0050,0050,0050,0090,0090,040,04

0,0090,0090,0090,0090,0090,050,05

0,0080,0080,0080,0130,0130,0130,0130,0130,070,07

0,0130,0130,0130,080,08

0,0150,0150,0150,020,020,020,020,02

0,0050,0050,0050,010,010,01

0,0190,0190,0190,030,03









MasaWeight

Kgd D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

10

12

15

17

20

303535352121212424242828283232323737372424242828283232323535354242422626262828283535354040404747473232323737374242424747

9111111555666888

101010121212555777999111111131313555777

101010121212141414777999

1212121414

0,60,60,60,60,30,30,30,30,30,30,30,30,30,60,60,6111

0,30,30,30,30,30,30,30,30,30,60,60,6111

0,30,30,30,30,30,30,30,30,30,60,60,6111

0,30,30,30,30,30,30,60,60,611

SS 6200.2ZSS6300SS 6300.2RSSS 6300.2ZSS 61801SS 61801.2RSSS 61801.2ZSS 61901SS 61901.2RSSS 61901.2ZSS 6001SS 6001.2RSSS 6001.2ZSS 6201SS 6201.2RSSS 6201.2ZSS 6301SS 6301.2RSSS 6301.2ZSS 61802SS 61802.2RSSS 61802.2ZSS 61902SS 61902.2RSSS 61902.2ZSS 6002SS 6002.2RSSS 6002.2ZSS 6202SS 6202.2RSSS 6202.2ZSS 6302SS 6302.2RSSS 6302.2ZSS 61803SS 61803.2RSSS 61803.2ZSS 61903SS 61903.2RSSS 61903.2ZSS 6003SS 6003.2RSSS 6003.2ZSS 6203SS 6203.2RSSS 6203.2ZSS 6303SS 6303.2RSSS6303.2ZSS 61804SS 61804.2RSSS 61804.2ZSS 61904SS 61904.2RSSS 61904.2ZSS 6004 SS 6004.2RSSS 6004.2Z SS 6204SS 6204.2RS

68,28,28,21,41,41,42,32,32,35,15,15,1

6,956,956,959,69,69,6

1,561,561,56

444

5,65,65,67,87,87,811,511,511,51,71,71,7

4,354,354,35

666

9,59,59,5

13,413,413,42,72,72,76,46,46,49,39,39,3

12,712,7

2,63,53,53,5

0,650,650,65

111

2,362,362,363,13,13,14,14,14,10,80,80,8222

2,82,82,83,83,83,85,45,45,4

0,950,950,952,32,32,3

3,253,253,254,754,754,756,66,66,61,51,51,53,73,73,7555

6,556,55

260002200014500220003200021000320003000020000300002600017000260002400016000240002000013000200002800018500028000240001600024000240001500024000200001300020000180001200018000240001600024000220001450022000220001300022000180001200018000160001050016000190001250019000180001200018000170001100017000150009900

-28000

--

37000--

36000--

32000--

30000--

26000--

34000--

30000--

30000--

26000--

22000--

30000--

28000--

28000--

22000--

19000--

24000--

22000--

20000--

18000-

0,030,0550,0550,0550,0060,0060,0060,0110,0110,0110,020,020,020,040,040,040,060,060,06

0,0070,0070,0070,0160,0160,0160,0290,0290,0290,0430,0430,0430,090,090,09

0,0080,0080,0080,0180,0180,0180,0370,0370,0370,0630,0630,0630,110,110,11

0,0180,0180,0180,0180,0180,0180,0650,0650,0650,1050,105








MasaWeight

Kgd D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

20

25

30

35

40

475252523737374242424747475252526262624242424747475555556262627272724747475555556262627272728080805252526262626868688080

14151515777999

121212151515171717777999

131313161616191919777

101010141414171717212121777

1212121515151818

11,11,11,10,30,30,30,30,30,30,60,60,6111

1,11,11,10,30,30,30,30,30,3111111

1,11,11,10,30,30,30,60,60,6111

1,11,11,11,51,51,50,30,30,30,60,60,6111

1,11,1

SS 6204.2ZSS 6304SS 6304.2RSSS 6304.2ZSS 61805SS 61805.2RSSS 61805.2ZSS 61905SS 61905.2RSSS 61905.2ZSS 6005SS 6005.2RSSS 6005.2ZSS 6205SS 6205.2RSSS 6205.2ZSS 6305SS 6305.2RSSS 6305.2ZSS 61806SS 61806.2RSSS 61806.2ZSS 61906SS 61906.2RSSS 61906.2ZSS 6006SS 6006.2RSSS 6006.2ZSS 6206SS 6206.2RSSS 6206.2ZSS 6306SS 6306.2RSSS 6306.2ZSS 61807SS 61807.2RSSS 61807.2ZSS 61907SS 61907.2RSSS 61907.2ZSS 6007SS 6007.2RSSS 6007.2ZSS 6207SS 6207.2RSSS 6207.2ZSS 6307SS 6307.2RSSS 6307.2ZSS 61808SS 61808.2RSSS 61808.2ZSS 61908SS 61908.2RSSS 61908.2ZSS 6008 SS 6008.2RSSS 6008.2Z SS 6208SS 6208.2RS

12,717,317,317,34,354,354,356,66,66,67,27,27,2

14,314,314,322,422,422,44,494,494,497,257,257,2512,712,712,719,319,319,3292929

4,754,754,759,559,559,5516,316,316,325,525,525,533,533,533,54,94,94,9

13,713,713,71717172929

6,558,58,58,52,62,62,6444

4,64,64,6888

11,411,411,42,92,92,9

4,554,554,55

888

11,211,211,216,316,316,33,23,23,26,26,26,2

10,410,410,415,315,315,31919193,43,43,49,29,29,211,811,811,81818

15000140009300

14000170001100017000160001050016000160001050016000140009300

1400011000730011000150001000015000140009500

14000130008500

1300011000730011000950063009500

130008500

13000110007500110001100073001100095006300950085005600850011000700011000100006500

10000100006600

1000085005600

-17000

--

20000--

19000--

19000--

17000--

14000--

18000--

17000--

16000--

14000--

12000--

16000--

14000--

14000--

12000--

10000--

14000--

13000--

13000--

10000-

0,1050,1480,1480,1480,0220,0220,0220,0450,0450,0450,0560,0560,0560,1250,1250,1250,2320,2320,2320,0270,0270,0270,0510,0510,0510,1150,1150,1150,1920,1920,1920,3480,3480,3480,030,030,030,080,080,08

0,1510,1510,1510,2880,2880,2880,4580,4580,4580,0340,0340,0340,120,120,12

0,1880,1880,1880,3660,366









MasaWeight

Kgd D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

40

45

80909090585858686868

100100100

18232323777

121212252525

1,11,51,51,50,30,30,30,60,60,61,51,51,5

SS 6208.2ZSS 6308SS 6308.2RSSS 6308.2ZSS 61809SS 61809.2RSSS 61809.2ZSS 61909SS 61909.2RSSS 61909.2ZSS 6309SS 6309.2RSSS 6309.2Z

2942,542,542,56,056,056,05101010535353

182525254,34,34,36,56,56,5323232

8500750050007500950063009500900060009000670044006700

-9000

--

12000--

11000--

8000--

0,3660,6360,6360,6360,040,040,040,140,140,140,850,850,85





Rodamientos rígidos de dos hileras de bolas

Double row deep groove ball bearings

RODAMIENTOS RIGIDOS DE DOBLE HILERA DE BOLAS

Los rodamientos rígidos de doble hilera de bolas soportan

mayores cargas que los de una hilera. Pueden soportar

cargas axiales por igual en ambas direcciones.

Estas dos hileras dan al rodamiento mayor rigidez , pero

les hace muy sensible frente a las desalineaciones.

DOUBLE ROW DEEP GROOVE BALL BEARINGS,Double row deep groove ball bearings feature higher load

ratings than single row bearings. They are able to support

thrust loads equally well in both directions.

This two row bearing given a very rigid arrangement, but

they are very sensitive to misalignments.

N O R M A S , D I M E N S I O N E S P R I N C I PA L E S


Rodamientos rígido

de dos hileras de bolas DIN 625

JAULA

Los rodamientos rígidos de bolas de dos hileras WWB,

tienen el nuevo diseño estándar de jaulas (sufijo B) sin

escote de llenado.

Los rodamientos rígidos de dos bolas incorporan de forma

estándar jaulas de poliamida (sufijo TN). Algunos de estos

rodamientos también pueden disponerse con jaulas de

chapa de acero embutida.

PRECISIÓN

Los rodamientos de dos hileras rígidos bolas WWB, se

fabrican de forma estándar, con tolerancias (PN, P0).

JUEGO INTERNO

Los rodamientos de dos hileras rígidos de bolas WWB,

se fabrican de forma estándar con juego interno radial

normal (CN). También se pueden fabrican con otros juegos

radiales

S TA N D A R D S , P R I N C I PA L D I M E N S I O N S


Double row deep groove

ball bearings DIN625

CAGE

WWB double row deep groove ball bearings have the

latest design (suffix B) without filling slots.

Double row deep groove ball bearing are fitted with

polyamide cages (suffix TN) as standard. These bearing

sizes are also available with pressed steel cages.

TOLERANCE

WWB double row deep groove ball bearings are produced

to normal tolerance class (PN, P0).

INTERNAL CLEARANCE




groups.






Para los rodamientos rígidos de dos hileras de bolas la

carga dinámica equivalente que puede ser aplicada es:


For double row deep groove ball bearings the equivalent

dynamic load the following formula should be applied:

Fr: carga radial (kN)

Fa: carga axial (kN)

Los factores X, Y, e se muestran a continuación. Los

valores de los factores “x” e “y” estan determinados por

el coeficiente entre la fuerza axial y la capacidad de carga

estática “Cor”, del rodamiento utilizado.


Para los rodamientos rígidos de dos hileras de bolas la

carga estática equivalente es

Fr: radial load (kN)

Fa: axial load (kN)

X, Y factors can be found next. The magnitude of calculation

factors “x” and “y” are mainly determined by the ratio of

acting thrust force to static load rating “Cor”, of the affected

bearing.


For double row deep groove ball bearings the equivalent

dynamic load are:



Cuando “P0” es menor que “Fr” debe ser considerado el

valor más alto, para el calculo de la carga estática.


Fa: axial load (kN)

When “P0” is smaller than “Fr”, the higher value must be

used for the calculation of the equivalent static bearing

load.

WWB - 89

P = X *Fr+ Y *Fa

Fr

Fa ≤ e

Fr

Fa > e

P 0 = 0,6 *Fr+ 0,5 *Fa

P = Fr

0,030,0350,04

0,0450,05

0,0550,06

0,0650,070,080,090,10,110,120,130,140,150,160,170,180,190,2

0,250,3

0,350,4

0,450,5

0,230,230,240,240,250,250,260,260,270,280,280,290,290,3

0,310,310,320,320,330,330,340,340,370,380,4

0,410,420,44

0,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,56

1,951,91,8

1,771,741,711,691,661,6

1,571,541,511,481,451,4

1,381,371,351,341,321,3

1,291,2

1,161,121,081,04

1

0,320,320,330,330,340,340,350,350,360,370,380,380,390,4

0,410,410,420,420,430,430,430,440,460,480,490,510,520,54

0,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,460,46

1,721,691,621,6

1,571,551,531,511,461,441,411,391,361,341,3

1,291,271,261,251,241,221,211,141,111,091,061,03

1

0,410,410,420,420,430,430,430,430,440,450,450,460,460,470,480,480,490,490,50,50,5

0,510,530,540,540,550,550,56

0,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,44

1,411,391,361,351,331,321,311,3

1,271,251,241,221,2

1,191,161,151,141,121,121,121,111,1

1,051,041,031,021,01

1

Juego interno (internal clearance)

CN (normal) C3 C4e X Y

Cor

Fa

e X Y e X Y







MasaWeight

Kgd D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

101215

17

20

25

30

35

40

45

50

55

60

657075808590

3032354240474752526262727280809085

10090110100120110130120125130140150160

141414171619182118242027233123332336234025432846313131333640

0,60,60,61

0,611

1,11

1,11

1,11

1,51,11,51,11,51,12

1,52

1,52,11,51,51,5222

4200B.TN4201B.TN4202B.TN4302B.TN4203B.TN4303B.TN4204B.TN4304B.TN4205B.TN43051B.TN4206B.TN4306B.TN4207B.TN4307B.TN4208B.TN4308B.TN4209B.TN4309B.TN4210B.TN4310B.TN4211B.TN4311B.TN4212B.TN4312B.TN4213B.TN4214B.TN4215B.TN4216B.TN4217B.TN4218B.TN

9,210,611,914,814,819,517,823,419

31,926

41,235,150,5

37,0555,739

68,540,581,545

97,55711267,570

72,580,593,6112

5,26,27,59,59,5

13,512,516

14,522,520,530

28,538

32,545365640704483559867

73,58090

102122

1800017000140001200012000100001000095009000850080007000670063006000560056005000500045004800430045003800400036003400320030002800

2200020000170001500015000130001300012000110001000095008500800075007000670067006000600053005600500053004500480043004000380036003400

0,0490,0530,0590,120,090,160,140,210,160,340,260,50,4

0,690,5

0,950,541,250,581,70,8

2,151,1

2,651,451,51,62

2,553,2



90 - WWB




WWB - 91



Rodamientos rígidos de bolas, tipo magneto

Magneto type ball bearings

RODAMIENTOS DE BOLAS, TIPO MAGNETO

Los rodamientos de bolas tipo magneto son similares a

los de una hilera rígidos de bolas en su diseño interior,

pero tiene un solo rebaje en su aro exterior. Esto hace

que se puedan separar y facilita su montaje.

Los rodamientos tipos magneto se utilizan en aplicaciones

donde se requieran cargas bajas y altas velocidades.

Deben construirse en parejas, asegurando que el

rodamiento opuesto soporte y guié al eje en la dirección

contraria.

M A G N E TO T Y P E B A L L B E A R I N G S ,

Magneto bearings are similar to the single row deep

groove ball bearings in their internal design but have only

one shoulder on the outer ring. This makes them separable

and easy to mount.

Magneto bearings are suitable for applications where low

loads and high speeds occur. They must be built as pairs,

ensuring that the opposite bearing also supports and

guides the shafts in the opposite direct ion.


Rodamientos bolas, tipo magneto DIN 615

JAULA

Los rodamientos de bolas tipo magneto WWB se ajustan

con jaulas estampadas de bronce como estándar

DESALINEACION

Los rodamientos magneto son incapaces de soportar

grandes desalineaciones. Por lo tanto las desalineaciones

no deben ser superiores a 2 minutos angulares.

PRECISIÓN

Los rodamientos de bolas tipo magneto WWB, se fabrican

de forma estándar, con tolerancias (PN, P0). Algunos

rodamientos se pueden suministrar también con una

mayor precisión correspondiente a la clase P6.


Magneto type ball bearings DIN615

CAGE

WWB magneto type ball bearings are fitted with pressed brass cages as standard.

MISALIGNMENT

Magneto bearings are unable to accommodate large misalignments. Therefore a misalignment of 2 angular minutes from their center position must not be exceeded.

TOLERANCE

WWB magneto ball bearings are produced to normal

tolerance class (PN, P0). Several bearings are produced

to higher precision tolerance classes P6.

92 - WWB




JUEGO INTERNO

Los rodamientos de dos hileras rígidos de bolas WWB,

se fabrican de forma estándar con juego interno radial

normal (CN), también se pueden fabrican con otros

juegos radiales


Para los rodamientos de bolas tipo magneto la carga

dinámica equivalente que debería ser aplicada es:

INTERNAL CLEARANCE




groups


For magneto type ball bearings the equivalent dynamic

load should be applied:




Para los rodamientos rígidos de bolas tipo magneto la

carga estática equivalente es:


Fa: axial load (kN)


Magneto type ball bearings the equivalent dynamic load

are:

Pero si P0 < Fr, se aplica la siguiente fórmula: P0 = Fr But is P0 < Fr, the following formula is to be applied:

P0 = Fr

WWB - 93

P = 0,5 *Fr+ 2,5 *Fa

Fr

Fa ≤ 0,2

Fr

Fa >

P 0 = 0,5 *Fr+ 0,3 *Fa

P = Fr

0,2







d D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

456789

101112131415

1617

181920

1616212224282832323035354038404440404747

1557778877788

1010101199

1214

0,150,150,30,30,30,30,30,30,3

0,150,30,30,60,40,60,60,40,411

0,10,1

0,150,150,150,150,150,150,150,150,150,150,60,30,30,6

0,150,150,60,6

1,61,62,52,53,54,54,64,44,44,45,85,87,46,97,47,45,15,11111

0,30,3

0,450,450,650,90,9

0,850,850,851,21,21,51,41,51,51,11,12,42,4

3400034000300003000024000240002400022000220002200019000190001400016000140001400016000160001400014000

4000040000360003600030000300003000028000280002800024000240001800020000180001800020000200001800018000

0,0050,0050,0110,0130,0240,0240,0230,0290,0280,0220,0350,0340,06

0,0480,0550,0750,05

0,0480,0890,105



r3, r4min

E4E5E6E7E8E9E10E11E12E13E14E15BO15E16L17BO17E18E19E20L20

94 - WWB

MasaWeight

Kg




WWB - 95



Rodamientos de una hilera de bolas de contacto angular

Single row angular contact ball bearings

RODAMIENTOS DE UNA HILERA DE BOLAS DE

CONTACTO ANGULAR

Los rodamientos de una hilera de bolas de contacto

angular, son rígidos, no desmontables, y pueden funcionar

a velocidades relativamente altas. Estos rodamientos

pueden soportar tanto cargas radiales como axiales,

incluso una combinación de ambas y momentos flectores.

Dado que los rodamientos de bolas de contacto angular

solo pueden soportar cargas axiales en una sola dirección,

es recomendable usar rodamientos en parejas, donde

un rodamiento debe ser ajustado contra el otro para fijar

al eje en la dirección contraria.


angular, transmiten sus cargas sobre un “ángulo de

contacto ”, cuanto mayor sea el ángulo de contacto mayor

será la carga axial que puede soportar dicho rodamiento.

SINGLE ROW ANGULAR CONTACT BALL BEARINGS

Single row angular contact ball bearings are rigid, non-

separable, and they are suitable for high speed applications.

They can accommodate both radial and thrust forces

including combined loads and tilting moments.

As single row angular contact ball bearings they only

accept thrust loads in one direction, they must be used

in pairs, where a bearing has to be adjusted against

another to guide the shaft in the opposite direction.

Angular contact ball bearings transfer the loads above

“contact angle ”, when the higher the angle the better the

thrust load capacity.



Rodamientos de una hilera

de bolas de contacto angular DIN 628

JAULA


angular WWB, se fabrican de forma estándar con jaulas

de chapa de acero embutida

DESALINEACIONES

Los rodamientos de contacto angular tienen una capacidad

muy limitada de soportar desalineaciones, por otro lado

determinadas desalineaciones pueden provocar en este

tipo de rodamiento, fuerzas adicionales que aumentan el

nivel de ruido y reducen la vida del rodamiento



Single row angular

contact ball bearings DIN 628

CAGE

WWB single row angular contact ball bearings are fitted

with pressed steel cages as standard.

MISALIGNMENT

Single row angular contact ball bearings have a very

limited ability to accommodate misalignments. Therefore

any operating misalignment applied to this bearing type

creates additional forces subsequently reducing their

service life and generates higher running noise levels.



ANGULO DE CONTACTOα


angular WWB, se fabrican con diferentes ángulos de

contacto . Estos ángulos de contacto se identifican con

los siguientes sufijos.

CONTACT ANGLEα

WWB single row angular contact ball bearings are

produced with several different contact angles. These

contact angles are identified by the following suffixes.




Para los rodamientos de una hilera de bolas de contacto

angular a=40º (B) y tipo tandem (BG), la carga estática

equivalente que se debe aplicar es;


Fa: axial load (kN)


For single row angular contact ball bearings α=40º(B)

and tandem arrangement (BG) the equivalent static load

that should be used is;

Fr: carga radial (kN)Fa: carga axial (kN)


Fa: axial load (kN)



PRECISIÓN


angular WWB, se fabrican de forma estándar, con

tolerancias normales (P0 o PN). Algunos rodamientos

se pueden suministrar también con una mayor precisión

correspondiente a las clases (P6, P5, ).

JUEGO INTERNO

Los ajustes para el juego CN son:

Tolerancia eje j5

Tolerancia alojamiento J6


Para los rodamientos de una hilera de bolas con contacto

angular α=40º, designación (B) o montados en tandem

(BG) la carga dinámica equivalente que se debe aplicar

es:

TOLERANCE

WWB single row angular contact ball bearings are

produced to normal tolerance class (P0 o PN) as

standard. Several bearings are produced to higher

precision tolerance classes (P6, P5).

INTERNAL CLEARANCE

Normal fits CN for this bearing are;

Shaft fits j5

Housing fits J6


For single row angular contact ball bearings α=40º ,

design (B) and tandem arrangement (BG) the equivalent

dynamic load that should be used is:

WWB - 97

SufijoSuffix

angulo de contactoContact angle α

ABCD

30º40º15º25º

P = 0,35 *Fr + 0,57 *Fa

Fr

Fa ≤ 1,14

Fr

Fa >

P = Fr

1,14

P 0 = 0,5 *Fr+ 0,26 *Fa





d D B r1, r2min

1012

15

17

20

25

30

35

40

45

50

55

60

65

70

75

80

85

90

95

100

105

110

120

130

140

150

160

170

180

303237354240474752526262727280809085

10090110100120110130120140125150130160140170150180160190170200180215190225200240215260230280250300270320290340310360320380

910121113121414151517161917211823192520272129223123332435253726392841304332453447364938504055405842624562486852725275

0,60,61

0,61

0,611

1,11

1,11

1,11,11,51,11,51,11,51,12

1,52

1,52,11,52,11,52,11,52,12

2,12323

2,13

2,13

2,13

2,13

2,13343434344444

0,30,30,60,30,60,60,60,60,60,60,60,60,60,61

0,61

0,61

0,61111

1,11

1,11

1,11

1,11

1,11

1,11

1,11,11,11,11,11,11,11,11,11,11,11,11,51,11,51,11,51,11,51,51,51,52

7200B7201B7301B7202B7302B7203B7303B7204B7304B7205B7305B7206B7306B7207B7307B7208B7308B7209B7309B7210B7310B7211B7311B7212B7312B7213B7313B7214B7314B7215B7315B7216B7316B7217B7317B7218B7318B7219B7319B7220B7320B7221B7321B7222B7322B7223B7323B7226B7326B7228B7328B7230B7330B7232B7332B7234B7334B7236B7336B



r3, r4min

1314161619182021272427273131353439374339474351475551605364566859766376678072847690809484989010796115103123111131118139127147131156

a





57

10,58

1310

15,913,419

14,626

20,432,5273932503660

37,569,546,578569064

10269,511468

12780

14090

150106160116173129193143208153224166238186251196276200302215360265358251371

2,53,45

4,36,75,58,3

7,6510,49,315

13,420

18,325

23,232,526,540

28,547,5365644

65,55375

58,586,558,510069,511480

12793

140100153114180129200143224160250190270212310230365240450325455320490

0,030,040,060,050,080,070,110,110,150,130,230,2

0,350,3

0,460,370,630,410,840,471,1

0,641,40,81,81

2,21,12,71,23,21,54,31,94,62,45,33,16,23,47,74,49,54,7

10,46,2

14,57

17,58,9

21,51126

13,830

17,5361842



dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

3000026000240002400020000200001800018000170001600014000130001100011000950095008500850075008000700070006300630056006000530056005000530045005000430045005000430038004000380038003600380034003600340034002800320026003000240024002200220020002200190020001800

200001800017000170001500015000130001300012000110009500900080008000700070006300630056006000530053004800480043004500400043003800400034003800320034003000320028003000280028002600280024002600240024001900220018002000170017001600160015001600140015001300

WWB - 99

MasaWeight

Kg


Rodamientos de una hilera de bolas de contacto angular, montado por parejas

Single row angular contact ball bearings, for paired mounting

RODAMIENTOS DE UNA HILERA DE BOLAS DE

CONTACTO ANGULAR, MONTADO POR PAREJAS

Cuando los rodamientos de una hilera de bolas de contacto

angular soportan cargas radiales, se produce una fuerza

que actúa en la dirección axial que debe ser contrarrestada.

Por ello normalmente estos rodamientos se disponen de

dos en dos, espalda contra espalda, frente a frente o

tandem

Los rodamientos con contacto angular apareados pueden

dividirse en tres grupos:

1.- Disposición tándem

2.- Disposición espalda contra espalda- 0

3.- Disposición frente a frente- X

INGLES ROW ANGULAR CONTACT BALL BEARINGS,

FOR PAIRED MOUNTING

When the single-row angular contact ball bearing is carrying

the radial load, there will be a component of force in the

axial direction that it must be offset. Therefore it is

suggested two of these bearings be applied in back-to-

back or face-to-face arrangement.

The angular contact ball bearings for paired mounting can

be divided into three group:

1.- Tandem arrangement

2.- Back-to-back arrangement-0

3.- Face-to-face arrangement-X

Disposición tándem

En una disposición tándem las líneas de carga son

paralelas y las cargas radiales y axiales se dividen por

igual entre los rodamientos. Los rodamientos de diseño

tándem, se aplican en lugares donde la carga axial en

una dirección es considerable y la capacidad de los

rodamientos de una hilera no es suficiente. Pueden

soportar cargas puramente radiales.

Disposición espalda contra espalda

En una disposición espalda contra espalda (disposición

en O). Las fuerzas axiales son absorbidas en ambas

direcciones, una por cada rodamiento. Dos rodamientos

de una hilera de bolas en disposición espalda contra

espalda, compartiendo el aro interior y el exterior, soportan

cargas radiales y axiales en doble dirección. Además

pueden soportar cargas puramente radiales. El montaje

en O proporciona una disposición rígida y puede absorber

pares flectores.

Tandem arrangement

In the tandem arrangement the load lines are parallels

and the radial and axial loads are distributed equally to

both bearings. The tandem arrangements can find

applications where the axial load in one direction is large

but the basic load rating of single bearing is not sufficient.

They can carry the pure radial load.

Back-to-back arrangement

In the back-to-back arrangement (arrangement-O). The

axial forces are accommodated in both directions by each

individual bearing. With this arrangement can be supported

axial loads in two directions, but only on one bearing for

direction. Two single row angular contact ball bearing in

back-to-back arrangement share the inner ring and the

outer ring to bear the radial load and axial load in double

directions. too. They can be supported radial and axial

loads too. The mounting in O provide a rigid arrangement

and they can be adsorbed bending couple.



Disposición frente a frente

Esta disposición puede soportar cargas axiales en ambos

sentidos. Este montaje no es tan rígido como el montaje

en O y es menos adecuado para soportar pares flectores.

Estos rodamientos pueden soportar cargas radiales y

axiales en dos direcciones.

DESALINEACIONES

En los rodamientos por parejas de disposición cara a

cara la desalineación no puede exceder de 2 minutos

angulares, para que no afecte negativamente al

rodamiento.

Cuando las disposiciones son espada contra espalda y

tandem, el eje del rodamiento no debe sufrir

desalineaciones.


Para los rodamientos de una hilera de bolas montados

espalda a espalda y frente a frente la carga dinámica

equivalente que debe ser usada es;

Face-to-face arrangement

This arrangement can be supported axial loads in two

directions. This mounting isn’t so rigid as the mounting

in O and this is less useable for support bending couple.

This bearing can be supported axial and radial loads

in two directions.

MISALIGNMENTS

In the bearings for paired of face-to-face arrangement,

up to 2 angular minutes misalignment for that doesn’t

normally affect the bearings negatively.

When the arrangements are back-to-back and tandem,

the spindle bearings must not run misaligned.


For single row angular contact ball bearings back to

back and face to face arrangement the equivalent

dynamic load that should be used is;

Fa y Fr indican las fuerzas que actúan en la pareja de

rodamientos


Para los rodamientos de una hilera de bolas de contacto

angular montados espalda contra espalda y frente a

frente la carga estática equivalente que debe ser utilizada

es;

Fa y Fr indicate the forces acting on the bearing pairs


For single row angular contact ball bearings back to

back and face to face arrangement the equivalent static

load that should be used is;

Fa y Fr indican las fuerzas que actúan en la pareja de

rodamientos

Fa y Fr indicate the forces acting on the bearing pairs)



WWB - 101

P = 0,57 *Fr + 0,93 *Fa

Fr

Fa ≤ 1,14

Fr

Fa > 1,14

P 0 = Fr+ 0,52 *Fa

P = Fr+ 0,55 *Fa





d D 2B r1, r2min

1215

17

20

25

30

35

40

45

50

55

60

65

70

75

80

85

90

95

100

105

110

120

130

140

150

160

170

180

3235424047475252626272728080908510090110100120110130120140125150130160140170150180160190170200180215190225200240215260230280250300270320290340310360320380

202226242828303034323834423646385040544258446246664870507452785682608664906894729876

100801108011684

12490

13096

136104144104150

0,60,61

0,611

1,11

1,11

1,11,11,51,11,51,11,51,12

1,52

1,52,11,52,11,52,11,52,12

2,12323

2,13

2,13

2,13

2,13

2,13343434344444

0,30,30,60,60,60,60,60,60,60,60,60,61

0,61

0,61

0,61111

1,11

1,11

1,11

1,11

1,11

1,11

1,11,11,11,11,11,11,11,11,11,11,11,11,51,11,51,11,51,11,51,51,51,52

7201BG7202BG7302BG7203BG7303BG7204BG7304BG7205BG7305BG7206BG7306BG7207BG7307BG7208BG7308BG7209BG7309BG7210BG7310BG7211BG7311BG7212BG7312BG7213BG7313BG7214BG7314BG7215BG7315BG7216BG7316BG7217BG7317BG7218BG7318BG7219BG7319BG7220BG7320BG7221BG7321BG7222BG7322BG7223BG7323BG7226BG7326BG7228BG7328BG7230BG7330BG7232BG7332BG7234BG7334BG7236BG7336BG

r3, r4min

141618182021232427273131353439374339474351475551605364566859726376678072847690809484989010796115103123111131118139127147131156

a



102 - WWB


11,413

21,116,325,821,830,923,742,233,152,843,963,452

81,258,597,560,911375,512791

146104166113185111206130227146244172260188281210314232338249364270387302408318448364491383585430582408603

6,88,6

13,411

16,615,320,818,630

26,840

36,650

46,465538057957211288

131106150117173117200139228160254186280200306228360258400286448320500380540424620510730560900650910640980

0,070,090,160,140,220,2

0,290,6

0,460,40,70,6

0,910,751,250,831,670,932,161,272,821,6

3,622,064,322,285,3

2,386,342,928,563,849,164,7

10,646,18

12,366,8215,38,8

18,929,4420,8

12,4229

14,0235

17,8243

19,765227

53,835723684



dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

2080019200160001600014400144001360012800112001040088008800760076006800680060006400560056005000500045004800420045004000420036004000340036003200340030003200300030002900300027002900270027002240260021002400190019001800180016001750150016001450

144001360012000120001040010400960088007600720064006400560056005000500045004800420042003900380034003600320034003000320027003000260027002400260022002400220022002100220019002100190019001520180014001600140014001300130012001300110012001050



WWB - 103

MasaWeight

Kg



Rodamientos de bolas de 4 puntos de contacto angular

Four point contact ball bearings

RODAMIENTOS DE BOLAS DE CUATRO PUNTOS DE CONTACTO.Los rodamientos de bolas de cuatro puntos de contacto angular pueden soportar cargas axiales y radiales en dos direcciones. Un rodamiento de cuatro puntos de contacto puede sustituir a dos rodamientos de bolas de contacto angular colocados en disposición espalda a espalda o disposición frente a frente. Estos se usan para soportar cargas axiales puras o combinación de ambas con mayor carga axial.Los rodamientos de bolas con cuatro puntos de contacto WWB, cuya designación es QJ, tienen el aro interior partido, esto permite incorporar mayor número de bolas, dándole al rodamiento mayor capacidad de carga. Son desarmables de modo que se pueden montar por separado el aro exterior, el conjunto de jaula, bolas y las dos mitades del aro interior.Muesca de fijaciónLos rodamientos de bolas de cuatro puntos de contacto están diseñados para absorber principalmente cargas axiales, en muchas ocasiones se montan con holgura radial en el alojamiento, como rodamiento axial. Para evitar que el aro exterior gire, todos los rodamientos de diámetro exterior de Ø160mm en adelante se suministran con dos muescas de fijación en su aro exterior (N2).

FOUR-POINT CONTACT BALL BEARINGS

Four point contact ball bearing can carry radial load and axial load in double directions. One four-point contact ball bearing can replace the two angular contact ball bearings combined with black-to-black and face-to-face arrangements. They are used to bear the pure axial load or the combined load with greater axial load.

WWB four point ball bearing, which design is QJ, have split inner rings to allow the bearing to accept the maximum number of balls, the bearing has high load capacity. These bearings are separable, they can mount for separate the outer ring, cage, balls set and the inner ring halves may be mounted separately.

Locating slotFour point contact ball bearings are designed to absorb principally axial loads, in much junctures are mounted with radial clearance in the housing, with thrust bearing. For prevent that outer ring rotate, all bearings of outer ring of more than Ø160mm are produced with two locating slots in their outer ring (N2).



NORMA, DIMENSIONES PRINCIPALES

Normalización DIN 616Rodamientos de bolas de cuatro puntos de contacto DIN 628

JAULA

Los rodamientos de cuatro puntos bolas con contacto WWB, se fabrican de forma estándar con jaulas mecanizada de latón. Otros rodamientos también pueden suministrarse con jaula mecanizada de acero, jaula mecanizada de aleación ligera y jaula de poliamida.

DESALINEACIONES

Los rodamientos de bolas de cuatro puntos de contacto son poco apropiados para trabajar con desalineaciones. Cuando se montan un rodamiento de cuatro puntos de contacto como rodamiento axial con otro rodamiento radial no puede haber ninguna desalineación.

PRECISIÓN

Los rodamientos de bolas de cuatro puntos de contacto WWB, se fabrican de forma estándar, con tolerancias normales (P0 o PN). Algunos rodamientos se pueden suministrar también con una mayor precisión correspondiente a las clases (P6, P5).

JUEGO INTERNO

Los rodamientos de bolas de cuatro puntos de contacto WWB, se fabrican de forma estándar con juego interno radial normal (CN).Los rodamientos de bolas de cuatro puntos de contacto WWB, también tienen otros juegos radiales.


Para los rodamientos de cuatro puntos de contacto la carga dinámica equivalente que deben ser aplicado


Standard plans DIN 616Four point contact ball bearings DIN 628

CAGE

WWB four point contact ball bearings are fitted with machined solid brass cages as standard. Other bearings can produce with machined steel solid cage, machined light metal alloy solid cage and moulded polyamide cage.

MISALIGNMENT

Four point contact ball bearing are less suitable to operate with misalignments. When are combined a four point ball bearing as thrust bearing with other radial bearing must not have neither misalignment

TOLERANCE

WWB four point contact ball bearings are produced to normal tolerance class (P0 o PN) as standard. Several bearings are produced to higher precision tolerance classes (P6, P5).

INTERNAL CLEARANCE

WWB four point contact ball bearings are produced with normal internal clearance (CN) as standard.

WWB four point contact ball bearing are also produced to other internal clearances.


For four point contact ball bearings the equivalent dynamic load that should be used are;

Fr: carga radial (kN) Fa: carga axial (kN) Fr: radial load (kN) Fa: axial load (kN)



CARGA ESTÁTICA EQUIVALENTEPara los rodamientos de cuatro puntos de contacto la carga estática equivalente que debe ser aplicada es


For four point contact ball bearing the equivalent static load that should be used is;

WWB - 105

P 0 = Fr+ 0,58 *Fa

P = 0,6 *Fr+ 1,07 *Fa

Fr

Fa ≤ 0,95

Fr

Fa > 0,95

P = Fr+ 0,66 *Fa




d D B r1, r2min

151517161917211823192520272129223123332435253726392841304332453447363850405540584262456248685272527555656572

1,11

1,11

1,11,11,51,11,51,11,51,12

1,52

1,52,11,52,11,52,11,52,12

2,12323

2,13

2,13

2,12,13

2,133434343444444444

262731323638414246455149565461606765726877728277888293889893

10398110103109123117133127144137154147165158175168186175196186217217238

---------------------

10,1

10,1

11,78,111,78,111,710,111,710,110,111,711,711,711,712,711,712,711,712,712,712,712,712,712,712,712,712,712,715

a



52526262727280809085

1009011010012011013012014012515013016014017015018016019017020018021519020024021526023028025030027032029034031036032038034040040080

2025

30

35

40

45

50

55

60

65

70

75

80

85

90

95

100

105110

120

130

140

150

160

170

180

190200220240

an bn rn

---------------------

8,5

8,5

10,56,5

10,56,5

10,58,5

10,58,58,5

10,510,510,510,510,510,510,510,510,510,510,510,510,510,510,510,510,510,512,5

---------------------

2

2

212122222222222222222222222

2,5

106 - WWB



3025,544

36,558,541,56254

86,564

10258,511080

12791,5146104163118183125212132220153245173255196285224325232250345285380290425315475345510375585425585430680465510630680

19,618,631,52743

35,551

45,568578356

91,575

10893

127100146132166129204137216160255200265228310260365260305416360480390570415655480750530865630915670

108075085011201270

0,180,170,250,3

0,370,460,5

0,390,690,480,950,641,370,681,740,872,181,242,691,393,251,773,931,8

4,612,255,492,896,343,377,4

4,038,986,115,6712,26,7415,67,6719,29,6923,212,227,820

32,518,938,423,144,924

33,349,368,3



dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

150001400013500120001000010000950090008500850075007500670070006000630056005600530056004800530045004800430045004000430038004000360038003400370036003000320028002800260026002400240022002200210022001900200018001900180017001500

1000095009500850075007500700067006300630056005600500053004500480043004300400043003600400034003600320034003000320028003000260028002400270024002000220019001900180018001700170016001600150016001400150013001400130012501100



QJ304QJ205QJ305QJ206QJ306QJ207QJ307QJ208QJ308QJ209QJ309QJ210QJ310QJ211QJ311QJ212QJ312QJ213QJ313QJ214QJ314QJ215QJ315N2QJ216QJ316N2QJ217QJ317N2QJ218N2QJ318N2QJ219N2QJ319N2QJ220N2QJ320N2QJ221N2QJ222N2QJ322N2QJ224N2QJ324 N2QJ226N2QJ326N2QJ228N2QJ328N2QJ230N2QJ330N2QJ232N2QJ332N2QJ234N2QJ334N2QJ236N2QJ336N2QJ238N2QJ240N2QJ244N2QJ248N2

WWB - 107

MasaWeight

Kg



Rodamientos de dos hileras de bolas de contacto angular

Double row angular contact ball bearings

RODAMIENTOS DE DOS HILERAS DE BOLAS CON

CONTACTO ANGULAR

Los rodamientos de dos hileras de bolas con contacto

angular se parecen en diseño a dos rodamientos de una

hilera de bolas con contacto angular dispuestos espalda

a espalda, pero su ancho es menor que la de dos

rodamientos de una hilera juntos. Pueden soportar

elevadas cargas radiales y axiales en ambos sentidos.

Gracias al ángulo de contacto α, se pueden conseguir

disposiciones de rodamientos relativamente rígidas que

pueden soportar también momentos flectores.

DOUBLE ROW ANGULAR CONTACT BALL BEARINGS

Double row angular contact ball bearings are similar in

design to two single row angular contact ball bearing

arranged back to back, but their width are less than two

single row bearings together. They can support high radial

and axial load in both directions. Thanks to contact angle

α, could get arrangement of bearings comparatively rigid

that could support bending moment.

NORMA, DIMENSIONES PRINCIPALES


Rodamientos de dos hileras

de contacto angular DIN 628

JAULA


angular WWB están fabricados y ajustados con jaula

mecanizada de latón, jaula de poliamida y jaula embutida

de chapa de acero como estándar.

DESALINEACIONES


angular WWB no deben exponerse a ninguna

desalineación.



Double row angular

contact ball bearings DIN 628

CAGE

WWB double row angular contact ball bearings are

produced and fitted with solid brass, polyamide, and

pressed steel cage as standard.

MISALIGNMENTS

WWB double row angular contact ball bearings must not

de exposed to any misalignment

108 - WWB


PRECISIÓN


angular WWB, se fabrican de forma estándar, con

tolerancias normales (P0 o PN). Algunos rodamientos

se pueden suministrar también con una mayor precisión

correspondiente a las clases (P6, P5).

JUEGO INTERNO


angular WWB, se fabrican de forma estándar con juego

interno radial normal (CN).


angular WWB, también tienen otros juegos radiales.


Para los rodamientos de dos hileras de contacto angular

la carga dinámica equivalente que deben ser aplicado

son;

TOLERANCE


produced to normal tolerance class (P0 o PN) as

standard. Several bearings are produced to higher

precision tolerance classes (P6, P5).

INTERNAL CLEARANCE


produced with normal internal clearance (CN) as

standard.

WWB double row angular contact ball bearing are also

produced to other internal clearances.


For double row angular contact ball bearings the

equivalent dynamic load that should be used are;


Para los rodamientos de dos hileras de contacto angular

la carga estática equivalente que deben ser aplicado

son;


For double row angular contact ball bearings the

equivalent static load that should be used are;






Fa: axial load (kN)

WWB - 109

P = 0,6 *Fr+ 1,07 *Fa

Fr

Fa ≤ 0,95

Fr

Fa > 0,95

P 0 = Fr+ 0,58 *Fa

P = Fr+ 0,66 *Faα=350

P = 0,62 *Fr + 1,17 *Fa

Fr

Fa ≤ 0,86

Fr

Fa > 0,86

P = Fr+ 0,73 *Faα=320

α=350

P 0 = Fr+ 0,63 *Faα=320









MasaWeight

Kgd D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

10

12

15

17

20

25

30

35

40

45

50

55

30303032323235353542404040474747474747525252525252626262626262727272727272808080808080909090858585

100100100909090110110110100100

141414

15,915,915,915,915,915,919

17,517,517,522,222,222,220,620,620,622,222,222,220,620,620,625,425,425,423,823,823,830,230,230,2272727

34,934,934,930,230,230,236,536,536,530,230,230,239,739,739,730,230,230,244,444,444,433,333,3

0,60,60,60,60,60,60,60,60,61

0,60,60,6111111

1,11,11,1111

1,11,11,1111

1,11,11,11,11,11,11,51,51,51,11,11,11,51,51,51,11,11,11,51,51,51,11,11,1222

1,51,5

3200B3200B.2RS3200B.2Z3201B3201B.2RS3201B.2Z3202B3202B.2RS3202B.2Z3302B3203B3203B.2RS3203B.2Z3303B3303B.2RS3303B.2Z3204B3204B.2RS3204B.2Z3304B3304B.2RS3304B.2Z3205B3205B.2RS3205B.2Z3305B3305B.2RS3305B.2Z3206B3206B.2RS3206B.2Z3306B3306B.2RS3306B.2Z3207B3207B.2RS3207B.2Z3307B3307B.2RS3307B.2Z3208B3208B.2RS3208B.2Z3308B3308B.2RS3308B.2Z3209B3209B.2RS3209B.2Z3309B3309B.2RS3309B.2Z3210B3210B.2RS3210B.2Z3310B3310B.2RS3310B.2Z3211B3211B.2RS

7,87,87,810,610,610,611,811,811,816,314,614,614,620,820,820,819,619,619,623,223,223,221,221,221,2303030303030

41,541,541,5393939515151484848626262484848686868515151

81,581,581,558,558,5

4,554,554,555,855,855,857,17,17,110999

12,512,512,512,512,512,5151515

14,614,614,6202020

21,221,221,228,528,528,528,528,528,534,534,534,536,536,536,5454545

37,537,537,5515151

42,542,542,56262624949

160001050016000150001000015000120008000

1200010000100006600

1000095006300950090006000900085005500850080005300800075005000750070004500700063004200630060004000600056003700560056003700560050003300500050003300500045003000450048003200480040002600400043002800

22000--

20000--

17000--

1500015000

--

14000--

13000--

12000--

11000--

10000--

9500--

8500--

8000--

7500--

7500--

6700--

6700--

6000--

6300--

5300--

5600-

0,050,050,050,060,060,060,070,070,070,130,10,10,10,20,20,20,20,20,20,20,20,20,20,20,20,40,40,40,30,30,30,60,60,60,40,40,40,80,80,80,60,60,6111

0,60,60,61,41,41,40,70,70,7222

1,11,1

a

151515171717181818222020202424242424242626262727273131313131313636363636364141414141414646464343435050504545455555555050









MasaWeight

Kgd D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

55

60

65

70

75

80

85

90

100

110

100120120120110110110130130130120120120140140140125125125150150150130160140170150180160190180215200240

33,349,249,249,236,536,536,5545454

38,138,138,158,758,758,739,739,739,763,563,563,541,368,349,268349,273

52,473

60,382,669,892,1

1,5222

1,51,51,52,12,12,11,51,51,52,12,12,11,51,51,52,12,12,11,52,12

2,12323

2,13

2,13

3211B.2Z3311B3311B.2RS3311B.2Z3212B3212B.2RS3212B.2Z3312B3312B.2RS3312B.2Z3213B3213B.2RS3213B.2Z3313B3313B.2RS3313B.2Z3214B3214B.2RS3214B.2Z3314B3314B.2RS3314B.2Z3215B33153216B331632173317321833183220332032223322

58,5102102102727272

125125125808080

150150150838383

14391,516398

176112190125216140220160240190280

49787878616161989898

73,573,573,511811811876,576,576,516685

19393

212228170275186285225224320260400

4300380025003800380025003800340023003400360024003600320021003200320021003200280032002600280024002600220024002000200019002000180019001700

-5000

--

5000--

4500--

4800--

4300--

4300--

380043003600380034003600320034003000320028003000260028002400

1,12,62,62,61,41,41,43,33,33,31,81,81,84,14,14,11,91,91,95,15,15,12,16,22,77

3,48,34,29,35,111,18,819

a

50616161555555676767606060717171626262

1091091096511769

123106131113136127153144171




Self-aligning ball bearings

RODAMIENTOS DE BOLAS AUTOALINEABLE

Los rodamientos de bolas autoalineables son rodamientos

no separables, formados por dos hileras de bolas que

ruedan en paralelo sobre un aro exterior esférico. Esto

permite una excelente alineación, compensando los

errores de montaje entre el eje y el alojamiento. Soportan

cargas radiales medias y cargas axiales bajas.

Estos rodamientos se presentan con agujeros cilíndricos

y con agujeros cónicos (sufijo K) La conicidad es 1:12.

Los rodamientos radiales de bolas autoalineables con

agujero cónico, pueden montarse directamente con un

eje cónico o bien con un eje cilíndrico y un manguito

cónico (sufijo H).

WWB dispone de rodamientos autoalineables abiertos o

con dos placas de obturación (2RS)

SELF ALIGNING BALL BEARINGS

Self aligning ball bearings are non separable, double row

ball that rotate, in parallel, within the spherical outer ring.

This allows an excellent alignment compensation, caused

by mounting errors between the shaft and housing. They

are suitable medium radial loads and low axial loads.

There are cylindrical bored and taper bored (suffix K)

self-aligning ball bearings. The taper is 1:12. The taper

bored self-aligning ball bearings can be mounted directly

on the tapered shaft, mounted on the cylindrical shaft with

adapters (suffix H).

WWB has had self aligning ball bearings opened or with

2 seals (2RS).



Rodamientos de bolas autoalineables DIN 628



Self aligning ball bearing DIN628



JAULAS

Los rodamientos de bolas autoalineables WWB, se fabrican

de forma estándar, con jaulas de chapa de acero embutida,

para jaulas de tamaño pequeño y medio. Para tamaño

grande se fabrican con jaulas de poliamida.

DESALINEACIONES

Los rodamientos de bolas autoalineables, tienen una

excelente capacidad para compensar las desalineaciones.

Los valores permisibles para las diferentes series son:

CAGES

WWB self aligning ball bearings are fitted with pressed

steel cages as standard for small and medium size. For

larger size are fitted with solid brass cages.

MISALIGNMENTS

Self aligning ball bearings have excellent ability to

compensate for misalignments. The permissible values

for different series are

PRECISIÓN

Los rodamientos de bolas autoalineables WWB, se

fabrican de forma estándar, con tolerancias normales (P0

o PN).

JUEGOS INTERNOS

Los rodamientos de bolas autoalineables WWB, se fabrican

de forma estándar con juego interno radial normal (CN).

Estos rodamientos pueden diseñarse con otros juegos.


Para los rodamientos bolas autoalineables la carga

dinámica equivalente que se deben aplicar son;

Fr: carga radial (kN)Fa: carga axial (kN) Los factores Y, e, Y0 se enseñan a continuación

Fr: radial load (kN)Fa: axial load (kN)Y, e Y0 factors can be found next



WWB - 113

P = 0,65 *Fr+ Y *Fa

Fr

Fa ≤ e P = Fr+ Y *Fa

P 0 = Fr+ Yo *Fa

RodamientoBearing

serie

Desalineación angular admisiblePermissible misalignment

grado (degree)

112-113 2,5ºabiertaopen 2,5º

abiertaopen

12 y 22

13 y 23 3º

1,5ºPlacas de obturación (2RS)Seals (2RS)

TOLERANCE

WWB self aligning ball bearings are produced to normal

tolerance class (P0 o PN) as standard.

INTERNAL CLEARANCES

WWB self aligning ball bearings are produced with normal

internal clearance (CN) as standard. This bearings may

be produced with other internal clearance groups.

EQUIVALENT DYNAMIC LOADFor self aligning ball bearings the equivalent dynamic load

that should be applied are;

Fr

Fa > e


Para los rodamientos de bolas autoalineables la carga

estática equivalente que se puede aplicar es:


For self aligning ball bearings the equivalent dynamic load that should be applied is;









d D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

5678910

12

15

17

20

25

30

35

191922222630303532323237353535424240404047474747474747525252525252525252526262626262626262626262727272727272727272727280

667789

141110141412111414131712161614191914141818151521211515181818181717242424161620202020191927272717172323232321

0,30,30,30,30,60,60,60,60,60,60,61

0,60,60,611

0,60,60,61111111

1,11,11,11,1111111

1,11,11,11,11,1111111

1,11,11,11,11,11,11,11,11,11,11,11,5

135126127108129120022001300120122012201.2RS1301120222022202.2RS13022302120322032203.2RS130323032303.2RS12041204K22042204.2RS13041304K23042304.2RS12051205K22052205K2205K.2RS2205.2RS13051305K23052305K2305.2RS12061206K22062206K2206K.2RS2206.2RS13061306K23062306K2306.2RS12071207K22072207K2207K.2RS2207.2RS1307

2,42,42,62,63,85,38,37,15,59

5,69,57,59,17,59,511,9

811,2

812,514,212,510101410

12,512,518

12,512,212,216,916,912,212,21818

24,524,518

15,615,62525

15,615,621,221,231,531,521,21616

31,531,5161625

0,50,50,60,60,81,11,751,61,31,951,272,21,72,11,762,32,82

2,72,043,23,63,22,652,653,52,653,353,354,653,353,353,354,24,23,353,35

55

6,556,55

54,654,656,96,94,654,656,36,38,658,656,35,25,299

5,25,28

30000300003000030000260002400022000200002300020000160001800020000190001500017000160001800016000140001500014000110001500015000140001100013000130001300010000130001300012000120009500950011000110001000010000800011000110009500950080008000900090008500850067009500950080008000700070008000

35000350003500035000320003000028000250002900026000

-220002500024000

-2000190002200019000

-1700017000

-180001800017000

-160001600016000

-16000160001500015000

--

14000140001300013000

-14000140001200012000

--

11000110001000010000

-120001200095009500

--

9500




Factores de cálculoCalculation factors

e

0,010,010,020,020,020,030,050,060,040,050,050,070,050,060,060,1

0,130,080,090,090,140,180,180,130,120,140,140,170,170,240,240,140,140,160,160,160,160,280,280,370,370,370,220,220,250,250,250,250,410,410,550,550,550,330,330,40,40,40,4

0,54

0,350,350,330,330,320,320,580,340,370,530,370,350,340,460,340,350,510,330,460,330,320,530,320,280,280,440,280,290,290,510,290,270,270,350,350,270,270,280,280,480,480,280,250,250,30,30,250,250,260,260,450,450,260,220,220,30,30,220,220,26

1,821,821,921,921,951,951,11,81,691,21,71,81,861,41,91,81,21,931,41,91,91,21,92,242,241,52,22,22,21,22,22,372,371,81,82,42,42,32,31,31,32,32,532,532,12,12,52,52,42,41,41,42,42,82,82,12,12,82,82,5

2,822,822,972,973,013,021,72,92,621,92,62,82,882,12,92,81,92,992,133

1,93

3,463,462,23,53,33,31,93,33,663,662,82,83,73,73,53,522

3,53,913,913,33,33,93,93,73,72,22,23,74,344,343,33,34,34,33,8

1,911,912,012,012,042,051,11,91,771,31,81,91,951,42

1,91,32,031,422

1,32

2,342,341,52,32,32,31,32,3

2,482,481,91,92,52,52,42,41,41,42,4

2,652,652,22,22,72,72,52,51,51,52,5

2,942,942,22,22,92,92,6

Y1 Y2 Y0

WWB - 115

MasaWeight

KgFa/Fr ≤ e Fa/Fr> e








d D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

35

40

45

50

55

60

65

808080808080808080809090909090

100100100100100858585858585110110110110110909090909090

100100100100100100120120120120110110110110110110130130130130120120120

213131311818232323232323333333252536363619192323232327274040402020232323232121252525252929434322222525252531314646232331

1,51,51,51,51,11,11,11,11,11,11,51,51,51,51,51,51,51,51,51,51,11,11,11,11,11,122222

1,11,11,11,11,11,11,51,51,51,51,51,52222

1,51,51,51,51,51,52,12,12,12,11,51,51,5

1307K23072307K2307.2RS12081208K22082208K2208K.2RS2208.2RS13081308K23082308K2308.2RS13091309K23092309K2309.2RS12091209K22092209K2209K.2RS2209.2RS13101310K23102310K2310.2RS12101210K22102210K2210K.2RS2210.2RS12111211K22112211K2211K.2RS2211.2RS13111311K23112311K12121212K22122212K2212K.2RS2212.2RS13121312K23122312K12131213K2213

25393925

19,319,33232

19,319,329294545293838545438222228282222

41,541,56464

41,522,822,82828

22,822,8272739392727515175753030454530305757

86,586,5313157

811,211,2

86,556,559,59,56,556,559,659,6513,413,49,6512,912,916,316,312,97,357,35

99

7,357,3514,314,32020

14,38,158,159,59,58,158,151010

12,512,510101818

23,623,611,611,616,516,511,611,620,820,82828

12,512,519,5

800075007500600085008500750075006300630070007000670067005300630063006000600048007500750070007000560056005600560053005300430070007000670067005300530063006300550055004800480050005000480048005600560052005200380038004500450043004300530053004500

950090009000

-100001000090009000

--

8500850080008000

-7500750070007000

-9000900085008500

--

6700670063006300

-8500850080008000

--

7500750066006600

--

60006000560056006700670062006200

--

5300530050005000630063005200





e

0,540,740,740,740,420,420,490,490,490,490,740,72

111

0,990,991,321,321,320,460,460,530,530,530,531,291,291,781,781,780,530,530,60,60,60,6

0,690,690,750,750,80,81,61,62,32,30,90,91,11,11,11,122

2,92,91,21,21,4

0,260,470,470,260,220,220,260,260,220,220,250,250,430,430,250,250,250,430,430,250,210,210,260,260,210,210,240,240,430,43240,20,20,240,240,20,20,190,190,220,220,190,190,240,240,420,420,180,180,230,230,180,180,230,230,410,410,180,180,23

2,51,41,42,52,92,92,42,42,92,92,52,51,51,52,52,52,51,51,52,53,043,042,42,433

2,62,61,51,52,63,173,172,62,63,23,23,313,312,92,93,33,32,72,71,51,53,473,472,72,73,53,52,82,81,61,63,573,572,8

3,82,12,13,84,494,493,83,84,54,53,93,92,32,33,93,93,92,32,33,94,74,73,83,84,74,744

2,32,34

4,94,94,14,14,94,95,25,124,54,55,15,14,14,12,32,35,375,374,24,25,45,44,34,32,42,45,525,524,3

2,61,41,42,63,043,042,52,533

2,62,61,51,52,62,62,61,61,62,63,183,182,52,53,23,22,72,71,51,52,73,323,322,72,73,33,33,473,473,13,13,53,52,82,81,61,63,643,642,82,83,63,62,92,91,61,63,743,742,9

Y1 Y2 Y0

WWB - 117

MasaWeight










d D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

65

70

75

80

85

90

95

100

120140140140140125125125125150150150150130130130130160160160160140140140140170170170170150150150150180180180180160160160160190190190190170170170170200200200200180180180180215215215

313333484824243131353551512525313137375555262633333939585828283636414160603030404043436464323243434545676734344646474773

1,52,12,12,12,11,51,51,51,52,12,12,12,11,51,51,51,52,12,12,12,12222

2,12,12,12,12222333322223333

2,12,12,12,13333

2,12,12,12,1333

2213K13131313K23132313K12141214K22142214K13141314K23142314K12151215K22152215K13151315K23152315K12161216K22162216K13161316K23162316K12171217K22172217K13171317K23172317K12181218K22182218K13181318K23182318K12191219K22192219K13191319K23192319K12201220K22202220K13201320K2320

5762629595

34,534,544447575110110393944448080

122122404050508888

137137494958589898

14014057577070

10810815315364648383

13213216316369,569,59696

143143193

19,522,822,832,532,513,713,716,916,927,527,537,537,515,615,617,917,93030

42,542,517172121

32,532,54848

20,420,423,523,538385151

23,623,6282843435757272734345151646430304040

58,558,578

450043004300400040005000500047004700400040003600360048004800450045003600360034003400430043004200420034003400320032004000400040004000320032003000300038003800350035003000300028002800340034003400340028002800260026003200320032003200260026002400

520050005000480048006000600051005100480048004300430056005600500050004300430040004000500050004800480040004000380038004800480047004700380038003600360045004500420042003600360034003400400040004000400034003400320032003800380038003800320032003000





e

1,42,52,53,43,41,31,31,61,63,13,14,24,21,41,41,71,73,63,65,25,21,71,72,12,14,24,26,56,52,22,22,62,65,15,17,57,52,62,63,33,36,16,18,88,83,23,24,34,37,27,2

10,310,33,83,85,25,28,88,8

13,1

0,230,230,230,390,390,190,190,270,270,230,230,380,380,190,190,260,260,230,230,380,380,160,160,250,250,220,220,370,370,170,170,260,260,220,220,370,370,170,170,270,270,220,220,390,390,170,170,270,270,230,230,380,380,180,180,270,270,230,230,38

2,82,82,81,61,63,363,362,32,32,82,81,71,73,323,322,52,52,82,81,61,63,93,92,52,52,92,91,71,73,733,732,52,52,82,81,71,73,743,742,32,32,82,81,61,63,733,732,32,32,72,71,71,73,583,582,32,32,72,71,7

4,34,34,32,52,55,215,213,63,64,34,32,62,65,155,153,83,84,34,32,52,56,036,033,83,84,44,42,62,65,785,783,83,84,54,52,62,65,795,793,63,64,44,42,52,55,785,783,63,64,24,22,62,65,535,533,63,64,24,22,6

2,92,92,91,71,73,523,522,52,52,92,91,71,73,483,482,62,62,92,91,71,74,084,082,62,633

1,81,83,913,912,62,633

1,81,83,923,922,42,433

1,71,73,913,912,42,42,92,91,71,73,753,752,42,42,82,81,8

Y1 Y2 Y0

WWB - 119

MasaWeight










d D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

Grasa(grease)

Aceite(oil)

100105

110

120130140150

215190225200200215230250270

733649383842465054

32,13

2,12,12,1333

2320K1221132112221222K1224122612281230

19375

1568888

120125163180

7832

65,5383853567587

240030002400280028002600240022002000

300036003000340034003200300028002600

120 - WWB





e

13,14,5105,35,37,18,711,114

0,380,180,230,170,170,20,190,210,22

1,73,542,83,613,613,113,243,052,89

2,65,484,35,595,594,815,024,714,48

1,83,712,93,783,783,253,43,193,03

Y1 Y2 Y0

WWB - 121

MasaWeight




Rodamientos de bolas autoalineables, con manguito de adaptación

Self-aligning ball bearings, with adapter sleeve



d D B r1, r2min

20

25

30

35

40

45

50

55

60

65

70

75

80

85

5252526262627272727280808080809090

100100858585110110909090

100100100120120110110130130120120125140140130130160160140140170170150150180180160160190190170170200

151818162020191723232131182323233325361923232740202323212525294322253146233124334825313755263339582836416030404364324345

111111

1,11,11,11,11,51,51,11,11,11,51,51,51,51,11,11,122

1,11,11,11,51,51,522

1,51,52,12,11,51,51,52,12,11,51,52,12,122

2,12,122332233

2,12,13

1205K2205K2205K.2RS1206K2206K2206K.2RS1306K1207K2207K2207K.2RS1307K2307K1208K228K2208K.2RS1308K2308K1309K2309K1209K2209K2209K.2RS1310K2310K1210K2210K2210K.2RS1211K2211K2211K.2RS1311K2311K1212K2212K1312K2312K1213K2213K1214K1313K2313K1215K2215K1315K2315K1216K2216K1316K2316K1217K2217K1317K2317K1218K2218K1318K2318K1219K2219K1319K

12,216,912,215,625

15,621,216

31,5162539

19,332

19,329453854222822

41,564

22,828

22,82739275175304557

86,53157

34,56295394480

122405088

137495898

1405770

1081536483

132

3,354,2

3,354,656,9

4,656,35,29

5,28

11,26,559,5

6,559,6513,412,916,37,35

97,3514,320

8,159,5

8,1510

12,51018

23,611,616,520,828

12,519,513,722,832,515,617,930

42,51721

32,548

20,423,53851

23,6284357273451


dinám.Cr (kN)

estátCor (kN)d1

252525303030303535353535404040404045454545455050505050555555555560606060656570656575757575808080808585858590909090959595

H205H305H305H206H306H306H306H207H307H307H307H2307H208H308H308H308H2308H309H2309H209H309H309H310H2310H210H310H310H211H311H311H311H2311H212H312H312H2312H213H313H214H313H2313H215H315H315H2315H216H316H316H2316H217H317H317H2317H218H318H318H2318H219H319H319

RodamientoBearing

Manguito fijaciónAdapter sleeve

EjeShaft




e

383838454545455252525252585858585865656565657070707070757575757580808080858592858598989898

105105105105110110110110120120120120125125125

0,270,350,270,250,3

0,250,260,220,3

0,220,260,470,220,260,220,250,430,250,430,210,260,210,240,430,2

0,240,2

0,190,220,190,240,420,180,230,230,410,180,230,190,230,390,190,260,230,380,160,250,220,370,170,270,220,390,170,270,230,380,170,270,23

2,371,82,4

2,532,12,52,42,82,12,82,51,44,52,42,92,51,52,51,5

3,042,43

2,61,5

3,172,63,2

3,312,93,32,71,5

3,472,72,81,6

3,572,8

3,362,81,6

3,322,52,81,63,92,52,91,7

3,732,52,81,7

3,742,32,81,6

3,732,32,7

3,72,83,73,93,33,93,74,33,34,33,82,12,33,84,53,92,33,92,34,73,84,74

2,34,94,14,9

5,124,55,14,12,3

5,374,24,32,4

5,524,3

5,214,32,5

5,153,84,32,5

6,033,84,42,6

5,783,84,52,6

5,793,64,42,5

5,783,64,2

2,51,92,52,72,22,72,52,92,22,92,61,43

2,53

2,61,52,61,6

3,182,53,22,71,5

3,322,73,3

3,473,13,52,81,6

3,642,82,91,6

3,742,9

3,522,91,7

3,482,62,91,7

4,082,63

1,83,912,63

1,83,922,43

1,73,912,42,9

Y1 Y2 Y0



Masa total Total weight

Kg

Velocidad nominalSpeed rating (rpm)Grasa

(grease)Aceite

(oil)D1 B1 B2

262929273131312935353543313636364639503339394255354242374545455938474762405041506543555573465959785063638252656586556868

9999999

1010101010111111111112121212121313131313141414141414141414151514151516161616181818181919191919191919202019

0,20,240,220,320,370,380,510,450,530,580,660,910,6

0,660,7360,911,151,21,50,7

0,780,811,54

20,820,880,91

11,11,21,92,51,31,52,42,71,61,41,93

3,92

1,23,26,32,53,15,86,83,13,96,38,43,74,77,49,93,55,68,5

1600015000

-1400012000

-11000120009500

-95009000

100009000

-850080007500700090008500

-6700630085008000

-75006600

-600056006700620053005000630052006000500048005600500043004000500048004000380048004700380036004500420036003400400040003400

130001200095001100095008000900095008000700080007500850075006300700067006300600075007000560056005300700065005300630055004800500048005600520045004300530045005000430040004800450036003400430042003400320040004000320030003800350030002800340034002800

WWB - 123

Fa/Fr ≤ e Fa/Fr > e







d D B r1, r2min

8590

100

200180180215215200

673446477338

32,12,133

2,1

2319K1220K2220K1320K2320K1222K

16369,596

14319388

643040

58,57838


dinám.Cr (kN)

estátCor (kN)d1

95100100100100110

H2319H220H320H320H2320H222

RodamientoBearing

Manguito fijaciónAdapter sleeve

EjeShaft

124 - WWB



e

125130130130130145

0,380,180,270,230,380,17

1,73,582,32,71,7

3,61

2,65,533,64,22,6

5,59

1,73,752,42,81,8

3,78

Y1 Y2 Y0



Masa total Total weight

Kg


(grease)Aceite

(oil)D1 B1 B2

905871719763

202121212121

11,64,86,6

10,412,57,6

320038003800320030003400

260032003200260024002800

WWB - 125

Fa/Fr ≤ e Fa/Fr > e



Rodamientos de una hilera de rodillos cilíndricos

Single row cylindrical roller bearings


CILINDRICOS

Los rodamientos de rodillos cilíndricos son rodamientos

desmontables, con lo que se facilita el montaje y el

desmontaje, especialmente cuando por condiciones de

carga se precisa ajuste de apriete en ambos aros.

Los rodamientos de una hilera de rodillos cilíndricos WWB

tienen una gran capacidad de carga radial y también

pueden funcionar a grandes velocidades.

Dependiendo de su diseño, los rodamientos de una hilera

de rodillos cilíndricos, son ideales para usarlos como

rodamientos libres cargados radicalmente. Otros diseños

aceptan cantidades límites de carga axial en una o dos

direcciones.

Los rodamientos del tipo NU tienen dos pestañas

integradas en el aro exterior y el aro interior carece de

pestañas.

Los de tipo N tienen dos pestañas integradas en al aro

interior y el aro exterior no lleva pestañas.

El diseño NJ tiene dos pestañas integradas en el aro

exterior y una en el aro interior. Esto permite que estos

rodamientos soporten cargas axiales en una dirección

solamente.

El diseño NUP tiene dos pestañas integradas en el aro

exterior, una pestaña en el interior y otra suelta. Los

rodamientos NUP permiten soportar cargas axiales en

cada dirección.

SINGLE ROW CYLINDRICAL ROLLER BEARINGS

Cylindrical roller bearings are dismountable bearings, and

therefore mantling and dismantling is easier especially

when, due to loading conditions, adjustment of tightening

in both rings is required.

WWB single row cylindrical roller bearings have large

capacity for radial loads and can also operate at high

speeds.

Depending on their particular design the single row bearings

are ideal as non-locating radially loaded bearings. Several

design variations will also accept limited amounts of axial

loading in one or both directions.

The NU design features two integral flanges on the outer

ring and a plain inner ring.

The N design features two integral flanges on the inner

ring and a plain outer ring.

The NJ design has two integral flanges on the outer ring

and one integral flange on the inner ring. This allows the

bearings to withstand axial loads in one direction only.

The NUP designs have two integral flanges on their outer

ring, one integral flange on the inner ring and a loose rib.

These NUP bearings are able to withstand axial loads in

either direction.

126 - WWB





Los rodamientos NJ combinados con un aro angular HJ,

se pueden usar para fijar el eje en ambos sentidos.

Los rodamientos NU combinados con un aro angular HJ,

se pueden usar para fijar al eje en un solo sentido.




de rodillos cilíndricos, anillos axial DIN 5412

JAULAS

Los rodamientos de una hilera de rodillos cilíndricos se

suministran con jaulas de chapa de acero embutido como

estándar. Los rodamientos grandes son ajustados con

jaulas mecanizadas de latón (sufijo M) como estándar .

Los rodamientos de una hilera de rodillos cilíndricos WWB

son suministrados con jaulas de poliamida (sufijo E) como

estándar.

DESALINEACIONES

Para aplicaciones que trabajan en condiciones normales,

las desalineaciones no deben exceder en 2 minutos

angulares. Cuando los rodamientos sufren

desalineaciones, están sujetos a fuerzas adicionales las

cuales reducen la vida del rodamiento y aumentan la

temperatura y el nivel de ruido.

PRECISIÓN

Los rodamientos de una hilera de rodillos se fabrican, de

forma estándar, con tolerancias normales (PN, P0).

También se pueden fabricar con valores de tolerancias

correspondientes a mayores precisiones (P6, P5).

JUEGO INTERNO

Los rodamientos de una hilera de rodillos cilíndricos se

fabrican con juego interno normal (CN) como estándar.

Si se requiere pueden ser fabricados con otros grupos.

NJ bearings in conjunction with a HJ thrust collar, can be

used to fix the shaft in both directions.

NU bearings in conjunction with a HJ thrust collar, can be

used to fix the shaft in only one direction.

STANDARDS, MAIN DIMENSIONS

Standard DIN 616

Single row cylindrical

Roller bearings, axial rings DIN 5412

CAGES

Single row cylindrical roller bearings are supplied with

pressed steel plated cages as standard. The larger bearings

are fitted with mechanized brass cages (suffix M) as

standard.

WWB single row cylindrical roller bearings are delivered

with polyamide cages (suffix E) as standard.

MISALIGNMENTS

For applications operating under normal conditions the

misalignment must not exceed 2 angular minutes. When

bearings run misaligned they are subject to additional

forces that lead to a reduced service life of the bearing

and an increase in the temperatures and noise levels.

TOLERANCES

Single row cylindrical roller bearings are produced to

normal tolerance class (PN, P0) as standard. These

bearings can also be produced at tolerance levels

corresponding to greater precision (P6, P5).

INTERNAL CLEARANCE

Single row cylindrical roller bearings are produced to the

normal internal clearance (CN), as standard.

WWB - 127






Cuando los rodamientos del tipo (N, NU), se usan como

rodamientos libres, no pueden soportar cargas axiales,

la carga dinámica equivalente es:


When the bearings of the type (N, NU) are to be used as

non-locating bearings, they are unable to withstand thrust

loads, the equivalent dynamic load is:

En el caso de los rodamientos de una hilera de rodillos

cilíndricos con pestañas en el aro interior o en el exterior,

la carga dinámica que se aplica es:

In the case of single row cylindrical roller bearings with

flanges on inner or outer ring, the equivalent dynamic

load applicable is:


Para rodamientos de una hilera de rodillos cilíndricos, la

carga estática equivalente:


For single row cylindrical bearings, the equivalent static

load is

128 - WWB

P = X *Fr+ Y *Fa

Fr

Fa ≤ e P = Fr

P = Fr

Fr

Fa > e

P 0 = Fr

Series de rodamientos

Bearing series

e X Y

10, 18, 19, 2, 3, 4 0,2 0,92 0,622, 23 0,3 0,92 0,4

Factores

Factors




WWB - 129






d D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

15

17

20

25

30

0,60,60,60,60,60,60,60,60,60,61,11,11,11111111111

1,11,11,11,10,61111111

1,11,11,11,11,11,11,11,51,511111111

1,11,11,11,11,11,11,1

0,30,30,30,30,30,30,30,30,30,30,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,30,60,60,60,60,60,60,61,11,11,11,11,11,11,11,51,50,60,60,60,60,60,60,60,61,11,11,11,11,11,11,1

N 202 ENU 202 ENJ 202 EN 203 ENU 203 ENJ 203 ENUP 203 ENU 2203 ENJ 2203 ENUP 2203 ENU 303 ENJ 303 ENUP 303 EN 204 ENU 204 ENJ 204 ENUP 204 ENU 2204 ENJ 2204 ENUP 2204 EN 304 ENU 304 ENJ 304 ENUP 304 ENU 2304 ENJ 2304 ENUP 2304 ENU 1005N 205 ENU 205 ENJ 205 ENUP 205 ENU 2205 ENJ 2205 ENUP 2205 EN 305 ENU 305 ENJ 305 ENUP 305 ENU 2305 ENJ 2305 ENUP 2305 ENU 405 MNJ 405 MNU 1006N 206 ENU 206 ENJ 206 ENUP 206 ENU 2206 ENJ 2206 ENUP 2206 EN 306 ENU 306 ENJ 306 E NUP 306 ENU 2306 ENJ 2306 ENUP 2306 E

11-

1,21,2--1--

1,2--11--

1,8--

1,11,1--2--

2,41,31,3--

1,7--

1,51,5--

1,9--

2,2-

2,41,41,4--

1,6--

1,91,9--

2,5--

12,712,712,717,617,617,617,6242424

25,525,525,527,527,527,527,532,532,532,531,531,531,531,541,541,541,513,429292929

34,534,534,541,541,541,541,55757574545

16,63939393949494951515151

73,573,573,5

10,410,410,414,614,614,614,6222222

21,221,221,224,524,524,524,53131312727272739393912

27,527,527,527,5353535

37,537,537,537,5565656383816

37,537,537,537,550505048484848757575



r3, r4min

S

1111111212121216161614141414141414181818151515152121211215151515181818171717172424242121131616161620202019191919272727

3535354040404040404047474747474747474747525252525252524752525252525262626262626262628080556262626262626272727272727272

130 - WWB

s: Desplazamiento axial admisible de la posición normal de uno de los aros del rodamiento con respecto al otros: Axial permissible shift from one´s bearing ring standard position to another


Aro angularThrust collar

Masa [Kg] Weight [Kg]


1800018000180001500015000150001500015000150001500013000130001300013000130001300013000130001300013000110001100011000110001100011000110001400012000120001200012000120001200012000950095009500950095009500950085008500

1200095009500950095009500950095008500850085008500850085008500

2200022000220001800018000180001800018000180001800016000160001600016000160001600016000160001600016000140001400014000140001400014000140001700015000150001500015000150001500015000120001200012000120001200012000120001000010000150001200012000120001200012000120001200010000100001000010000100001000010000

30,3--

35,1---------

41,5------

45,5-------

46,5------

54---------

55,5------

62,5------

--

HJ 202 E--

HJ 203 E--

HJ 2203 E--

HJ 303 E---

HJ 204 E--

HJ 2204 E---

HJ 304 E--

HJ 2304 E----

HJ 205 E--

HJ 2205 E---

HJ 305 E--

HJ 2305 E--

HJ 405---

HJ 206 E--

HJ 2206 E---

HJ 306 E--

HJ 2306 E-

0,0470,0470,0470,0680,0680,0680,0680,0910,0910,0910,120,120,12

0,1320,1320,1320,1320,1420,1420,1420,1510,1510,1510,150,210,210,21

0,0830,140,140,140,140,160,160,16

0,2450,2450,2450,2450,350,350,35

0,6250,6250,1340,210,210,210,210,260,260,260,370,370,370,37

0,5280,5280,528

--

0,007--

0,009--

0,01--

0,012---

0,011--

0,012---

0,017--

0,019----

0,015--

0,015---

0,025--

0,027--

0,057---

0,025---

0,043--

0,043--

0,045-




(grease)Aceite

(oil)Rodamiento

Bearingaro angularThrust collar

--

2,5--3--3--4---3--3---4--4----3--3---4--4--6---4--4---5--5-

--5--

5,5--6--

6,5---

5,5--

6,5---

6,5--

7,5----6--

6,5---8--8--

10,5---7--

7,5---

8,5--

9,5-

-19,319,3

-22,122,122,122,122,122,124,224,224,2

-26,526,526,526,526,526,5

-27,527,527,527,527,527,530,5

-31,531,531,531,531,531,5

-343434343434

38,838,836,5

-37,537,537,537,537,537,5

-40,540,540,540,540,540,5

21,8-

21,824,7

-24,724,7

-24,724,7

-27,627,629,9

-29,929,9

-29,929,931,4

-31,431,4

-31,431,4

-34,9

-34,934,9

-34,934,938,3

-38,338,3

-38,338,3

-43,6

-41,4

-41,441,4

-41,441,445,1

-45,145,1

-45,145,1

-27,827,8

-323232323232

36,836,836,8

-38,838,838,838,438,438,4

-41,841,841,841,841,841,838,9

-43,343,343,343,343,343,3

-50,150,150,150,150,150,158,458,445,7

-525252525252-

58,358,358,358,358,358,3

WWB - 131

Dimensiones rodamientos Bearing dimensions

E F d1 D1 B2 B3






d D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

30

35

40

45

1,51,51,51

1,11,11,11,11,111

1,11,11,11,11,11,11,11,51,51,51,51

1,11,11,11,11,11,11,11,51,51,51,51,51,51,522221

1,11,11,11,11,11,11,11,51,51,51,51,51,51,5222

1,51,51,50,60,60,60,60,60,60,60,61,51,51,51,51,51,51,51,51,51,51,50,61,11,11,11,11,11,11,11,51,51,51,51,51,51,52222

0,61,11,11,11,11,11,11,11,51,51,51,51,51,51,5222

NU 406 MNJ 406 MNUP 406 MNU 1007 MN 207 ENU 207 ENJ 207 ENUP 207 ENU 2207 ENJ 2207 ENUP 2207 EN 307 ENU 307 ENJ 307 ENUP 307 ENU 2307 ENJ 2307 ENUP 2307 EN 407 MNU 407 MNJ 407 MNUP 407 MNU 1008 MN 208 ENU 208 ENJ 208 ENUP 208 ENU 2208 ENJ 2208 ENUP 2208 EN 308 ENU 308 ENJ 308 ENUP 308 ENU 2308 ENJ 2308 ENUP 2308 EN 408 MNU 408 MNJ 408 MNUP 408 MNU 1009 MN 209 ENU 209 ENJ 209 ENUP 209 ENU 2209 ENJ 2209 ENUP 2209 EN 309 ENU 309 ENJ 309 ENUP 309 ENU 2309 E NJ 2309 ENUP 2309 EN 409 M NU 409 MNJ 409 M

2,3--

2,61,71,7--

2,92,9-

0,60,6--3--

2,62,6--

2,71,91,9--

2,3--

2,52,5--

3,5--

2,62,6--

251,91,9--

2,3--

2,92,9--

3,5--

2,92,9-

717171

23,65050505062626264646464

91,591,591,5757575752953535353717171

81,581,581,581,511211211293939393

32,561616161

73,573,573,598989898

137137137106106106

646464

24,550505050

65,565,565,563636363989898

69,569,569,569,5325353535375757578787878

12012012086,586,586,586,535,563636363

81,581,581,5100100100100153153153100100100



r3, r4min

S

2323231417171717232323212121213131312525252515181818182323232323232333333327272727161919191923232325252525363636292929

909090627272727272727280808080808080

1001001001006880808080808080909090909090901101101101007585858585858585

100100100100100100100120120120







700070007000

100008500850085008500850085008500750075007500750075007500750063006300630063009500750075007500750075007500750063006300630063006300630063005500550055005500850070007000700070007000700070005600560056005600560056005600500050005000

850085008500

130001000010000100001000010000100001000090009000900090009000900090007500750075007500

12000900090009000900090009000900075007500750075007500750075006800680068006800

1000085008500850085008500850085006700670067006700670067006700600060006000

----

64------

70,2------

83----

71,5------

80------

92----

76,5------

88,5------

100,5--

-HJ 406

-HJ 1007

--

HJ 207 E--

HJ 2207 E---

HJ 307 E--

HJ 2307 E---

HJ 407-

HJ 1008--

HJ 208 E--

HJ 2208 E---

HJ 308 E--

HJ 2308 E---

HJ 408-

HJ 1009--

HJ 209 E--

HJ 2209 E---

HJ 309 E--

HJ 2309 E---

HJ 409

0,870,870,870,18

0,3050,3050,3050,3050,3950,3950,3950,4850,4850,4850,4850,7150,7150,7150,150,150,150,150,230,380,380,380,380,490,490,490,650,650,660,660,950,950,951,31,31,31,3

0,290,50,50,50,50,60,60,61111

1,31,31,31,71,71,7

-0,09

-0,02

--

0,033--

0,035---

0,062--

0,065---

0,13-

0,03--

0,05--

0,05---

0,088--

0,092---

0,15-

0,03--

0,055--

0,057---

0,11--

0,12---

0,19




(grease)Aceite

(oil)Rodamiento


-7-4--4--4---6--6---8-4--5--5---7--7---8-4--5--5---7--7---8

-11,5

-7,75

--7--

8,5---

9,5--

11---

13-8--

8,5--9---

11--

12,5---

13-

8,25--

8,5--9---

11,5--

13---

13,5

45454542-

444444444444-

46,246,246,246,246,246,2

-53535347-

49,549,549,549,549,549,5

-525252525252-

585858

52,5-

54,554,554,554,554,554,5

-58,558,558,558,558,558,5

-64,564,5

-50,550,544,548-

4848-

4848

51,2-

51,251,2

-51,251,259-

595950

54,1-

54,154,1

-54,154,157,7

-57,757,7

-57,757,764,8

-64,864,855,559,1

-59,159,1

-59,159,164,6

-64,664,6

-64,664,671,8

-71,8

67,867,867,851,9

-60,160,160,160,160,160,1

-65,765,765,765,765,765,7

-77,677,677,657,6

-67,367,367,367,367,367,3

-74,974,974,974,974,974,9

-85,885,885,863,9

-72,472,472,472,472,472,4

-83,183,183,183,183,183,1

-93,993,9

WWB - 133


E F d1 D1 B2 B3






d D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

50

55

60

65

11,11,11,11,11,11,11,12222222

2,12,12,12,11,11,51,51,51,51,51,51,52222222

2,12,12,12,11,11,51,51,51,51,51,51,52,12,12,12,12,12,12,12,12,12,12,11,11,5

0,61,11,11,11,11,11,11,12222222

2,12,12,12,11

1,11,11,11,11,11,11,12222222

2,12,12,12,11

1,51,51,51,51,51,51,52,12,12,12,12,12,12,12,12,12,12,11

1,5

NU 1010 MN 210 ENU 210 ENJ 210 ENUP 210 ENU 2210 ENJ 2210 ENUP 2210 EN 310 ENU 310 ENJ 310 ENUP 310 ENU 2310 ENJ 2310 ENUP 2310 EN 410 MNU 410 MNJ 410 MNUP 410 MNU 1011 MN 211 ENU 211 ENJ 211 ENUP 211 ENU 2211 ENJ 2211 ENUP 2211 EN 311 ENU 311 ENJ 311 ENUP 311 ENU 2311 ENJ 2311 ENUP 2311 EN 411 MNU 411 MNJ 411 MNUP 411 MNU 1012 MN 212 ENU 212 ENJ 212 ENUP 212 ENU 2212 ENJ 2212 ENUP 2212 EN 312 ENU 312 ENJ 312 ENUP 312 ENU 2312 ENJ 2312 ENUP 2312 EN 412 MNU 412 MNJ 412 MNUP 412 MNU 1013 MN 213 E

2,12,22,2--

2,2--33--

4,2--33--

2,41,71,7--

2,2--33--

4,3--

3,33,3--

3,31,61,6--

2,4--33--

4,2--

3,43,4--

3,31,4

366464646478787811011011011016316316312912912912941,583838383989898

1341341341342002002001401401401404495959595

12912912915015015015022422422416616616616645

108

41,568686868888888114114114114186186186125125125125509595959511811811814014014014022822822813713713713755

10410410410415315315315615615615626026026017017017017058,5120



r3, r4min

S

1620202020232323272727274040403131313118212121212525252929292943434333333333182222222228282831313131464646353535351823

809090909090909011011011011011011011013013013013090

10010010010010010010012012012012012012012014014014014095110110110110110110110130130130130130130130150150150150100120






80006700670067006700670067006700530053005300530053005300530045004500450045007000600060006000600060006000600048004800480048004800480048004300430043004300670053005300530053005300530053004300430043004300430043004300400040004000400063005000

95008000800080008000800080008000630063006300630063006300630053005300530053008500700070007000700070007000700056005600560056005600560056005000500050005000800063006300630063006300630063005000500050005000500050005000480048004800480075006000

-81,5

------

97------

110,8----

90------

106,5------

117,2----

100------

115------

127----

108,5

HJ 1010--

HJ 210 E--

HJ 210 E---

HJ 310 E--

HJ 2310 E---

HJ 410-

HJ 1011--

HJ 211 E--

HJ 2211 E---

HJ 311 E--

HJ 2311 E---

HJ 411-

HJ 1012--

HJ 212 E--

HJ 212 E---

HJ 312 E--

HJ 2312 E---

HJ 412 E-

HJ 1013-

0,320,60,60,60,6

0,650,650,651,21,21,21,21,91,91,92,12,12,12,2

0,470,750,750,750,750,90,90,91,61,61,61,62,32,32,32,52,52,52,5

0,491111

1,21,21,21,91,91,91,92,92,92,93,13,13,13,1

0,521,2

0,04--

0,06--

0,06---

0,15--

0,16---

0,24-

0,05--

0,09--

0,09---

0,2--

0,2---

0,31-

0,06--

0,11--

0,11---

0,24--

0,24---

0,35-

0,07-




(grease)Aceite

(oil)Rodamiento


4--5--5---8--8---9-5--6--6---9--9---

10-5--6--6---9--9---

10-5-

8,25--9--9---

13--

14,5---

14,5-

10--

9,5--

10---

14--

15,5---

16,5-

10--

10--

10---

14,5--

16---

16,5-

10-

57,5-

59,559,559,559,559,559,5

-656565656565-

70,870,870,864,5

-666666666666-

70,570,570,570,570,570,5

-77,277,277,269,5

-727272727272-

777777777777-

838383

74,5-

60,564,1

-64,164,1

-64,164,171,4

-71,471,4

-71,471,478,8

-78,878,867,571-

7171-

7171

77,7-

77,777,7

-77,777,785,2

-85,285,272,577,7

-77,777,7

-77,777,784,5

-84,584,5

-84,584,591,8

-91,891,877,584,6

68,9-

77,477,477,477,477,477,4

-91,491,491,491,491,491,4

-103,6103,6103,676,7

-85,685,685,685,685,685,6

-100,3100,3100,3100,3100,3100,3

-109,9109,9109,981,7

-95,195,195,195,195,195,1

-108,5108,5108,5108,5108,5108,5

-118,8118,8118,886,7

-

WWB - 135


E F d1 D1 B2 B3






d D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

65

70

75

80

1,51,51,51,51,52,12,12,12,12,12,12,12,12,12,12,11,11,51,51,51,51,51,51,52,12,12,12,12,12,12,13333

1,11,51,51,51,51,51,51,52,12,12,12,12,12,12,13333

1,12222

1,51,51,51,51,52,12,12,12,12,12,12,12,12,12,12,11

1,51,51,51,51,51,51,52,12,12,12,12,12,12,133331

1,51,51,51,51,51,51,52,12,12,12,12,12,12,1333312222

NJ 213 ENUP 213 ENU 2213 ENJ 2213 ENUP 2213 EN 313 ENU 313 ENJ 313 ENUP 313 ENU 2313 ENJ 2313 ENUP 2313 EN 413 MNU 413 MNJ 413 MNUP 413 MNU 1014 MN 214 ENU 214 ENJ 214 ENUP 214 ENU 2214 ENJ 2214 ENUP 2214 EN 314 ENU 314 ENJ 314 ENUP 314 ENU 2314 ENJ 2314 ENUP 2314 EN 414 MNU 414 MNJ 414 MNUP 414 MNU 1015 MN 215 ENU 215 ENJ 215 ENUP 215 ENU 2215 ENJ 2215 ENUP 2215 EN 315 ENU 315 ENJ 315 ENUP 315 ENU 2315 ENJ 2315 ENUP 2315 EN 415 MNU 415 MNJ 415 MNUP 415 MNU 1016 MN 216 ENU 216 ENJ 216 E NUP 216 E

--

1,9--

1,41,4--

3,9--

3,53,5--

3,31,11,1--

1,6--

1,61,6--

4,6--44--

2,51,21,2--

1,6--

1,81,8--

4,1--

4,54,5--

3,81,21,2--

10810815015015018018018018024524524518318318318365

12012012012015615615620420420420427527527522422422422465,513213213213216316316324024024024032532532526026026026076,5140140140140

12012018318318319019019019028528528518618618618681,513713713713719619619622022022022032532532523223223223285

15615615615620820820826526526526539039039027027027027098

170170170170



r3, r4min

S

2323313131333333334848483737373720242424243131313535353551515142424242202525252531313137373737555555454545452226262626

120120120120120140140140140140140140160160160160110125125125125125125125150150150150150150150180180180180115130130130130130130130160160160160160160160190190190190125140140140140

136 - WWB






50005000480048004800400040004000400040004000400038003800380038005600450045004500450045004500450038003800380038003800380038003400340034003400530045004500450045004500450045003400340034003400340034003400320032003200320050004000400040004000

60006000560056005600480048004800480048004800480045004500450045006700530053005300530053005300530045004500450045004500450045004000400040004000630053005300530053005300530053004000400040004000400040004000380038003800380060004800480048004800

-----

124,5------

135,3----

113,5------

133------

152----

118,5------

143------

160,5----

127,3---

HJ 213 E--

HJ 2213 E---

HJ 313 E--

HJ 2313 E---

HJ 413-

HJ 1014--

HJ 214 E--

HJ 2214E---

HJ 314 E--

HJ2314 E---

HJ 414-

HJ 1015--

HJ 215 E--

HJ 2215 E---

HJ 315 E--

HJ 2315 E---

HJ 415-

HJ 1016--

HJ 216 E-

1,21,21,61,61,62,32,32,32,33,33,33,33,83,83,83,8

0,751,31,31,31,31,71,71,72,82,82,82,8444

5,55,55,55,5

0,751,251,251,251,251,61,61,63,43,43,43,4555

6,456,456,456,451.031,541,541,541,54

0,13--

0,13---

0,29--

0,3---

0,43-

0,08--

0,16--

0,15---

0,34--

0,35---

0,61-

0,09--

0,17--

0,17---

0,42--

0,43---

0,71-

0,13--

0,22-




(grease)Aceite

(oil)Rodamiento


6--6---

10--

10---

11-5--7--7---

10--

10---

12-5--7--7---

11--

11---

13-6--8-

10--

10,5---

15,5--

18---

18-

10--

11--

11,5---

15,5--

18,5---

20-

10--

11--

11,5---

16,5--

19,5---

21,5-

11,5--

12,5-

78,578,578,578,578,5

-82,582,582,582,582,582,5

-89,389,389,380-

83,583,583,583,583,583,5

-898989898989-

10010010085-

88,588,588,588,588,588,5

-959595959595-

104,5104,5104,591,5

-95,395,395,3

84,684,6

-84,684,690,7

-90,790,7

-90,790,798,5

-98,598,584

89,6-

89,689,6

-89,689,697,5

-97,597,5

-97,597,5110,3

-110,3110,3

8994,5

-94,594,5

-94,594,5

104,3-

104,3104,3

-104,3104,3116

-11611696

101,7-

101,7101,7

103,2103,2103,2103,2103,2

--

117,4117,4117,4117,4117,4

-126,9126,9126,995,3

-108,2108,2108,2108,2108,2108,2

-125,6125,6125,6125,6125,6125,6

-142142142

100,9-

113,2113,2113,2113,2113,2113,2

-135135135135135135

-149,8149,8149,8109,1

-121,6121,6121,6

WWB - 137


E F d1 D1 B2 B3






d D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

80

85

90

95

22

2,12,12,12,12,12,12,13333

1,1222222233333334444

1,5222222233333334444

1,52,12,12,12,12,12,12,1

22

2,12,12,12,12,12,12,133331222222233333334444

1,1222222233333334444

1,12,12,12,12,12,12,12,1

NJ 2216 ENUP 2216 EN 316 ENU 315 ENJ 315 ENUP 316 ENU 2316 ENJ 2316 ENUP 2316 EN 416 MNU 416 MNJ 416 MNUP 416 MNU 1017 MN 217 ENU 217 ENJ 217 ENUP 217 ENU 2217 ENJ 2217 ENUP 2217 EN 317 ENU 317 ENJ 317 ENUP 317 ENU 2317 ENJ 2317 ENUP 2317 EN 417 MNU 417 MNJ 417 MNUP 417 MNU 1018 MN 218 ENU 218 ENUP 218 ENJ 218 ENU 2218 ENJ 2218 ENUP 2218 EN 318 ENU 318 ENJ 318 ENUP 318 ENU 2318 ENJ 2318 ENUP 2318 EN 418 MNU 418 MNJ 418 MNUP 418 MNU 1019 MN 219 ENU 219 ENUP 219 E NJ 219 ENU 2219 ENJ 2219 ENUP 2219 E

--

2,82,8--

3,6--

4,64,6--422--

2,4--33--5--55--44

1,41,4-

3,5--33--6--55--

4,11,41,4--

3,5--

18618625525525525535535535530030030030078

16316316316321621621627027027027036536536533533533533593

18318318318324024024031531531531543043043036536536536596,5220220220220285285285

245245275275275275425425425310310310310104193193193193275275275300300300300450450450355355355355125216216216216315315315345345345345530530530390390390390129265265265265375375375



r3, r4min

S

3333393939395858584848484822282828283636364141414160606052525252243030303040404043434343646464545454542432323232434343

140140170170170170170170170200200200200130150150150150150150150180180180180180180180210210210210140160160160160160160160190190190190190190190225225225225145170170170170170170170






40004000320032003200320032003200320030003000300030004800380038003800380038003800380030003000300030003000300030002800280028002800450036003600360036003600360036002800280028002800280028002800260026002600260043003200320032003200320032003200

48004800380038003800380038003800380036003600360036005600450045004500450045004500450036003600360036003600360036003400340034003400530043004300430043004300430043003400340034003400340034003400320032003200320050003800380038003800380038003800

--

151------

170----

136,5------

160------

177----

145------

169,5------

191,5----

154,5------

HJ 216 E---

HJ 316 E--

HJ 2316 E---

HJ 416-

HJ 1017--

HJ 217 E--

HJ 2217 E---

HJ 317 E--

HJ 2317 E---

HJ 417-

HJ1018 E---

HJ 218 E-

HJ 2218 E---

HJ 318 E--

HJ 2318 E---

HJ 418-

HJ 1019--

HJ 219 E--

HJ 2219 E-

2,12,1

3,953,953,953,955,95,95,98,38,38,38,31,11,91,91,91,92,62,62,65,35,35,35,36,96,96,99,89,89,89,81,42,42,42,42,73,23,23,25,45,45,45,48,18,18,111,511,511,511,51,452,82,82,82,83,83,83,8

0,22---

0,47--

0,5---

0,79-

0,14--

0,25--

0,25---

0,58--

0,6---

0,92-

0,17---

0,33-

0,32---

0,63--

0,68---

1,1-

0,18--

0,35--

0,37-




(grease)Aceite

(oil)Rodamiento


8---

11--

11---

13-6--8--8---

12--

12---

14-6---9-9---

12--

12---

14-6--9--9-

12,5---

17--

20---

22-

11,5--

12,5--

13---

18,5--

22---

24-

12---

14-

15---

8,5--

22---

24-

12--

14--

15,5-

95,395,3

-101101101101101101

-11011011096,5

-100,5100,5100,5100,5100,5100,5

-108108108108108108

-113113113103

-107107107107107107

-113,5113,5113,5113,5113,5113,5

-123,5123,5123,5108

-112,5112,5112,5112,5112,5112,5

101,7101,7110,6

-110,6110,6

-110,6110,6122

-122122101

107,6-

107,6107,6

-107,6107,6118

-118118

-118118

-113113113108

114,5-

114,5114,5

-114,5114,5124

-124124

-124124137

-137137113

120,7-

120,7120,7

-120,7120,7

121,6121,6

-142,7142,7142,7142,7142,7142,7

-158,8158,8158,8114,1

-130,3130,3130,3130,3130,3130,3

-151,3151,3151,3151,3151,3151,3

-164,8164,8164,8122,1

-138,5138,5138,5138,5138,5138,5

-160,2160,2160,2160,2160,2160,2

-178,8178,8178,8127,1

-147,4147,4147,4147,4147,4147,4

WWB - 139


E F d1 D1 B2 B3






d D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

95

100

105

110

3333334444

1,52,12,12,12,12,12,12,1333333344442

2,12,12,12,133334442

2,12,12,12,12,12,12,13333333444

3333334444

1,12,12,12,12,12,12,12,133333334444

1,12,12,12,12,13333444

1,12,12,12,12,12,12,12,13333333444

NU 319 ENJ 319 ENUP 319 ENU 2319 ENJ 2319 ENUP 2319 EN 419 MNU 419 MNJ 419 MNUP 419 MNU 1020 MN 220 ENU 220 ENUP 220 ENJ 220 ENU 2220 ENJ 2220 ENUP 2220 EN 320 ENU 320 ENJ 320 ENUP 320 ENU 2320 ENJ 2320 ENUP 2320 EN 420 MNU 420 MNJ 420 MNUP 420 MNU 1021 MN 221 ENU 221 ENJ 221 ENUP 221 EN 321 ENU 321 ENJ 321 ENUP 321 ENU 421MNJ 421 MNUP 421 MNU 1022 MN 222 ENU 222 ENJ 222 ENUP 222 ENU 2222 ENJ 2222 ENUP 2222 EN 322 ENU 322 ENJ 322 ENUP 322 ENU 2322 ENJ 2322 ENUP 2322 ENU 422M NJ 422 MNUP 422 M

3,5--

7,2--

5,25,2--

4,31,41,4--3--

3,53,5--

6,1--

5,75,7--

4,51,41,4--

3,43,4--

5,7--

4,51,41,4--4--44--

7,2--

6,2--

33533533545545545539039039039098

250250250250335335335380380380380570570570440440440440112260260260260335335335335490490490140290290290290380380380415415415415630630630540540540

380380380585585585430430430430134305305305305440440440425425425425720720720490490490490153320320320320380380380380540540540190365365365365520520520475475475475800800800610610610



r3, r4min

S

4545456767675555555524343434344646464747474773737358585858263636363649494949606060283838383853535350505050808080656565

200200200200200200240240240240150180180180180180180180215215215215215215215250250250250160190190190190225225225225260260260170200200200200200200200240240240240240240240280280280






28002800280028002800280024002400240024004000320032003200320032003200320026002600260026002600260026002400240024002400380030003000300030002600260026002600220022002200360028002800280028002800280028002400240024002400220022002200220022002200

34003400340034003400340030003000300030004800380038003800380038003800380032003200320032003200320032003000300030003000450036003600360036003200320032003200280028002800430034003400340034003400340034003000300030003000280028002800280028002800

------

201,5----

163------

191,5------

211----

171,5---

195-------

180,5------

211---------

-HJ 319 E

--

HJ 2319 E---

HJ 419-

HJ 1020--

HJ 220 E--

HJ 2220 E---

HJ 320 E--

HJ 2320 E---

HJ 420-

HJ 1021--

HJ 221 E---

HJ 312 E--

HJ 421-

HJ 1022--

HJ 222 E--

HJ 2222 E---

HJ 322 E--

HJ 2322 E--

HJ 422 -

6,36,36,39,39,39,3

13,813,813,813,81,5

3,443,443,443,445,55,55,57,77,77,77,7121212

15,815,815,815,81,94,14,14,14,19,19,19,19,1

17,517,517,52,44,94,94,94,96,76,76,7

10,510,510,510,5171717

20,820,820,8

-0,8--

0,83---

1,3-

0,18--

0,44--

0,45---

0,9--

0,95---

1,6-

0,24--

0,52---1--

1,7-

0,27--

0,62--

0,65---

1,2--

1,3--

2,1-




(grease)Aceite

(oil)Rodamiento


-13--

13---

15-6--

10--

10---

13--

13---

16-7--

10---

13--

16-7--

11--

11---

14--

14--

17-

-20,5

--

24,5---

25,5-

12--

15--

16---

20,5--

23,5---

27-

13,5--

16---

20,5--

27-

13,5--

17--

19,5---

22--

26,5--

29,5-

121,5121,5121,5121,5121,5121,5

-133,5133,5133,5113

-119119119119119119

-127,5127,5127,5127,5127,5127,5

-139139139

119,5-

125,5125,5125,5

-135135135

144,5144,5144,5125

-132,5132,5132,5132,5132,5132,5

-143143143143143143155155155

-132,2132,2

-132,2132,2147

-147147118

127,3-

127,3127,3

-127,3127,3139,6

-139,6139,6

-139,6139,6153,5

-153,5153,5124,5134,7

-134,7134,7147

-147147

-159,5159,5131

141,6-

141,6-

141,6141,6155,9

-155,9155,9

-155,9155,9

-171171

168,2168,2168,2168,2168,2168,2

-188,8188,8188,8132,1

-155,5155,5155,5155,5155,5155,5

-181181181181181181

-197197197

140,3-

163163163

-183,8183,8183,8206206206149

-172,4172,4172,4172,4172,4172,4

-199,9199,9199,9199,9199,9199,9219,5219,5219,5

WWB - 141


E F d1 D1 B2 B3






d D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

120

130

140

150

2,12,12,12,12,12,12,13333333552333333344444446623333333444444466

2,133333334

2,12,12,12,12,12,12,133333335513333333444444455

1,13333333444444455

1,533333334

N 224 ENU 224 ENJ 224 ENUP 224 ENU 2224 ENJ 2224 ENUP 2224 EN 324 ENU 324ENJ 324 ENUP 324 ENU 2324 E.MNJ 2324 E.MNUP 2324 E.MNU 424 MNJ 424 MNU 1026 MN 226 ENU 226 ENJ 226 ENUP 226 ENU 2226 ENJ 2226 ENUP 2226 EN 326 ENU 326 ENJ 326 ENUP 326 ENU 2326 E.MNJ 2326 E.MNUP 2326 E.MNU 426 MNJ 426 MNU 1028 MN 228 E.MNU 228 E.MNJ 228 E.MNUP 228 E.MNU 2228 E.MNJ 2228 E.MNUP 2228 E.MN 328 ENU 328 ENJ 328 ENUP 328 ENU 2328 E.MNJ 2328 E.MNUP 2328 E.MNU 428 MNJ 428 MNU 1030 MN 230 E.MNU 230 E.MNJ 230 E.MNUP 230 E.MNU 2230 E.MNJ 2230 E.MNUP 2230 E.M N 330 E.M

3,53,5--5--

4,54,5--

7,2--

6,9-

5,53,63,6--6--

4,54,5--

8,1--

6,5-

3,83,73,7--7--

5,25,2--

9,2--7-

4,244--

7,3--

5,5

335335335335450450450520520520520780780780670670180360360360360530530530570570570570915915915790790183390390390390570570570670670670670

102010201020850850208440440440440655655655800

415415415415610610610600600600600

102010201020780780250450450450450735735735670670670670

122012201220960960265510510510510830830830800800800800

14001400140010201020310585585585585980980980

1000



r3, r4min

S

404040405858585855555586868672723340404040646464585858589393937878334242424268686862626262

1021021028282354545454573737365

215215215215215215215260260260260260260260310310200230230230230230230230280280280280280280280340340210250250250250250250250300300300300300300300360360225270270270270270270270320

142 - WWB






26002600260026002600260026002200220022002200200020002000190019003000240024002400240024002400240020002000200020001900190019001800180028002400240024002400220022002200190019001900190018001800180016001600260022002200220022002000200020001800

32003200320032003200320032002800280028002800260026002600240024003600300030003000300030003000300026002600260026002400240024002200220034003000300030003000280028002800240024002400240022002200220019001900320028002800280028002600260026002200

195,5------

230---------

209,5------

247---------

225------

264---------

242------

283

--

HJ224 E--

HJ 2224 E---

HJ324 E--

HJ 2324 E--

HJ 424HJ 1026

--

HJ 226 E--

HJ 2226 E---

HJ 326 E--

HJ 2326 E--

HJ 426HJ 1028

--

HJ 228 E--

HJ 2228 E---

HJ 328 E--

HJ 2328 E--

HJ 428HJ 1030

--

HJ 230 E--

HJ2230 E--

5,75,75,75,78,38,38,3

15,213,413,413,423,523,523,530,530,53,96,56,56,56,5

10,510,510,516,516,516,516,529,629,629,642,642,64,19,59,59,59,5

15,515,515,522,522,522,522,537,237,237,249,549,5

511,811,811,811,819,519,519,527,5

--

0,72--

0,75---

14--

1,5--

2,70,45

--

0,8--

0,85---

1,7--

1,8--

3,40,48

--1--

1,1---2--

2,2--

3,90,6--

1,3--

1,4--




(grease)Aceite

(oil)Rodamiento


--

11--

11---

14--

14--

178--

11--

11---

14--

14--

188--

11--

11---

15--

15--

189--

12--

12--

--

17--

20---

22,5--

26--

30,516--

17--

21---

23--

28--

3216--

18--

23---

25--

31--

3318--

19,5--

24,5--

-143,5143,5143,5143,5143,5143,5

-154154154154154154170170148

-153,5153,5153,5153,5153,5153,5

-167167167167167167185185158

-169169169169169169

-180180180180180180198198

169,5-

182182182182182182

-

153,5-

153,5153,5

-153,5153,5168,7

-168,7168,7

-168,7168,7

-188155

164,2-

164,2164,2

-164,3164,2182,3

-182,3182,3

-182,3182,3

-205165180

-180180

-180180

195,5-

195,5195,5

-195,5195,5

-219

198,1-

231,8231,8193,7

-193,7193,7210,1

-186,9186,9186,9186,9186,9186,9

-217,3217,3217,3217,3217,3217,3242,5242,5175

-200,2200,2200,2200,2200,2200,2

-233,8233,8233,8233,8233,8233,8265265185

-215,3215,3215,3215,3215,3215,3

-250,3250,3250,3250,3250,3250,3281281

198,1-

231,8231,8231,8231,8231,8231,8

-

WWB - 143


E F d1 D1 B2 B3






d D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

150

160

170

180

190

4444466

2,133333334444444

2,144444444444444

2,144444444444444

2,1444444

4444455

1,533333334444444

2,144444444444444

2,144444444444444

2,1444444

NJ 330 E.MNUP 330 E.MNU 2330 E.MNJ 2330 E.MNUP 2330 E.MNU 430 MNJ 430 MNU 1032 MN 232 E.MNU 232 E.MNJ 232 E.MNUP 232 E.MNU 2232 E.MNJ 2232 E.MNUP 2232 E.MN 332 E.MNU 332 E.MNJ 332 E.MNUP 332 E.MNU 2332 E.MNJ 2332 E.MNUP 2332 E.MNU 1034 MN 234 E.MNU 234 E.MNJ 234 E.MNUP 234 E.MNU 2234 E.MNJ 2234 E.MNUP 2234 E.MN 334 E.MNU 334 E.MNJ 334 E.MNUP 334 E.MNU 2334 E.MNJ 2334 E.MNUP 2334 E.MNU 1036 MN 236 E.MNU 236 E.MNJ 236 E.MNUP 236 E.MNU 2236 E.MNJ 2236 E.MNUP 2236 E.MN 336 MNU 336 MNJ 336MNUP 336 MNU 2336 MNJ 2336 MNUP 2336 MNU 1038 MN 238 E.MNU 238 E.MNJ 238 E.MNUP 238 E.MNU 2238 E.MNJ 2238 E.M

--

9,8--

7,5-

4,34,14,1--

7,3--

5,55,5--

10--

6,94,34,3--

7,2--77--

13--7

4,54,5--

7,2--

6,96,9--

13--5

4,74,7--8-

800800116011601160898898245500500500500800800800865865865865

132013201320300585585585585950950950800800800800

122012201220360610610610610

100010001000900900900900

13701370137036568068068068011001100

10001000160016001600114511453556706706706701180118011801060106010601060183018301830430780780780780

1400140014001020102010201020176017601760520830830830830

1500150015001160116011601160200020002000550930930930930

16601660



r3, r4min

S

6565

1081081088585384848484880808068686868114114114425252525286868672727272

120120120465252525286868675757575

12612612646555555559292

320320320320320380380240290290290290290290290340340340340340340340260310310310310310310310360360360360360360360280320320320320320320320380380380380380380380290340340340340340340






18001800170017001700150015002400200020002000200019001900190016001600160016001600160016002200180018001800180017001700170016001600160016001500150015002200180018001800180017001700170015001500150015001400140014002000170017001700170016001600

22002200200020002000180018003000260026002600260024002400240019001900190019001900190019002800220022002200220020002000200019001900190019001800180018002800220022002200220020002000200018001800180018001700170017002600200020002000200019001900

--------

259------

300-------

279------

310-------

289------

328-------

306-----

HJ 330 E--

HJ 2230 E--

HJ 430HJ 1032

--

HJ 232 E--

HJ 2232 E---

HJ 332 E--

HJ 2332 E-

HJ 1034--

HJ 234 E--

HJ 2234 E---

HJ 334 E--

HJ 2334 E-

HJ 1036--

HJ 236 E--

HJ 2236 E---

HJ 336--

HJ 2336-

HJ 1038--

HJ 238 E--

HJ 2238 E

27,527,544,844,844,848486,2

14,614,614,614,624,524,524,532,332,332,132,153,553,553,58,4

18,218,218,218,229,829,829,838383838

63,563,563,510,918,918,91919

31,231,231,244444444747474

11,422,822,822,822,837,937,9

2,4--

2,5--

4,90,75

--

1,5--

1,6---

2,7--

2,9-1--

1,7--

1,8---

3,3--

3,7-

1,3--

1,8--

1,9---

3,9--

4,9-

1,4--

2,2--

2,4




(grease)Aceite

(oil)Rodamiento


15--

15--

2010--

12--

12---

15--

15-

11--

12--

12---

16--

16-

12--

12--

12---

17--

17-

12--

13--

13

25--

31,5--

36,519--

20--

24,5---

25--

32-

21--

20--

24---

29,5--

38,5-

22,5--

20--

24---

30,5--

40-

22,5--

21,5--

26,5

193193193193193213213180

-195195195193193193

-204204204204204204193

-207207207205205205

-220220220220220220205

-217217217215215215

-232232232232232232215

-230230230228228

210,1210,1

-210,1210,1

-234188

207,4-

207,4207,4

-206,1206,1222,2

-222,2222,2

-222,2222,2200,9220,8

-220,8220,8

-219,6219,6238

-238238

-238238

214,1230,2

-230,2230,2

-229,6229,6252

-252252

-252252252

244,6-

244,6244,6

-243,3

268,4268,4268,4268,4268,4296296

211,7-

248,2248,2248,2249,7249,7249,7

-284,6284,6284,6284,6284,6284,6227,7

-267,1267,1267,1268,5268,5268,5

-292,5292,5292,5292,5292,5292,5244,7

-277,2277,2277,2278,6278,6278,6

-308,5308,5308,5308,5308,5308,5254,5

-293,6293,6293,6295295

WWB - 145


E F d1 D1 B2 B3

ROLLER., reserves the right to modify any feature without prior notice.ROLLER., se reserva el derecho a cualquier modificación de las características sin previo aviso.




d D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

190

200

220

240

260

280

300

320

340360380400420440460480

500

5555

2,1444444555534444455344455455566455564555

7,545555555665556

5555

2,1444444555534444455344455455566455564555

7,545555555665556

NJ 338 MNU 2338 ENJ 2338 ENUP 2338 MNU 1040 MN 240 E.MNU 240 E.MNJ 240 E.MNUP 240 E.MNU 2240 E.MNJ 2240 E.MNU 340 MNJ 340 MNU 2340 MNJ 2340 MNU 1044 MNU 244 MNJ 244 MNUP 244 MNU 2244 MNJ 2244 MNU 344 MNU 2344 ENU 1048 MNU 248 MNJ 248 MNU 2248 MNU 348 MNU 2348 MNU 1052 MNU 252 MNJ 252 MNU 2252 MNU 352 MNU 2352 MNU 1056 MNU 256 MNJ 256 MNU 2256 MNU 356 MNU 1060 MNU 260 MNJ 260 MNU 2260 MNU 360 MNU 1064 MNU 264 MNJ 264 MNU 1068 MNU 1072 MNU 1076 MNU 1080 MNU 1084 MNU 1088 MNU 1092 MNU 1996 MNU 1096 MNU 19/500 MNU 10/500 M

-13,5

--

8,355--

8,1-

7,5-

15-

6,26--

11,8-8

108,57-

12,88,917

10,55-

12,89,418

10,57,5-

12,822127,2-

149,511,58,3-

12,512,512,513,5159,8

10,56,8

15,96,8

10,5

965150015001500400750750750750

12201220965965

150015005107507507501120112011801760540930930

143014002080655114011401760176023206801120112017601800900

1400140020802080915

1600160011201140118013701400156016601140114011401760

1250220022002200600

1040104010401040186018601250125022002200765

1060106010601800180015602600850

13401340232019303150102016301630290029003550110016601660290025001430204020403400300015002360236018301900200

23202450275030002240224022403200



r3, r4min

S

78132132132515858585898988080

13813856656565

10810888

145567272

12095

1551218080

130102165658080

130108748585

140109749292828282909094

10078

10078

100

4004004004003103603603603603603604204204204203404004004004004004604603604404404405005004004804804805405404205005005005804605405405406204805800

520540560600620650680650700670720






14001400140014001900160016001600160015001500140014001300130017001500150015001400140013001200160013001300130012001100150012001200110011001000140012001200110010001200110011001000900

120010001000110011001000950900850850900900850800

1700170017001700240019001900190019001800180017001700160016002000180018001800170017001600150019001600160016001500140018001500150014001400130017001500150014001300150014001400130011001500130013001400140013001200110010001000110011001000950

-----

323-----------------------------------------------------

HJ 338-

HJ 2338 E-

HJ 1040--

HJ 240 E--

HJ 2240 E-

HJ 340-

HJ 2340 HJ 1044

-HJ 244

--

HJ 2244--

HJ 1048-

HJ 248---

HJ 1052-

HJ 252---

HJ 1056-

HJ 256--

HJ 1060-

HJ 260--

HJ 1064-

HJ 260HJ 1068HJ 1072

---------

50,588,588,585,814,826,926,926,926,945,745,757,557,59999

19,338,138,138,163,563,575,512420,751,151,185,996,215730,868,368,311212019532,871,871,811714746,389,989,914816848,711311365

68,271,292,596,211012977,512880,4139

4,5-5-

1,7--

2,6--3-

5,2-

5,52,2-

3,6--

3,6--

2,4-

4,65---

3,3-

6,2---

3,7-

6,5--

5,4-

8,4--

5,5-

10,27,17,6---------




(grease)Aceite

(oil)Rodamiento


18-

18-

13--

14--

14-

18-

1814-

15--

15--

14-

16---

16-

18---

16-

18--

19-

20--

19-

212121---------

31-

36,5-

25,5--

23--

28-

33-

44,527-

27,5--

36,5--

27-

29,5---

31,5-

33---

31,5-

33--

36-

34,5--

36-

3739,539,5

---------

245245245245229

-243243243241241260260260260250270270270270270284284270295295295310310296320320320336336316340340340362340364364364388360390390385405425450470493516525525545556

265-

265265

239,4258,2

-258,2258,2

-256,9

-280

-280262

-285,5285,5

-285,5

--

282-

313---

309,6-

340---

329,6-

360--

356-

387--

376-

415403423

---------

324,3324,3324,3324,3270,1

-310,1310,1310,1311,5311,5339,3339,3339,3339,3297,3334,3334,3334,3334,3334,3373,3373,3317,3367

367,3367,3405,3405,3349,7399,3399,3399,3437,3437,3369,7419,3419,3419,3469,3403,6453,3453,3453,3506,7423,1485,3485,3456

476,4496,7529,5549,5575,7601,5587587

606,8641,7

WWB - 147


E F d1 D1 B2 B3



Rodamientos de dos hileras de rodillos cilíndricos

Double row cylindrical roller bearings

RODAMIENTOS DE DOS HILERAS DE RODILLOS

CILINDRICOS

Los rodamientos de dos hileras de rodillos cilíndricos son

rodamientos radiales desmontable.

Estos rodamientos se usan frecuentemente como

rodamientos libres, en aplicaciones de ejes para máquina

herramienta. Por tanto, normalmente se usan con

tolerancias de mayor precisión en combinación con una

reducción de juego interno.

Estos rodamientos soportan altas cargas radiales y trabajan

muy bien a altas velocidades, proporcionando una

disposición muy rígida.

Se usan normalmente los rodamientos de esta serie con

agujero cónico sufijo K (1:12)

El diseño NN30, tiene la superficie del aro exterior plana

y 3 pestañas integradas en el aro interior.

La serie NNU49 presenta características de diseño interno

opuestas a las de la serie NN30 (3 pestañas integradas

en el aro exterior y superficie plana en al aro interior).

DOUBLE ROW CYLINDRICAL ROLLER BEARINGS

Double row cylindrical roller bearings are dismountable

radial bearings.

These bearings are frequently used as non-locating

bearings, for application in shafts for machine tools.

Therefore, these bearings are often used in high precision

tolerance class in combination with reduced internal

clearance.

These bearings also support high radial loads and are

satisfactory for high-speed applications, providing a very

rigid bearing arrangement.

This series of bearings is commonly used with tapered

bores (suffix K 1:12)

In the NN30 design, the surface of the outer ring is smooth

and has 3 integral flanges on the inner ring.

NNU49 series feature opposite internal design

characteristics to NN30 series (outer ring with 3 integral

shoulders around the raceway and a plain inner ring).

148 - WWB






Rodamientos de dos hileras

de rodillos cilíndricos DIN 5412

JAULAS

Los rodamientos de dos hileras de rodillos cilíndricos se

fabr ican con jaulas mecanizadas de latón.

DESALINEACIONES

Los rodamientos de dos hileras de rodillos cilíndricos no

permiten ningún tipo de desalineación

PRECISIONES

Normalmente este tipo de rodamientos se usa como

cojinete de husillo. Por lo que se fabrican con tolerancias

de precisión (P4) como estándar. También se pueden

fabricar con tolerancias de precisión de mayor grado.

JUEGO INTERNO

Los rodamientos de dos hileras de rodillos cilíndricos se

fabrican con juego interno normal (CN) como estándar.

Otros juegos son fabricados según requerimientos.


Los rodamientos de dos hileras de rodillos cilíndricos (NN,

NNU) se usan como rodamientos libres, no pueden

soportar cargas axiales, la carga dinámica equivalente

es:

STANDARDS, MAIN DIMENSIONS

Standard DIN 616

Double row cylindrical

Roller bearings DIN 5412

CAGES

Double row cylindrical roller bearings are produced with

mechanized brass cages as standard.

MISALIGNMENTS

Double row cylindrical roller bearings are unable to misalign.

TOLERANCES

Double row cylindrical roller bearings are frequently used

as spindle bearings. They are therefore manufactured

with precision tolerance class (P4) as standard. These

bearings can also be produced to higher precision tolerance

classes.

INTERNAL CLEARANCE

Double row cylindrical roller bearings are produced to the

normal internal clearance (CN), as standard.


Double row cylindrical roller bearings are used as non-

locating bearings, and are unable to withstand thrust loads.

The equivalent dynamic load is:

WWB - 149

P = Fr

P 0 = Fr


Para rodamientos de dos hilera de rodillos cilíndricos, la

carga estática equivalente:


For double row cylindrical bearings, the equivalent static

load is:






d D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

30

35

40

45

50

55

60

65

70

75

80

85

90

95

100

105

110

120

130

140

150

160

1111111111

1,11,11,11,11,11,11,11,11,11,11,11,11,11,11,51,51,51,51,11,11,51,51,11,122

1,11,122

1,11,122

1,51,522

1,51,522222222

2,12,1

NN 3006 M.W33NN 3006 K.M.W33NN 3007 M.W33NN 3007 K.M.W33NN 3008 M.W33NN 3008 K.M.W33NN 3009 M.W33NN 3009 K.M.W33NN 3010 M.W33NN 3010 K.M.W33NN 3011 M.W33NN 3011 K.M.W33NN 3012 M.W33NN 3012 K.M.W33NN 3013 M.W33NN 3013 K.M.W33NN 3014 M.W33NN 3014 K.M.W33NN 3015 M.W33NN 3015 K.M.W33NN 3016 M.W33NN 3016 K.M.W33NN 3017 M.W33NN 3017 K.M.W33NN 3018 M.W33NN 3018 K.M.W33NN 3019 M.W33NN 3019 K.M.W33NNU 4920 M.W33NNU 4920 K.M.W33NN 3020 M.W33NN 3020 K.M.W33NNU 4921 M.W33NNU 4921 K.M.W33NN 3021 M.W33NN 3021 K.M.W33NNU 4922 M.W33NNU 4922 K.M.W33NN 3022 M.W33NN 3022 K.M.W33NNU 4924 M.W33NNU 4924 K.M.W33NN 3024 M.W33NN 3024 K.M.W33NNU 4926 M.W33NNU 4926 K.M.W33NN 3026 M.W33NN 3026 K.M.W33NNU 4928 M.W33NNU 4928 K.M.W33NN 3028 M.W33NN 3028 K.M.W33NNU 4930 M.W33NNU 4930 K.M.W33NN 3030 M.W33NN 3030 K.M.W33NNU 4932 M.W33 NNU 4932 K.M.W33 NN 3032 M.W33NN 3032 K.M.W33

2929

35,535,545455454575772727575

76,576,59898

100100120120125125140140143143129129146146129129190190132132220220176176232232190190290290190190300300325325335335335335375375

34344444

58,558,572728080

100100110110116116150150156156186186200200224224236236255255245245260260310310270270360360340340390390390390500500400400520520655655585585680680670670

191920202121232323232626262626263030303034343434373737374040373740404141404045454545464650505252505053536060565660606060

5555626268687575808090909595

100100110110115115125125130130140140145145140140150150145145160160150150170170165165180180180180200200190190210210210210225225220220240240





MasaWeight

Kg

16000160001400014000120001200011000110001000100090009000850085008000800070007000670067006300630060006000560056005300530053005300530053005300530048004800500050004500450045004500430043004000400038003800380038003600360036003600340034003400340032003200

19000190001700017000150001500014000140001300013000110001100010000100009500950085008500800080007500750070007000670067006300630063006300630063006300630056005600600060005300530053005300500050004800480045004500450045004300430043004300400040004000400038003800

48,548,555556161

67,567,572,572,58181

86,186,19191

100100105105113113118118127127132132

--

137137

--

146146

--

155155

--

165165

--

182182

--

192192

--

206206

--

219219


(grease)Aceite

(oil)0,120,120,260,260,320,320,410,410,430,430,650,650,670,670,740,741,11,11,11,11,61,61,61,62,12,12,32,31,91,92,22,22233

2,12,13,83,8

2,762,764,14,1

3,793,796,16,14,114,116,56,56,26,27,97,9

6,556,559,69,6

----------------------------

113113

--

118118

--

123123

--

134,5134,5

--

146146

--

156156

--

168,5168,5

--

178,5178,5

--

4,84,84,84,84,84,84,84,84,84,84,84,84,84,84,84,86,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,59,59,56,56,59,59,56,56,59,59,56,56,59,59,5

1,41,41,41,41,41,41,71,71,71,71,91,91,91,91,91,92,32,32,32,32,52,52,52,52,52,52,52,522

2,52,51,51,52,62,61,51,52,82,81,51,53,13,122

3,353,35

22

3,353,352,32,33,73,72,32,34,24,2




E F Bs

WWB - 151

S

s: Desplazamiento axial admisible de la posición normal de uno de los aros del rodamiento con respecto al otro

s: Axial permissible shift from one´s bearing ring standard position to another






d D B r1, r2min

dinám.Cr (kN)

estátCor (kN)

170

180

190

200

220

240

260

280

300

320

22

2,12,122

2,12,122

2,12,12,12,12,12,12,12,133

2,12,133

2,12,144

2,12,144334434

NNU 4934 M.W33NNU 4934 K.M.W33NN 3034 M.W33NN 3034 K.M.W33NNU 4936 M.W33NNU 4936 K.M.W33NN 3036 M.W33NN 3036 K.M.W33NNU 4938 M.W33NNU 4938 K.M.W33NN 3038 M.W33NN 3038 K.M.W33NNU 4940 M.W33NNU 4940 K.M.W33NN 3040 M.W33NN 3040 K.M.W33NNU 4944 M.W33NNU 4944 K.M.W33NN 3044 M.W33NN 3044 K.M.W33NNU 4948 M.W33NNU 4948 K.M.W33NN 3048 M.W33NN 3048 K.M.W33NNU 4952 M.W33NNU 4952 K.M.W33NN 3052 M.W33NN 3052 K.M.W33NNU 4956 M.W33NNU 4956 K.M.W33NN 3056 M.W33NN 3056 K.M.W33NNU 4960 M.W33NNU 4960 K.M.W33NN 3060 M.W33NN 3060 K.M.W33NN 4964 M.W33NN 3064 M.W33

340340450450405405570570405405585585490490655655510510800800530530850850750750

10601060765765

10801080104010401270127010601320

695695800800850850

10001000880880

1040104010401040120012001140114014601460120012001560156017001700200020001800180020802080240024002400240025502600

606067676969747469697575808082828080909080809292

100100104104100100106106118118118118118121

230230260260250250280280260260290290280280310310300300340340320320360360360360400400380380420420420420460460440480




MasaWeight

Kg

32003200300030003000300028002800280028002600260026002600240024002400240022002200220022002000200020002000190019001900190018001800170017001600160016001600

38003800360036003600360034003400340034003200320032003200300030003000300028002800280028002600260026002600240024002400240022002200200020001900190019001900

--

236236

--

255255

--

265265

--

282282

--

310310

--

330330

--

364364

--

384384

--

418418

-438


(grease)Aceite

(oil)6,856,851313

10,210,21717

10,610,61818

14,914,92323

16,216,23333

17,417,43636

30,230,24848

32,232,2525250507272

52,777

188,5188,5

--

202202

--

212212

--

225225

--

245245

--

265265

--

292292

--

312312

--

339339

--

359-

6,56,59,59,59,59,5

12,212,29,59,5

12,212,212,212,212,212,212,212,21515121215151515151515151515

17,717,717,717,717,717,7

2,32,34,54,52,62,64,84,82,62,64,84,83,43,45,35,33,43,44,54,53,43,46644

6,56,544

6,756,75

55

7,457,45

57,95




E F Bs

WWB - 153

S




Rodamientos completamente llenos de rodillos cilíndricos

Full complement cylindrical roller bearings

RODAMIENTOS COMPLETAMENTE LLENOS DE RODILLOS CILÍNDRICOS

Los rodamientos completamente llenos de rodillos cilíndricos están diseñados sin jaula , por lo que aceptan el mayor número posible de rodillos en el espacio disponible.Son apropiados para puntos de apoyo de máxima solicitación y moderadas velocidades.

Rodamientos de una hilera completamente llena de rodillos cilíndricos

Los rodamientos de una hilera de rodillos cilíndricos llenos de rodillos son apropiados para absorber cargas radiales muy elevadas. Los rodamientos también absorben cargas axiales en un sentido. Para conseguir un contraguiado axial se ha de disponer de un segundo rodamiento simétricamente dispuesto al primer rodamiento.A este tipo de rodamientos pertenecen las series NCF, NJ23..VH y NC..

FULL COMPLEMENT CYLINDRICAL ROLLER BEARINGS

Full complement cylindrical roller bearings are designed without a cage and therefore accept the maximum possible amount of rollers in the space available. They are appropriate as support points under maximum stressing and moderate speeds.

Single row full complement cylindrical roller bearingsThe single row full complement cylindrical roller bearings are suitable for withstanding very high radial loads. These bearings also withstand axial load in one direction. To obtain an axial counterguide a second bearing set symmetrically to the f irst must be available.Series NCF, NJ23..VH and NC correspond to this type of bearing.

Rodamientos de doble hilera completamente llenas de rodillos cilíndricos

Los rodamientos de doble hilera de rodillos cilíndricos llenos de rodillos absorben tanto extremas fuerzas radiales como fuerzas axiales en ambos sentidos, así como momentos de vuelco. Por esta razón son apropiados como rodamientos fijos.A este tipo de rodamientos pertenecen las series NNCL, NNC, NNCF y NNF50..2LS.V

Double row full complement cylindrical roller bearings

The double row full complement cylindrical roller bearings withstand both extreme radial and axial forces in both directions as well as in cases of overturn. For this reason they are suitable as fixed bearings.

Series NNCL, NNC, NNCF and NNF50..2LS.V correspond to this type of bearing.




Normalización DIN 616Rodamientos de rodillos cilíndricos llenos de rodillos DIN 5412

PRECISIÓN

En la ejecución básica los rodamientos de rodillos cilíndricos llenos de rodillos se fabrican con tolerancia normal de los rodamientos radiales.

JUEGO INTERNO

Los rodamientos de rodillos cilíndricos completamente llenos de rodillos WWB se fabrican con juego interno normal CN, como estándar.

CARGA DINÁMICA EQUIVALENTE

Para los rodamientos solicitados solamente en sentidoradial:

STANDARD, MAIN DIMENSIONSStandard DIN 616Full complement cylindricalRoller bearings DIN 5412

TOLERANCES

For basic implementation the full complement cylindrical roller bearings are produced to normal tolerance for radial bearings.

INTERNAL CLEARANCE

WWB Full complement cylindrical roller bearings are manufactured to the normal internal clearance (CN) as standard.


For bearings requested for radial force only

Rodamientos completamente llenos de rodillos cilíndricos

Full complement cylindrical roller bearings

WWB - 155

P = Fr

P 0 = Fr


Para los rodamientos cargados estáticamente en sentido radial:


For statically loaded bearings under radial force:

En el caso de actuación de una fuerza axial adicional Fa: In case of additional axial force Fa:

Series de rodamientosBearing series

e X YRodamientos de una hilera completamente llenos de rodillos cilíndricos (series 18)Single row full complement cylindrical roller bearings (series 18)Rodamientos de una hilera completamente llenos de rodillos cilíndricos (otras series)Single row full complement cylindrical roller bearings (other series)Rodamientos de dos hileras completamente llenos de rodillos cilíndricosDouble row full complement cylindrical roller bearings

0,3 0,92 0,4

0,15 0,92 0,53

FactoresFactors

0,2 0,92 0,6

P = X *Fr+ Y *Fa

Fr

Fa ≤ Fr P = Fr

Fr

Fa > F r






d D B r3, r4min

dinám.Cr (kN)

estátCor (kN)

37374242424247476247475555725555626280626268689068687575

1007272808011080809090

12085859595

1309090

100100140100100110110150105105115115160110

0,30,30,30,30,30,30,30,3-

0,30,30,40,4-

0,30,30,40,4-

0,30,30,40,4-

0,30,30,40,4-

0,30,30,40,4-

0,60,60,60,6-

0,60,60,60,6-

0,60,60,60,6-

0,60,60,60,6-

0,60,60,60,6-

0,6

NC 2904 VNCF 2904 VNC 3004 VNCF 3004 VNC 2905 VNCF 2905 VNC 3005 VNCF 3005 VNJ 2305 VHNC 2906 VNCF 2906 VNC 3006 VNCF 3006 VNJ 2306 VHNC 2907 VNCF 2907 VNC 3007 VNCF 3007 VNJ 2307 VHNC 2908 VNCF 2908 VNC 3008 VNCF 3008 VNJ 2308 VHNC 2909 VNCF 2909 VNC 3009 VNCF 3009 VNJ 2309 VHNC 2910 VNCF 2910 VNC 3010 VNCF 3010 VNJ 2310 VHNC 2911 VNCF 2911 VNC 3011 VNCF 3011 VNJ 2311 VHNC 2912 VNCF 2912 VNC 3012 VNCF 3012 VNJ 2312 VHNC 2913 VNCF 2913 VNC 3013 VNCF 3013 VNJ 2313 VHNC 2914 VNCF 2914 VNC 3014 VNCF 3014 VNJ 2314 VHNC 2915 VNCF 2915 VNC 3015 VNCF 3015 VNJ 2315 VHNC 2916 V

161633331818

37,437,468,219,819,849498431315555

10834346665

14537378181

1703903908686

1984242

105105230525211011026053,553,51171173027777

14514533579,579,515415439081

18,518,539,739,722,522,546,946,982,826266363

10240,540,571,571,512446,546,587,486

18452521101102205656

1201202506060

1521522607878

1601603528080

175175358118118215215455124124224224550128

0,30,30,60,60,30,30,60,61,10,30,3111

0,60,611

1,50,60,611

1,50,60,611

1,50,60,611211

1,11,1211

1,11,12,111

1,11,12,111

1,11,12,111

1,11,12,11

111116161111161624111119192713132020311414212133141423233614142323401616262643161626264616162626481919303051191930305519

Rodamientos de una hilera completamente llenos de rodillos cilíndricos

Single row full complement cylindrical roller bearings

r1, r2min

20

25

30

35

40

45

50

55

60

65

70

75

80



MasaWeight

Kg

4800480045004500400040003600360030003600360032003200190030003000280028001600260026002400240014002200220020002000130019001900190019001100180018001600160010001600160016001600950

1600160014001400900

1400140013001300850

1300130012001200750

1200

900090008400840075007500700070005300670067005600560040005600560053005300340050005000450045003000450045004300430028004000400040004000240038003800340034002200340034003200320020003400340030003000190030003000280028001800280028002600260016002600

-32,3

-37,5

-37,45

-42,7

--

42,5-

49,6--

49,9-

55,52--

56,6-

61,8--

61,9-

68,5--

67,1-

72,33--

83,7--

79,3-

79,3-

86,9--

83,5-

93,1--

92,5-

102,1--

97,6-

106,5--


(grease)Aceite

(oil)-

0,5-

0,5-

0,5-

0,51,7-

0,5-

0,81,8-

0,5-12-

0,5-1

2,4-

0,5-1

2,4-

0,5-1

2,6-

0,5-

1,22,6-

0,5-

1,23-

0,5-

1,23-

0,75-

1,23-

0,75-

1,23-

--------

31,71----

38,34----

44,74----

51,1----

56,13----

60,7----

67,1----

73,68----

80,71----

84,22----

91,25-

26,326,327,527,531,431,436,336,336,336,536,538,438,443,342,442,443,643,650,348,348,349,158,676

59,259,26565

81,864,468,868,890,370,270,270,279,579,598,669,569,570,970,982,173,773,777,177,189,480,580,582,682,693,885,685,68787

100,890,7

30,330,334,534,535,435,4494949

40,540,546,846,856,547,447,452,652,665,853,953,958,758,676

59,259,26565

81,864,464,468,868,890,370,270,279,579,598,676,176,182,982,910680,380,387,187,111788,588,597,297,212193,693,6102102

132,598,7


E F d1



D1

0,060,050,120,110,070,060,130,120,4

0,080,070,220,2

0,560,140,120,270,250,730,160,150,320,31

0,20,180,420,4

1,350,210,180,450,431,850,3

0,270,660,632,30,3

0,280,710,682,830,330,3

0,750,723,480,520,481,1

1,054,4

0,550,5

1,151,1

5,180,57

WWB - 157


s: Axial permissible shift from one´s bearing ring standard

S





d D B r3, r4min

dinám.Cr (kN)

estátCor (kN)

110125125170120120130130180125125140140190130130145145140140150150215150150170170240165165180180260180180200200280190190210210300190190210210225225320200200220220240240340215215230

0,60,60,6-11

0,60,6-1111-11111111-1111-1111-

1,11,111-

1,11,111-

1,11,11,11,11,11,1-

1,11,11,11,11,11,1-

1,11,11,1

NCF 2916 VNC 3016 VNCF 3016 VNJ 2316 VHNC 2917 VNCF 2917 VNC 3017 VNCF 3017 VNJ 2317 VHNC 2918 VNCF 2918 VNC 3018 VNCF 3018 VNJ 2318 VHNC 2919 VNCF 2919 VNC 3019 VNCF 3019 VNC 2920 VNCF 2920 VNC 3020 VNCF 3020 VNJ 2320 VHNC 2922 VNCF 2922 VNC 3022 VNCF 3022 VNJ 2322 VHNC 2924 VNCF 2924 VNC 3024 VNCF 3024 VNJ 2324 VHNC 2926 VNCF 2926 VNC 3026 VNCF 3026 VNJ 2326 VHNC 2928VNCF 2928 VNC 3028 VNCF 3028 VNJ 2328 VHNC 1830 VNCF 1830 VNC 2930 VNCF 2930 VNC 3030 VNCF 3030 VNJ 2330 VHNC 1832 VNCF 1832 VNC 2932 VNCF 2932 VNC 3032 VNCF 3032 VNJ 2332 VHNC 1834 VNCF 1834 VNC 2934 V

81194194455105105195195482105105227227520108108230230132132242242704140140325325826172172340340920205205415415

1080220220440440

1250108108286286530530

1450112112297297580580

1630142142308

128285285550168168295295695172172348348790180180360360220220375375

1030243243510510

1040287287550550

1300350350620620

1660375375680680

1910185185497497880880

2240199199524524970970

2550245245552

11,11,12,11,11,11,11,13

1,11,11,51,53

1,11,11,51,51,11,11,51,53

1,11,1223

1,11,1223

1,51,5224

1,51,52241122

2,12,14

1,11,122

2,12,14

1,11,12

193434582222343460222237376422223737242437377324244545802727464686303052529330303636

102202036365656

108202036366060114222236



r1, r2min

80

85

90

95

100

110

120

130

140

150

160

170


MasaWeight

Kg

12001100110070011001100110011006701100110010001000670

10001000950950

10001000950950600900900850850560850850800800530750750700700500700700670670450700700670670630630430670670630630600600400630630600

2600240024001500240024002400220014002400240022002200140022002200200020002200220020002000120019001900180018001100180018001700170010001600160015001500950

1500150014001400850

150015001400140013001300800

140014001300130011001100750

130013001200

102,7-

117,2--

112,5-

121,6--

115,6-

130,3--

120,4-

135,1-

129-

139,9--

141,3-

157--

154,3-

167,9--

167,1-

186,5--

180-

198,2--

159,5-

195,5-

211,7--

169-

205,7-

225,1--

204,5-


(grease)Aceite

(oil)0,75

-1,84-

0,75-

1,84-

0,75-24-

0,752

4,5-

0,75-2

4,5-

0,75-35-

0,75-

3,55,5-

0,75-

3,56-

0,75-

3,56,51,51,5-

0,8-

3,56,51,51,5-

0,8-47

1,51,5-

---

98,3----

107,02----

108,8--------

122,8----

134,3----

147,4----

157,95----

168,5------

182,5------

196,55---

90,794,894,810999,199,199,299,2117,4102102

106,2106,2121107107111111114114116116136126126129129151136136139139164147147

148,6148,6174,1159159

162,7162,7184,7163163171171174174203173173181181

214,8214,8216,7185185192

98,7112112

132,5109109116116

151,5111111125125156117117129129124124134134176137137150150198149149

160,5160,5211161161175175

229,6173173

189,1189,1245,3176176188188203203261185185198198

214,8214,8286200200208


E F d1



D1

0,531,561,56,4

0,790,781,6

1,557,30,9

0,822,122,058,750,940,862,282,151,251,152,292,213

1,351,253,793,6517,81,881,74,1

3,9522,32,52,36

5,828

2,592,4

6,216,1

35,51,541,34

3,857,727,5

42,51,6

1,454

4,059,269,1

48,82

1,854,5

WWB - 159



S





d D B r3, r4min

dinám.Cr (kN)

estátCor (kN)

230260260360225225250250280280380240240260260290290400250250280280310310420300300320320360360300300320320360360320320360360400400350350380380420420380380420420420420460460420420460

1,11,11,1-

1,11,11,11,12,12,1-

1,51,51,11,12,12,1-

1,51,51,51,52,12,1-22

1,51,53322

1,51,53322

1,51,54422

1,51,544

2,12,133

2,12,133

2,12,13

NCF 2934 VNC 3034 VNCF 3034 VNJ 2334 VHNC 1836 VNCF 1836 VNC 2936 VNCF 2936 VNC 3036 VNCF 3036 VNJ 2336 VHNC 1838 VNCF 1838 VNC 2938 VNCF 2938 VNC 3038 VNCF 3038 VNJ 2338 VHNC 1840 VNCF 1840 VNC 2940 VNCF 2940 VNC 3040 VNCF 3040 VNJ 2340 VHNC 1844 VNCF 1844 VNC 2944 VNCF 2944 VNC 3044 VNCF 3044 VNC 1848 VNCF 1848 VNC 2948 VNCF 2948 VNC 3048 VNCF 3048 VNC 1852 VNCF 1852 VNC 2952 VNCF 2952 VNC 3052 VNCF 3052 VNC 1856 VNCF 1856 VNC 2956 VNCF 2956 VNC 3056 VNCF 3056 VNC 1860 VNCF 1860 VNC 2960 VNCF 2960 VNC 1864 VNCF 1864 VNC 2964 VNCF 2964 VNC 1868 VNCF 1868 VNC 2968 V

308728728

1760147147391391820820

1900172172440440850800

2080176176528528990990

229018318355055011901190260260583583

12501250270270737737

16001600330330897897

1650165041841811201120440440114011404464461190

552123012302400275275690690

140014002700320320782782

145012902900335335938938

175017503680350350

10301030210021005105101120112022402240550550

1410141029202920650650

1710171031003100850850

21702170852852

23002300900900

2430

22,12,13

1,11,122

2,12,13

1,51,522

2,12,14

1,51,52,12,12,12,1522

2,12,13322

2,12,13322

2,12,14422

2,12,144

2,12,133

2,12,133

2,12,13

366767

120222242427474

126242442427575

132242448488282

13828284848929228284848929228286060

10410433336060

1061063838727238387272383872



r1, r2min

170

180

190

200

220

240

260

280

300

320

340



MasaWeight

Kg

600560560450600600560560560560400560560560560530530400560560530530450450320530530480480430430480480450450430430430430400400380380400400380380320320360360340340340340320320320320300

120010001000800

1200120011001100110011007001100110011001100100010007001100110010001000800800600

10001000900900850850900900850850800800800800750750700700750750700700560560670670630630630630600600600600560

216-

243,2--

215,2-

232-

260,5--

229-

244-

270--

237,5-

2622-

287,75--

258-

283-

312,7-

287-

303-

335,6-

307,2-

333,7-

373,5-

334-

362,7-

391-

363-

390,5-

383-

411-

403-


(grease)Aceite

(oil)0,8-47

1,51,5-1-59

1,81,8-1-67

1,81,8-3-

6,59

1,81,8-

2,5-7

1,81,8-

2,5-7

1,81,8-5-8

2,52,5-4-933-533-533-

---

203,56------

221,74------

224,6------

238,65-----------------------------------

192198198

224,5196196203203212212

242,6208208212212222222

247,6216216227227237237

263,2237237248248

254,7254,7261261261261278278281281294294

304,1304,1305305319319324324329329342342349349363363369369383

208232232

296,4211211223223249249

314,6224224236236258258327233233253253276276

347,5253253274274

297,9297,9281281296296322322301301312312

358,1358,1327327346346375375355355375375375375395395395395415


E F d1



D1

4,2513,712,559,22,2

1,956,4

6,2517,116,569,62,7

2,456,8

6,5517,917803

2,69,5

9,1523

22,591,63,352,8510,99,9

30,529,55,34,412113332

5,554,7519,318,547,546,5

87,1

21,120

52,550

11,510

32,331,511,310,53433

12,81136

WWB - 161



S






d D B r3, r4min

dinám.Cr (kN)

estátCor (kN)

460440440480480480480520520500500540540520520560560540540600600580580620620600650620670650680730780820870920

32,12,133

2,12,144

2,12,144

2,12,144

2,12,144334435353333445

NCF 2968 VNC 1872 VNCF 1872 VNC 2972 VNCF 2972 VNC 1876 VNCF 1876 VNC 2976 VNCF 2976 VNC 1880 VNCF 1880 VNC 2980 VNCF 2980 VNC 1884 VNCF 1884 VNC 2984 VNCF 2984 VNC 1888 VNCF 1888 VNC 2988 VNCF 2988 VNC 1892 VNCF 1892 VNC 2992 VNCF 2992 VNCF 1896 VNCF 2996 VNCF 18/500 VNCF 29/500 VNCF 18/530 VNCF 18/560 VNCF 18/600 VNCF 18/630 VNCF 18/670 VNCF 18/710 VNCF 18/750 V

1190452452

12301230627627

15701570627627

16501650660660

16501650670670

20102010913913

20502050935

2290952

2380990

102010501250130015401760

2430950950

258025801230123030003000128012803420342013401340350035001405140542704270185018504420442019204950212021102110223023502800300035504030

32,12,133

2,12,144

2,12,144

2,12,144

2,12,144334435353333445

7238387,27,2464682824646828246468282464695955656959556

10056

10056566069697478



r1, r2min

340360

380

400

420

440

460

480

500

530560600630670710750



MasaWeight

Kg

300300300280280280280260260260260240240240240220220220220200200200200190190190180180170170160150140130120110

560560560530530530530500500500500480480480480450450450450430430430430400400400380380360360340320300280260240

431-

423,2-

451,5-

458-

488-

475-

511-

499-

524-

516-

565,5-

553-

579573,5606594

634,4624,5655696739783831880


(grease)Aceite

(oil)533-5

3,53,5-5

3,53,5-5

3,53,5-5

3,53,55555-65-575578888

------------------------------------

383389389403403416416427427433433450450457457463474474474502502501501516516522538542567573603644681725767811

415415415436436448448473473465465496496489489545506506506545545541541558558561584582612612643684725769815863


E F d1



D1

3512,412

36,836,519,919,553,552,521,220,555

54,521,621

57,757

22,622

81,180,534,834

83,983,535,598

36,510038,540,551,572,576,592,5110

WWB - 163



S






d D B dinám.Cr (kN)

estátCor (kN)

4755626875809085858595

100100100100110110110110125125125125140140140140150150150150170165165165180180180180200190190190210190190190210210210225200200200220220220240215215

NNCF 5005 VNNCF 5006 VNNCF 5007 VNNCF 5008 VNNCF 5009 VNNCF 5010 VNNCF 5011 VNNC 4912 VNNCF 4912 VNNCL 4912 VNNCF 5012 VNNCF 5013 VNNC 4914 VNNCF 4914 VNNCL 4914 VNNCF 5014 VNNC 4916 VNNCF 4916 VNNCL 4916 VNNCF 5016 VNNC 4918 VNNCF 4918 VNNCL 4918 VNNCF 5018 VNNC 4920 VNNCF 4920 VNNCL 4920 VNNCF 5020 VNNC 4922 VNNCF 4922 VNNCL 4922 VNNCF 5022 VNNC 4924 VNNCF 4924 VNNCL 4924 VNNCF 5024 VNNC 4926 VNNCF 4926 VNNCL 4926 VNNCF 5026 VNNC 4928 VNNCF 4928 VNNCL 4928 VNNCF 5028 VNNC 4830 VNNCF 4830 VNNCL 4830 VNNC 4930 VNNCF 4930 VNNCL 4930 VNNCF 5030 VNNC 4832 VNNCF 4832 VNNCL 4832 VNNC 4932 VNNCF 4932 VNNCL 4932 VNNCF 5032 VNNC 4834 V NNCF 4834 V

5573,788

10512813217676,576,576,51831941031031032201101101102861461461463691901901903911971971975282202202205612552552557042652652657372302302303833833838422382382383993993991010258258

76,410513115919520629413413413430533118818818836121021021046929229229263539039039069042042042095746546546510505405405401380576576576150056056056084384384316806006006009069069061950631631

0,611111

1,1111

1,11,1111

1,1111

1,11,11,11,11,51,11,11,11,51,11,11,12

1,11,11,12

1,51,51,52

1,51,51,52

1,11,11,1222

2,11,11,11,1222

2,11,11,1

30343638404046252525464630303054303030603535356740404067404040804545458050505095505050954040406060601004040406060601094545

Rodamientos de dos hileras completamente llenos de rodillos cilíndricos


r1, r2min

2530354045505560

6570

80

90

100

110

120

130

140

150

160

170



MasaWeight

Kg

380032002800240020001900160017001700170016001400140014001400130012001200120011001100110011001000950950950950900900900850800800800800750750750700700700700670720720720680680680630680680680650650650600640640

700060005300480043004000340034003400340034003400340034003400280026002600260024002300230023002200200020002000200019001900190018001700170017001700160016001600150015001500150014001500150015001400140014001300140014001400130013001300120013001300

42,749,855,761,969,872,983,7

-78,978,986,993,3

-92,392,3101

-101,2101,2117,2

-115,5115,5130,3

-130130140

-138,6138,6157

-154154168

-166166

183,5-

176,4176,4195,5

-178,7178,7

-192192209

-190,1190,1

-203,9203,9225

-201,7


(grease)Aceite

(oil)333333

3,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,544444444444444444

33,138,643,749,155,458,567,669,569,569,570,977,3828282

81,890,590,590,594,8

103,5103,5103,5106

116,5116,5116,5116125125125128139139139139

149,5149,5149,5153160160160165165165165

172,5172,5172,5175

176,5176,5176,5184,5184,5184,5185

187,5187,5

40,347

52,758,766,269,379,776,576,576,582,989,3898989

96,2989898112

111,5111,5111,5125

125,5125,5125,5134134134134150149149149161

160,5160,5160,5176171171171188174174

-185,5185,5185,5201

185,5185,5

-197,5197,5197,5215

196,5196,5

4,54,54,54,54,54,54,54,54,54,54,54,54,54,54,5555555555555666666666666666677777777777777777


E d1



D1 Bs

0,230,350,460,560,7

0,751,150,480,460,461,251,30,8

0,790,791,850,9

0,880,882,61,4

1,371,373,752,122

4,052,32,22,26,63,233

7,14,244114,44,24,211,5

32,82,87

6,86,8143,233

7,27,17,1174,24

Bk

1111111-1111-11

1,1-11

2,5-

1,51,52,5-22

2,5-22

2,5-33

2,5-44

2,5-443-22-443-22-443-3

WWB - 165



S







estátCor (kN)

215230230230260225225225250250250280240240240260260260290250250250280280280310270270270300300300340300300300320320320360320320320360360360400350350350380380380420380380380420420420

NNCL 4834 VNNC 4934 VNNCF 4934 VNNCL 4934 VNNCF 5034 VNNC 4836 VNNCF 4836 VNNCL 4836 VNNC 4936 VNNCF 4936 VNNCL 4936 VNNCF 5036 VNNC 4838 VNNCF 4838 VNNCL 4838 VNNC 4938 VNNCF 4938 VNNCL 4938 VNNCF 5038 VNNC 4840 VNNCF 4840 VNNCL 4840 VNNC 4940 VNNCF 4940 VNNCL 4940 VNNCF 5040 VNNC 4844 VNNCF 4844 VNNCL 4844 VNNC 4944 VNNCF 4944 VNNCL 4944 VNNCF 5044 VNNC 4848 VNNCF 4848 VNNCL 4848 VNNC 4948 VNNCF 4948 VNNCL 4948 VNNCF 5048 VNNC 4852 VNNCF 4852 VNNCL 4852 VNNC 4952 VNNCF 4952 VNNCL 4952 VNNCF 5052 VNNC 4856 VNNCF 4856 VNNCL 4856 VNNC 4956 VNNCF 4956 VNNCL 4956 VNNCF 5056 VNNC 4860 VNNCF 4860 VNNCL 4860 VNNC 4960 V NNCF 4960 V NNCL 4960 V

2584084084081140266266266547547547

1320305305305562562562

1380315315315661661661

1570330330330690690690

1870497497497725725725

1980521521521

10701070107026406806806801120112011202700801801801

156015601560

631950950950

2170664664664

1220122012202580760760760

1290129012902690799799799

1495149514953130878878878

1610161016103680129212921292176217621762405014061406140625202520252053401853185318532710271027105610214621462146363036303630

1,1222

2,11,11,11,1222

2,11,51,51,5222

2,11,51,51,52,12,12,12,11,51,51,52,12,12,13222

2,12,12,13222

2,12,12,14222

2,12,12,14

2,12,12,1333

45606060

122454545696969

136505050696969

136505050808080

150505050808080

160606060808080

160606060

100100100190696969

100100100190808080118118118



r1, r2min

170

180

190

200

220

240

260

280

300



MasaWeight

Kg

640600600600560610610610570570570560560560560550550550530550550550

553055305530500500500500500500500450480480480450450450430430430430400400400380400400400380380380360380380380340340340

1300120012001200110012001200120011001100110011001150115011501100110011001000100100100

100010001000950

100010001000950950950850900900900850850850800820820820750750750700750750750700700700670700700700650650650

201,7-

212,2212,2243

-211,3211,3

-231,1231,1260,5

-225,4225,4

-241,3241,3270

-235,9235,9

-260260288

-256,9256,9

-277,2277,2313,5

-282,4282,4

-300,1300,1335,6

-304,7304,7

-331,5331,5373,5

-332,9332,9

-353,5353,5389

-357,4357,4

-390,2390,2


(grease)Aceite

(oil)444444444444444444444444444444444444444544455554445555555555

187,5192,5192,5192,5198196196196207207207212209209209

217,5217,5217,5222

219,5219,5219,5233233233236

240,5240,5240,5250250250255

261,5261,5261,5273273273278

283,5283,5283,5297297297304309309309319319319320

330,5330,5330,5346,5346,5346,5

-205,5205,5205,5232207207

-223223223249220220

-233233233258230230

-251251251276

251,5251,5

-268268268300

275,5275,5

-291291291322

297,5297,5

-320320320357325325

-342342342372

348,5348,5

-375,5375,5375,5

777777777778777777877788887778888888888

9,4888

9,49,49,49,4888

9,49,49,49,49,49,49,49,49,49,4


E d1



D1 Bs

47,67,57,5234,54,24,211

10,810,830,55,85,55,511,511,311,331,5

65,85,816

15,915,9416,56,36,3

17,517,217,252,510,31010

18,718,518,556

11,110,810,833,132,232,285,516,115,815,834,534,234,290,522,922,522,553

52,852,8

Bk

3-446-33-446-44-446-44-557-44-557-44-557-44-667-44-667-66-66

WWB - 167



S







estátCor (kN)

460400400400440440440480420420420460460460520440440440480480480540480480480520520520560500500500540540540600520520520560560560620540540540600600600650580580580620620620650600600600

NNCF 5060 VNNC 4864 VNNCF 4864 VNNCL 4864 VNNC 4964 VNNCF 4964 VNNCL 4964 VNNCF 5064 VNNC 4868 VNNCF 4868 VNNCL 4868 VNNC 4968 VNNCF 4968 VNNCL 4968 VNNCF 5068 VNNC 4872 VNNCF 4872 VNNCL 4872 VNNC 4972 VNNCF 4972 VNNCL 4972 VNNCF 5072 VNNC 4876 VNNCF 4876 VNNCL 4876 VNNC 4976 VNNCF 4976 VNNCL 4976 VNNCF 5076 VNNC 4880 VNNCF 4880 VNNCL 4880 VNNC 4980 VNNCF 4980 VNNCL 4980 VNNCF 5080 VNNC 4884 VNNCF 4884 VNNCL 4884 VNNC 4984 VNNCF 4984 VNNCL 4984 VNNCF 5084 VNNC 4888 VNNCF 4888 VNNCL 4888 VNNC 4988 VNNCF 4988 VNNCL 4988 VNNCF 5088 VNNC 4892 VNNCF 4892 VNNCL 4892 VNNC 4992 VNNCF 4992 VNNCL 4992 VNNCF 5092 VNNC 4896 VNNCF 4896 V NNCL 4896 V

341083283283216001600160034708508508501640164016404180880880880169016901690429012931293129321242124212444001311131113112185218521855500135313531353223522352235561013871387138729902990299061601560156015603020302030206440155715571557

71802300230023003835383538357450241524152415403540354035920025702570257042404240424095703618361836185460546054609940374837483748573057305730

12300394239423942600060006000

12800413641364136757075707570

14100461446144614777077707770

14700483848384838

42,12,12,13334

2,12,12,13335

2,12,12,12,52,52,55

2,12,12,14445

2,12,12,14445

2,12,12,14445

2,12,12,144463334446333

218808080118118118218808080118118118243808080118118118243100100100140140140243100100100140140140272100100100140140140272100100100160160160280118118118160160160300118118118



r1, r2min

300320

340

360

380

400

420

440

460

480



MasaWeight

Kg

320340340340320320320300320320320300300300280300300300300300300260280280280260260260240270270270240240240220250250250220220220200240240240200200200190230230230190190190180210210210

600640640640600600600560600600600560560560530560560560550550550500530530530500500500480500500500480480480450470470470450450450430450450450430430430400420420420400400400380400400400

432-

380,3380,3

-409409

447,5-

397,4397,4

-427,1427,1486

-420,2420,2

-446446504

-456456

-481,5481,5532

-470,3470,3

-502502560

-492,6492,6

-522,5522,5579

-514,6514,6

-563,5563,5608

-563,5563,5

-577577638

-567,3567,3


(grease)Aceite

(oil)555555555555555555555555555555555555555555555555555555555555

355353,5353,5353,5365,5365,5365,5370

370,5370,5370,5383,5383,5383,5399393393393399399399417

421,5421,5421,5433,5433,5433,5435436436436454454454464458458458

470,5470,5470,5483480480480

503,5503,5503,5507506506506512512512527530530530

413371,5371,5

-399399399429

388,5388,5

-412,5412,5412,5465411411

-436,5436,5436,5483

444,5444,5

-465,5465,5465,5511459459

-486486486536481481

-512512512555503503

-543,5543,5543,5583531531

-564564564609555555

-

9,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,4


E d1



D1 Bs

13024

23,823,856

55,255,213525,225,225,260,558,858,818527

26,526,561

60,560,519545

44,644,693

92,492,420047

46,846,897,596,596,527049,248,848,81009999

28051,550,950,914013813832077,576,976,914514114136580

89,889,8

Bk

9-66-669-66-6611-66-6611-66-7711-66-7711-66-7711-66-7711-77-77

14-77

WWB - 169



S







estátCor (kN)

650650650700620620620650650650700650650650710710710

NNC 4996 VNNCF 4996 VNNCL 4996 VNNCF 5096 VNNC 48/500 VNNCF 48/500 VNNCL 48/500 VNNC 49/500 VNNCF 49/500 VNNCL 49/500 VNNCF 50/500 VNNC 48/530 VNNCF 48/530 VNNCL 48/530 VNNC 49/530 VNNCF 49/530 VNNCL 49/530 V

32703270327067101625162516253350335033506820170017001700387038703870

742074207420

15300498749874987885088508850

15900528552855285

101001010010100

55563335556333444

170170170300118118118170170170300118118118180180180



r1, r2min

480

500

530



MasaWeight

Kg

180180180170200200200170170170170180180180160160160

360360360360380380380360360360360340340340340340340

-605,5605,5657

-583,5583,5

-631,5631,5687

-615615

-663663


(grease)Aceite

(oil)55555555555555555

537537537548547547547

568,8568,8568,8569

577,5577,5577,5588588588

592592592630571571

-610,5610,5610,5651

602,5602,5

-648648648

9,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,4


E d1



D1 Bs

17016616638082,58383

17917517539087,587,287,2208205205

Bk

-88

14-77-88

14-66-88

WWB - 171



S







estátCor (kN)

293335373939454545535966667979949499

108121135135149159159

NNF 5005.2LS.VNNF 5006.2LS.VNNF 5007.2LS.VNNF 5008.2LS.VNNF 5009.2LS.VNNF 5010.2LS.VNNF 5011.2LS.VNNF 5012.2LS.VNNF 5013.2LS.VNNF 5014.2LS.VNNF 5016.2LS.VNNF 5018.2LS.VNNF 5020.2LS.VNNF 5022.2LS.VNNF 5024.2LS.VNNF 5026.2LS.VNNF 5028.2LS.VNNF 5030.2LS.VNNF 5032.2LS.VNNF 5034.2LS.VNNF 5036.2LS.VNNF 5038.2LS.VNNF 5040.2LS.VNNF 5044.2LS.VNNF 5048.2LS.V

44,548,56679

95,110111912312819023329731438040257259469372193510801100134015101570

65,370

95,81211501621952102243374205525806997451050114013101410180021302210287031303310

0,30,30,30,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,611

24,728,230,232,234,234,240,240,240,248,254,259,259,270,271,283,283,287,295,2

107,2118,2118,2128,2138,2138,2

Rodamientos de dos hileras completamente llenos de rodillos cilíndricos, con obturaciones

Sealed double row full complement cylindrical roller bearings

r3, r4min

3034363840404646465460676780809595100109122136136150160160

Velocidad nominal

Speed rating (rpm)

30002600220020001800170015001400130012001000900850750700630600560500480450430400360340

C CS

4755626875809095

100110125140150170180200210225240260280290310340360

253035404550556065708090100110120130140150160170180190200220240

172 - WWB


MasaWeight

Kg

333945

50,556,461,26873788597

109118132141155167177191203220228245264283

44,852,859,865,872,877,887,492,597,4

107,1122,1137147167176196206221236254274284304334354

40,447,954,561

67,772,5808590

100113,5127,5138

154,5164

183,5195,5209,2222,6239259

267,3284

308,5327,5

333333

3,53,53,53,53,53,53,53,53,54444444466

1,82,12,12,72,72,73,23,23,24,24,24,24,24,24,24,25,25,25,25,25,25,26,36,36,3

2,152,42,42,42,42,42,42,42,42,42,43,43,43,43,95,45,45,96,46,98,48,4

10,410,410,4

4,54,54,54,54,54,54,54,54,5555666777778888

9,4


Ed1

Rodamientos de dos hileras completamente llenos de rodillos cilíndricos, con obturaciones

Sealed double row full complement cylindrical roller bearings

D1C2

0,230,350,450,530,680,731,11,21,3

1,852,73,8

4,056,456,9

10,511

13,516,522,530

31,542

53,557,5

Bk

0,50,50,50,80,80,81111

1,51,51,51,81,81,81,822222222

f

Anillo elástico adecuado DIN 471Adequate snap ring according to DIN

2124262729293434344046515162637573778597

108108116126126

b1b Bs

47x1,7555x262x2

68x2,575x2,580x2,590x395x3

100x3110x4125x4140x4150x4170x4180x4200x4210x5225x5240x5260x5280x5290x5310x6340x6360x6

WWB - 173

0,1





RODAMIENTOS DE RODILLOS CÓNICOS

Los rodamientos de rodillos cónicos son rodamientos radiales de diseño desarmable. El aro interior y la corona de rodillos forman una unidad separable del aro exterior. Estos rodamientos son especialmente adecuados para soportar cargas combinadas, axiales y radiales. La capacidad de carga axial está determinada por el ángulo de contacto α mostrado en el siguiente gráfico. Cuanto mayor es el ángulo de contacto, mayor es la capacidad de carga axial del rodamiento.Los rodamientos de una hilera de rodillos cónicos sólo pueden soportar cargas axiales actuando en un sentido. Debido a esto, se deben utilizar en parejas, cada uno de ellos guiando al eje en sentidos opuestos. (No confundir con los rodamientos de una hilera de rodillos cónicos apareados).

TAPER ROLLER BEARINGS

Taper roller bearings are separable radial bearings. The inner ring and the roller set cage assembly, and a loose outer ring. Taper roller bearings are suitable for both radial and thrust forces. The ability to accommodate axial loads depends on their contact angle α The higher the angle the better the thrust load capability.

As single row taper roller bearings are only able to accept thrust loads in one direction. They must always be used in pairs where one bearing is adjusted against another one which guides the shaft in the opposite directions. (It mustn’t confuse with paired single row taper roller bearings).

DESIGNACIÓN DE LOS RODAMIENTOS

Algunos rodamientos de rodillos cónicos tienen el sufijo

X, es decir sus dimensiones principales son modificadas

según norma ISO.




de rodillos cónicos DIN 720

BEARING DESIGNATIONS

Some taper roller bearings have the suffix X, quasi their

boundary dimensions are changed slandered plans ISO.



Single row taper

Roller bearings DIN 720



DESALINEACIÓN

Sólo pueden compensarse errores de alineación inferiores a 1,5 minutos angulares. En cualquier caso, cualquier desalineación producirá cargas adicionales considerables que acortarán la vida del rodamiento.

JAULAS

Los rodamientos de rodillos cónicos WWB se fabrican con jaula de chapa embutida de acero aunque para aplicaciones especiales pueden fabricarse con jaula moldeada de poliamida.

PRECISION

Los rodamientos de rodillos cónicos WWB, se fabrican de forma estándar, con tolerancias normales (P0 o PN). Algunos rodamientos se pueden suministrar también con mayor ajuste (P6X).

JUEGO INTERNO

El juego axial de los rodamientos de rodillos cónicos, deben ser controlados durante el montaje de un rodamiento frente a otro. El cambio en la longitud del eje (por ejemplo el causado por la expansión térmica), produce un cambio en el juego de funcionamiento. Por esa razón la distancia entre la posición de los rodamientos debe ser mínima.


Para los rodamientos de rodillos cónicos la carga dinámica equivalente que se debe aplicar es;

MISALIGNMENT

Only misalignments not exceeding 1,5 angular minutes can be accommodated. In any case where a misalignment exists bearings are subjected to considerable additional forces that will shorten bearing life.

CAGES

WWB taper roller bearings are fitted with pressed steel cages as standard though can be produced with polyamide cages fitted for special applications.

TOLERANCE

WWB taper roller bearings are produced to normal tolerance class (P0 o PN) as standard. These bearings may also be produced with closer tolerance classes (P6X).

INTERNAL CLEARANCE

The axial play of taper roller bearings is controlled during mounting by adjusting one bearing against another. The changes in shaft length, (eg caused by thermal expansion), leads to changes in operating clearance. For this reason the distance between bearing positions should be kept a minimum.


For taper roller bearings the equivalent dynamic load that should be used is;



WWB - 175

Fr: carga radial (kN)Fa: carga axial (kN) Los factores, Y, e se enseñan a continuación


Para los rodamientos de rodillos cónicos la carga estática equivalente que se debe aplicar es;

Fr: radial load (kN)Fa: axial load (kN)Y, e factors can be found next


For taper roller bearings the equivalent static load that should be used is;:

Fr: carga radial (kN)Fa: carga axial (kN) El factor, Y0 se muestra continuación

Fr: radial load (kN)Fa: axial load (kN)Y0 factor can be found next

P = 0,4 *Fr+ Y *Fa

Fr

Fa ≤ e P = Fr

Fr

Fa > e

P0 = 0,5 *Fr+ Y0*Fa






d D B r3, r4min

dinám.Cr (kN)

estátCor (kN)

3542404747424752524752525262626255626262727272627272728080806875808080909090757580858585

100100100808085909090110110110909095

100

11,7514,2513,2515,2520,25

1515,2516,2522,25

1516,2519,25

2218,2518,2525,25

1717,2521,25

2520,7520,7528,75

1818,2524,25

2822,7522,7532,75

1926

19,7524,75

3225,2525,2535,25

202426

20,7524,75

3227,2527,2538,25

202426

21,7524,75

3229,2529,2542,25

232730

22,75

302023030230203303033230332004 X30204303043230432005 X30205322053320530305313053230532006 X30206322063320630305313053230532007 X30207322073320730307313073230732008 X3310830208322083320830308313083230832009 X330093310930209322093320930309313093230932010 X330103311030210322103321030310313103231032011 X330113311130211

12,223,22029

36,524

28,534,546,526

32,532,549

47,53863384454

65,560

45,581,546,55471

86,573,560

96,554806280

10691,576,51226172857183

10811296,51466475

86,5808811413211216681,59311491,5

11,420,820

26,536,52929

33,548

33,535,536

58,546,539

65,546,549637861

47,590

58,56085

10676,565,511871

1046895

13410283

15086,510411683

1001461271101909511412296,5110163150127224118143163108

101111121612121318

11,5131518151320131417

19,516142314151922181525

14,520,5161925201727

15,519

20,5161925221830

15,519201719

24,5231933

17,5212318

111312141915141521151518221717241716202519192718172328212131192618233223233220242619233225253620242620233227274023273021



r1, r2min

15

17

20

25

30

35

40

45

50

55

0,61111

0,61

1,51,50,6111

1,51,51,51111

1,51,51,51

1,51,51,52221

1,51,51,51,522211

1,51,51,51,522211

1,51,51,51,52,52,52,51,51,51,52

0,61111

0,61

1,51,50,6111

1,51,51,51111

1,51,51,51

1,51,51,51,51,51,51

1,51,51,51,51,51,51,511

1,51,51,51,51,51,51,511

1,51,51,51,5222

1,51,51,51,5

101010101210111114121313141320161414161615241816151818162625151817192120302317161918202221323018172020212323353320192221

C T a

-T2FB015T2DB017T2FB017T2FD017T3CC020T2DB020T2FB020T2FD020T4CC025T3CC025T2CD025T2DE025T2FB025T7FB025T2FD025T4CC030T3DB030T3DC030T2DE030T2FB030T7FB030T2FD030T4CC035T3DB035T3DC035T2DE035T2FB035T7FB035T5FE035T3CD040T2CE040T3DB040T3DC040T2DE040T2FB040T7FB040T2FD040T3CC045T2CE045T3CE045T3DB045T3DC045T3DE045T2FB045T7FB045T5FD045T3CC050T2CE050T3CE050T3DB050T3DC050T3DE050T2FB050T7FB050T5FD050T3CC055T2CE055T3CE055T3DB055

DIN 720 ISO 355



MasaWeight

Kg

120001000010000900090009000850080008000800075007500750067006300670067006300630060005600530056006000530053005300500048004800530050004800480045004300400043004800400045004300430043003800340036004500450043004300430038003600320032004000400038003800

1700015000150001300013000130001200011000110001100010000100001000090008500900090008500850080007500700075008000700070007000670063006300700067006300630060005600530056006300500060005600560056005000450048006000600056005600560050004800430043005300530050005000

0,460,290,350,290,290,370,350,30,3

0,430,370,330,350,3

0,830,3

0,430,370,370,340,310,830,310,450,370,370,350,310,830,550,380,360,370,370,360,350,830,350,390,290,380,40,4

0,390,350,830,550,420,320,410,420,420,410,350,830,550,410,310,370,4


(grease)Aceite

(oil)212123232325262727303131313232323636363637373741424242444444464747474749494951515252525254545456565757575760606062626264

1,32,111,742,112,111,6

1,7422

1,391,6

1,811,71

20,73

21,391,61,6

1,761,90,71,9

1,321,61,61,71,9

0,731,1

1,581,691,61,6

1,681,740,731,1

1,532,041,571,481,481,561,740,731,1

1,421,9

1,461,431,431,451,740,731,1

1,481,921,6

1,48

0,721,160,961,161,160,880,961,11,1

0,770,88

10,941,10,41,1

0,770,880,881,971,050,4

1,050,730,880,880,931,050,40,6

0,870,930,880,880,920,960,40,6

0,841,2

0,860,810,810,860,960,40,6

0,781,040,8

0,790,790,8

0,960,40,6

0,811,060,880,81

212223252425272827303131303434333537373640403940444343454442464749484752515051515254535259565556565658585765626063636264

Dimensiones de resaltes Abutment and fillet dimensions

e da



Db

3238374243394347474448484957595752575959666866596767687476766571747576828682727177808081929594777682858587

10210410386869194


Y Y0db Da

293634403936404443404444435447534853525340403954626161706261606569686777717367676974737286797672727479787795878381818388

Ca Cb

222233223323423332353344335344443353444443353454443354454554

232343334

3,5344355434

5,54,56,55,543

5,56

4,57,57,54,55,53,55,57588

4,55

5,54,55,57598

4,556

4,55,57,56

109

5,567

4,5

0,060,090,080,130,180,110,130,180,250,120,160,180,220,270,280,380,170,220,280,350,450,410,590,230,320,430,590,530,540,830,290,520,430,560,740,770,751,2

0,330,430,530,5

0,570,790,96

11,5

0,420,420,6

0,540,6

0,851,31,41,9

0,580,670,890,7

WWB - 177

max min min min min min






d D B r3, r4min

dinám.Cr (kN)

estátCor (kN)

1001001201201209595

100110110110130130130100100110120120120140140140110110120125125125150150150115115125130130130160160160125125130140140140170170170130130140150150150180180180140

26,7535,0031,5031,5045,50

2327,0030,0023,75

3038,0033,50

3448,5023,0027,00

3424,7532,75

4136,0036,0051,00

2531,0037,00

2633,2541,0038,00

3854

25,0031,00

3727,2533,2541,00

404058

29,0036,00

3728,2535,2546,0042,542,561,5293641

30,538,549

44,544,563,532

322113321130311313113231132012 X330123311230212322123321230312313123231232013 X330133311330213322133321330313313133231332014 X330143311430214322143321430314313143231432015 X330153311530215322153321530315313153231532016 X330163311630216322163321630316313163231632017 X330173311730217322173321730317313173231732018 X

11013715312519683

96,511610413417017614622483

100150120156204196163250106137176132163212224186285105140180137173208250204335137176190156200250290228360143183220180228290310255415166

137196176140270125150173122170240204170305129163228143200285228190345163224260163216300265220375165232275173232310300240475212290300193265380345270510228315355228305440375305600255

2127252135

17,52123192429262237

17,521

26,520273228233919

25,52921273230254219

25,52922273131264522

29,52922283533274822

29,53224303734284924

253529294323273022283831314623273423314133334825313724314135355125313725314137375529363726334639395829364128364941416032



r1, r2min

55

60

65

70

75

80

85

90

22

2,52,52,51,51,51,5222333

1,51,51,5222333

1,51,52223333

1,51,52222333

1,51,52

2,52,52,5333

1,51,52

2,52,52,53332

1,51,5222

1,51,51,51,51,51,52,52,52,51,51,51,51,51,51,52,52,52,51,51,51,51,51,52,52,52,52,51,51,51,51,51,51,52,52,52,51,51,51,5222

2,52,52,51,51,51,5222

2,52,52,51,5

232625393021202322242826413923212623273028444124222825283130474425233027293232504727263128313534534928263330343736555130

C T a

T3DC055T3DE055T2FB055T7FB055T5FD055T4CC060T2CE060T3CE060T3EB060T3EC060T3EE060T2FB060T7FB060T5FD060T4CC065T2CE065T3DE065T3EB065T3EC065T3EE065T2GB065T7GB065T5GD065T4CC070T2CE070T3DE070T3EB070T3EC070T3EE070T2GB070T7GB070T5GD070T4CC075T2CE075T3DE075T3EB075T3EC075T3EE075T2GB075T7GB075T5GD075T3CC080T2CE080T3DE080T3EB080T3EC080T3EE080T2GB080T7GB080T5GD080T4CC085T2CE085T3DE085T3EB085T3EC085T3EE085T2GB085T7GB085T5GD085T3CC090

DIN 720 ISO 355



MasaWeight

Kg

360034003200280028003800380036003400340030003000260026003400340032003000300028002600220022003200320030003000280026002400200020003000300028002800260024002200190019002600260026002400240022002000190018002400260024002200220020001900180018002200

480045004300380038005000500048004500450040004000360036004500450043004000400038003600320032004300430040004000380036003400300030004000400038003800360034003200280028003600360036003400340032003000280026003400360034003200320030002800260026003200

0,40,4

0,350,830,350,430,330,40,40,40,4

0,350,830,550,460,350,390,40,4

0,390,350,830,550,430,280,380,420,420,410,350,830,550,460,30,4

0,440,440,430,350,830,550,420,280,420,420,420,430,350,830,550,440,290,410,420,420,420,350,830,550,42


(grease)Aceite

(oil)646465656567676769696972727272727274747477777777777979797982828282828484848487878787878990909092929292929595959599999999

1,481,5

1,740,731,1

1,391,831,511,481,481,481,740,731,1

1,311,721,551,481,481,541,740,731,1

1,382,111,581,431,431,471,740,731,1

1,312,011,511,381,381,4

1,740,731,1

1,422,161,441,431,431,411,740,731,1

1,362,061,481,431,431,431,740,731,1

1,42

0,810,830,960,40,6

0,771,010,830,810,810,820,960,40,6

0,720,950,850,810,810,850,960,40,6

0,761,160,870,790,790,810,960,40,6

0,721,110,830,760,760,770,960,40,6

0,781,190,790,790,790,780,960,40,6

0,751,130,810,790,790,790,960,40,6

0,78

6362716865676767706969777371727273777674837977787879818079898483838384868583959190899089919089

1029796949495979695

107103102100


e da



Db

9596111113112919096

1031041051201231229796

106113115115130132133105105115118119120140141143110110120124124125149151151120119126132134135159159160125125135141142144167169169134


Y Y0db Da

8785

1049491858585969593112103100908996

1061041021221111099899

104110108107130118117103104109115115111139127124112112114124122119148134130117118122132130128156143138125

Ca Cb

464454554465564564465565564475575664475676664575676675576676

5,58

6,510,510,55,567

4,55,59

7,511,511,55,56

7,54,55,598

13126

5,585698

13126

5,5856

109

14147

6,5867119,5

15,513,5

76,59

6,58,512

10,516,514,5

8

0,871,211,81,6

2,550,630,730,890,921,141,52,11,9

3,150,620,781,341,1

1,592,042,42,6

3,820,971,141,751,21,7

2,063,12,9

4,640,931,121,741,4

1,932,243,643,45,7

1,241,671,931,6

2,183,014,344,2

6,741,311,762,382,1

2,763,5

4,834,9

7,861,69

WWB - 179







d D B r3, r4min

dinám.Cr (kN)

estátCor (kN)

140150160160190190190145145170170200200200150150180180215215215160160190190225170170200200240240240180180215215260260260200230230280280280210250250300300300225270270320320320240290

39,0045,0032,5042,5046,5046,5

67,5032,0039,00

3545,5049,50

5071,5032,0039,00

3749,0051,50

5777,5035,0043,00

3953,0081,50

3847,0041,0056,0054,563

84,5038,00

4843,5061,5059,50

689145

43,7567,75

6472,0098,7545,0045,7571,7567,75

77107,75

48497772821145152

3301833118302183221830318313183231832019 X33019302193221930319313193231932020 X33020302203222030320313203232032021 X3302130221322213232132022 X33022302223222230322313223232232024 X33024302243222430324313243232432026 X302263222630326313263232632028 X302283222830328313283232832030 X302303223030330313303233032032 X30232

2162652042603352754901732202243003652755301762242503354153806102042652803806702403003154154804657352503103404905605406703353605706006108303464256555856951160390475750800780

1320425405

365425260360400325655275380285415440325710285400325475510480850335450365550930400520415600585585

10204255604557357106959655604808657508001120610570

1000735900

17006956401160102010201930750585

32,535263436305324

32,5273738325524

32,52939393560263430436329373246423865293834504642693434544944783436585347853638605550903840

394530404343643239324345456732393446475173354336507738473853505780384840585562864540645866934542686270

1024845736575

1085148



r1, r2min

90

95

100

105

110

120

130

140

150

160

22,52,52,544422334442233444

2,52,5334

2,52,533444

2,52,533444

2,544555

2,54455534455534

1,5222333

1,51,52,52,5333

1,51,52,52,533322

2,52,5322

2,52,533322

2,52,5333233444233444

2,533444

2,53

2836323637584732293439406149332936424268533531384456373339464575584036435148826644465653876846476052947450526460100795351

C T a

T2CE090T3DE090T3EB090T3EC090T2GB090T7GB090T2GD090T4CC095T2CE095T3FB095T3FC095T2GB095T7GB095T2GD095T4CC100T2CE100T3FB100T3FC100T2GB100T7GB100T2GD100T4DC105T2DE105T3FB105T3FC105T2GD105T4DC110T2DE110T3FB110T3FC110T2GB110T7GB110T2GD110T4DC120T2DE120T4FB120T4FD120T2GB120T7GB120T2GD120T2EC130T4FB130T4FD130T2GB130T7GB130-T4DC140T4FB140T4FD140T2GB140T7GB140-T4EC150T4GB150T4GD150T2GB150T7GB150-T4EC160T4GB160

DIN 720 ISO 355



MasaWeight

Kg

22002000200020001800170017002200220019001900180017001700200020001900180017001600160019001900180018001500180018001700170016001400140017001800160016001500120013001600150015001300110011001600140014001200100010001500130012001100950950

13001100

320030003000300026002400240032003200280028002600240024003000300028002600240022002200280028002600260020002600260024002400220019001900240026002200220020001700180022002000200018001600160022001900190017001500150020001800170016001400140018001600

0,270,4

0,420,420,350,830,350,440,280,420,420,350,830,350,460,290,420,420,350,830,350,440,280,420,420,350,430,290,420,420,350,830,350,460,310,440,440,350,830,390,430,440,440,350,830,340,460,440,440,280,830,350,460,440,440,350,830,350,460,37


(grease)Aceite

(oil)99

100100100104104104104104107107109109109109109112112114114114116116122120128122123129126141135137131132140136152145148140144144148148147150154154158158157162164164168168167172174

2,231,511,431,431,740,731,741,362,161,431,431,740,731,741,312,091,431,431,740,731,741,352,121,431,431,741,392,091,431,431,740,731,741,311,971,381,381,740,731,531,381,381,381,730,731,751,311,381,382,180,731,741,311,381,381,740,731,741,311,61

1,230,830,790,790,960,4

0,960,751,190,790,790,960,4

0,960,721,150,790,790,960,4

0,960,741,170,790,790,960,771,150,790,790,960,4

0,960,721,080,760,760,960,4

0,840,760,760,760,950,4

0,960,720,760,761,20,4

0,960,720,760,760,960,4

0,960,720,89

100100103102113109108105104110108118114115109108116114127121123116116122120128122123129126141135137131132140136152145148144152146164157160153163159176169170164175171189181184175189


e da



Db

135144150152176179177140139159161184187186144143168171197202200154153177180209163161187190220224222173171201204237244239192217219255261260202234238283280280216250254292300299231269


Y Y0db Da

127130140138165151157130131149145172157166134135157154184168177115115117117119120120122122124124124130130132132134134134178203193239218230187219210255235247200234226273251264213252

Ca Cb

7755668675566867556786765977668797667

199987789

1089889

1089899

1289

6,5106,58,5

10,516,514,5

86,57,58,511,517,516,5

86,58

1012,521,517,5

999

1018,5

9109

1012,525

19,59

109,511,513,526

21,5119,5

13,514,528

20,5119,5

13,514,530

22,51211171731241312

2,33,072,6

3,785,875,48,51,8

2,243,2

4,236,776,7

10,31,932,333,8

5,678,388,8

13,12,333,094,2

6,0715,12,963,715,2

7,3511,112,318,13,284,066,8

10,114,315,121,15,057,211,717,219,230,25,188,514

20,523,435,56,3111,118,525,528,545

7,7813,2

WWB - 181







d D B r3, r4min

dinám.Cr (kN)

estátCor (kN)

290340260310310280320320290340340310360360340400400360440400480420460480

84755757916457916460977064

104767211476

12787

13787

100100

322323033232034 X302343223432036 X302363223632038 X302383223832040 X302403224032044 X302443224432048 X3224832052 X3225232056 X32060 X32064 X

880880465600980630570

10206405301140765

13201320900950

1530900

186011602200122015301560

14001120800830

16001100800

16601140780

18301370216020801630132025501700310021603750232029003100

67584343714843714846755348825754905710065106657474

80685752866452866455927665

1087665

10876

12087

13087

100100



r1, r2min

160

170

180

190

200

220

240

260

280300320

453553553553554554556555

34

2,544

2,544

2,544

2,5443443445444

696357607460627763627773759473759479105861139198104

C T a

T4GD160T2GB160T4EC170T4GB170T4GD170T3FD180T4GB180T4GD180T4FD190T4GB190T4GD190T4FD200T4GB200T3GD200T4FD220T4GB220-T4FD200-T4FC260-T4FC280T4GD300T4GD320

DIN 720 ISO 355



MasaWeight

Kg

11001000120010001000110010009501000950900950900900900850800850750800670750680630

160015001700150015001600150014001500140013001400130013001300120011001200100011009001000900850

0,40,350,440,440,440,420,450,450,440,390,440,430,440,410,430,420,440,460,440,430,430,460,430,46


(grease)Aceite

(oil)174178182188188192198198202207207212217217234237237254257278280298318338

1,381,741,351,381,381,421,331,331,361,561,381,392,311,481,391,431,381,311,381,381,391,311,381,31

0,760,960,740,760,760,780,730,730,750,860,760,771,520,810,770,790,760,720,760,760,770,720,760,72

183201187203196199211204209224216221237226243255258261286287306305329350


e da



Db

274310249288294267297303279318323297336340326371380346415383455402439461


Y Y0db Da

242290230269259247278267257298286273315302300348336318372352401370404424

Ca Cb

109

108

10109

10109

101191112101212141414141515

171714142016142016142217162219182419272231222626

23,829,910,617

29,114,217,929,914,821

36,718,925,143,724,434,660,225,178,638,110640,457,259,4

WWB - 183




Rodamientos de rodillos cónicos, montados en parejas

Taper roller bearings, for paired mounting

RODAMIENTOS DE RODILLOS CÓNICOS, MONTADOS

POR PAREJAS

Los rodamientos de una hilera de rodillos cónicos

montados por parejas se utilizan en aquellas aplicaciones

donde la capacidad de carga ofrecida por un solo

rodamiento resulta insuficiente, o cuando la aplicación

requiere la fijación del eje en ambos sentidos con un

determinado juego axial.

Los rodamientos de rodillos cónicos apareados pueden

dividirse en tres grupos:

1.- Disposición tándem (DT)

2.- Disposición espalda contra espalda- 0 (DB)

3.- Disposición frente a frente- X (DF)

TAPER ROLLER BEARINGS, FOR PAIRED MOUNTING

Single row tapered roller bearings mounted in pairs are

used in those applications where the load capacity on

only one bearing is insufficient or when the application

requires shaft guidance in both directions with a certain

thrust clearance.

Paired tapered roller bearings can be divided into three

groups:

1. Tandem arrangement –(DT)

2. Back-to-back arrangement – 0 (DB)

3. Face-to-face arrangement – X (DF)

Disposición frente a frente

Las cargas axiales son acomodadas en ambos sentidos

por cada uno de los rodamientos.

Disposición espalda contra espalda

Las cargas axiales son iguales que para el caso de los

de disposición cara a cara, las cargas se acomodan en

ambas direcciones por ambos rodamientos.

Face-to-face arrangement

Axial loads are supported in both directions by each one

of the bearings.

Back-to-back arrangement

Axial loads are the same as in the face-to-face

arrangement; the loads are supported in both directions

by both bearings.



Disposición tándemLos rodamientos de rodillos cónicos apareados en disposición tandem, se usan donde la fuerza axial excede a la capacidad de carga de los rodamientos de una hilera de rodillos cónicos.La disposición tandem solo puede soportar cargas axiales en una dirección, distribuida a ambos rodamientos por igual.Los rodamientos de rodillos cónicos en disposición tandem deberían ser ajustados con otro rodamiento en paralelo, el cual guié al eje en la dirección opuesta.

JAULAS

Los rodamientos de una hilera de rodillos cónicos apareados se suministran con jaulas de chapa de acero embutida como estándar.

DESALINEACIONES

Por lo general, los rodamientos de una hilera de rodillos cónicos, montados por parejas no deberían exponerse a desalineaciones , estas pueden causar altos niveles de ruido.

PRECISIONES

Los rodamientos de una hilera de rodillos cónicos, apareados se fabrican de forma estándar con tolerancias normales (P0, PN).Estos rodamientos pueden fabricarse con tolerancias mayores (P6X).

JUEGO INTERNO

Los rodamientos de rodillos cónicos apareados en disposición cara a cara (DF)


Para los rodamientos de una hilera de bolas montados espalda contra espalda y frente a frente la carga dinámica equivalente se define como:

Tandem arrangementPaired tapered roller bearings in tandem arrangement are used where the axial force exceeds load capacity of single row tapered roller bearings.Tandem arrangements can only withstand axial load in one direction distributed throughout both bearings equally.Tapered roller bearings in tandem arrangement should be adjusted with another parallel bearing which will guide the shaft in the opposite direction.

CAGES

Paired single row tapered roller bearings are supplied with pressed steel cages as standard.

MISALIGNMENTSGenerally, single row tapered roller bearings mounted in pairs should not be exposed to misalignments; they can cause a high degree of noise.

TOLERANCESPaired single row tapered roller bearings are produced to normal tolerance class (P0, PN) as standard. These bearings can be produced to higher tolerance levels (P6X).

INTERNAL CLEARANCEPaired single row tapered roller bearings in face-to-face arrangement (DF)

EQUIVALENT DYNAMIC LOADFor single row ball bearings mounted back-to-back and face-to-face, the equivalent dynamic load is defined as



WWB - 185

P = 0,67 *Fr+ Y2*Fa

Fr

Fa ≤ e P = Fr+ Y1*Fa

Fr

Fa > e

P0 = Fr+ Y0*Fa


Para los rodamientos apareados en disposición frente a frente:


For single row ball bearings mounted face-to-face:






d D 2B r3, r4min

dinám.Cr (kN)

estátCor (kN)

728090100110120130140150160170180190200215200240215260230280250300270320

7810413216619021225528032034539044047552065571080083093096510601100118012601340

951311662202542803403804404805406106506509601200117014701390173016002000180023202040

3035404550556065707580859095

100110

120

130

140

150



3842465054586266707478828690

102106114116124128132136140146150

41,545,550,554,558,5636772768085899399113112126123136

135,5144

143,5154154164

1,51,51,51,522

2,52,52,52,52,53333

2,53

2,53343434

2T E

31306 DF31307 DF31308 DF31309 DF31310 DF31311 DF31312 DF31313 DF31314 DF31315 DF31316 DF31317 DF31318 DF31319 DF31320 DF32222 DF31322 DF32224 DF31324 DF32226 DF31326 DF32228 DF31328 DF32230 DF 31330 DF

13,515,516,518,520,52123262628313333354320502352

27,556

27,5603464

186 - WWB


MasaWeight

Kg

4300380032003000260024002200200019001800170016001500140013001700120016001100120010001100900

1000900

5600500043004000360034003200300028002600240022002000190018002400170022001600170015001600130015001300

0,830,830,830,830,830,830,830,830,830,830,830,830,830,830,830,420,830,440,830,440,830,440,830,440,83


(grease)Aceite

(oil)0,810,810,810,810,810,810,810,810,810,810,810,810,810,810,811,6

0,811,5

0,811,5

0,811,5

0,811,5

0,81

1,211,211,211,211,211,211,211,211,211,211,211,211,211,211,212,41,212,31,212,31,212,31,212,31,21

0,80,80,80,80,80,80,80,80,80,80,80,80,80,80,81,60,81,50,81,50,81,50,81,50,8


e



Da

556271798794

103111118127134143151157168170188181203193218210235226251


Y0da

4044515662687379849197103109114121126135136145146157159169171181

Da Ca

65718191100110118128138148158166176186201188226203246216262236282256302

3444445556666676779798989

0,861,131,582,12,9

3,454,135,6

6,227,29,1

10,511,6514,419,115,226,920,932,824,241,95

2951,138,861,9

Y1 Y2

WWB - 187

max min minmaxFrFa > eFrFa ≤ e




Spherical roller bearings

RODAMIENTOS DE RODILLOS ESFÉRICOS

Los rodamientos WWB de rodillos esféricos, también

llamados de rodillos a rótula u oscilantes de rodillos son

capaces de absorber las más elevadas cargas.

Tienen dos hileras de rodillos con un camino de rodadura

esférico común en el aro exterior. Cada uno de los caminos

de rodadura del aro interior está inclinado formando un

ángulo con el eje del rodamiento. Esto permite una

excelente compensación del desalineamiento del eje con

respecto al alojamiento.

Los rodamientos de rodillos esféricos están disponibles

con agujero cilíndrico o cónico. El agujero cónico de los

rodamientos de las series 240 y 241 tiene conicidad 1:30

(sufijo K30), mientras que los demás rodamientos tienen

conicidad 1:12 (sufijo K).

La simplicidad del montaje de estos rodamientos usando

manguitos de fijación o de desmontaje permite montarlos

directamente sobre ejes lisos o escalonados.

Diseños

Los rodamientos de rodillos esféricos WWB se fabrican

en los diseños que se describen y muestran a continuación

dependiendo del tamaño y de la serie.

Diseños con agujero cilíndrico y agujero cónico (K)

Estos rodamientos tienen un aro interior sin pestañas y

una jaula de chapa de acero embutida para cada hilera

de rodillos.

Diseños con agujero cilíndrico (M) y agujero cónico (KM)

Tienen un saliente centrado en el aro interior entre las

dos hileras de rodillos y una jaula mecanizada de latón.

La mayoría de los rodamientos de rodillos esféricos

incorporan una ranura circunferencial y tres agujeros de

lubricación en el aro exterior (sufijo W33).

SPHERICAL ROLLER BEARINGS

WWB spherical roller bearings are able to support highest

loads.

They have two rows of barrel shaped rollers which rotate,

in parallel, within the spherical outer ring. Each one of the

raceways of the inner ring is leaned as for the bearing

shaft. This allows an excellent alignment compensation

between the shaft and housing.

Spherical roller bearings are produced with cylindrical and

tapered bores. Taper bore for series 240 and 241 has

taper 1:30 (suffix K30), while in the rest of the series the

taper is 1:12 (suffix K).

The facility of mounting these bearing types using adapter

and withdrawal sleeves enables mounting directly onto

drawn or fine turned seats of shaft.

Design variants

WWB spherical roller bearings are produced, depending

on their size and series, in several different design

variations.

Designs with cylindrical bore and tapered bore (K)

Bearings on these designs have an inner ring without

flange and are fitted with one pressed steel cage for each

row of rollers.

Designs with cylindrical bore (M) and tapered bore (KM)

These bearings have a center flange that guides the two

rows of rollers and a machined solid brass cage.

The majority of roller bearings are produces incorporating

a circumferential groove and three lubricating holes in the

outer rings (suffix W33).



PRECISIÓN

Los rodamientos WWB de rodillos esféricos se fabrican,

de forma estándar, con tolerancias normales.

JUEGO INTERNO

Los rodamientos WWB de rodillos esféricos se fabrican,

de forma estándar, con juego interno radial Normal.

Además se pueden fabricar con juegos C2, C3, C4 y C5.

TOLERANCE

WWB spherical roller bearings are produced to normal

tolerance class as standard.

INTERNAL CLEARANCE

WWB spherical roller bearings are produced to normal

clearance group as standard. They can also be produced

to radial clearance groups C2, C3, C4 and C5.


N O R M A S , D I M E N S I O N E S E S TA N D A R D S

Rodamientos

de rodillos esféricos DIN 635.

DESALINEACIÓN

Los rodamientos de rodillos esféricos son óptimos para

compensar desalineamientos.

Las máximas desalineaciones permisibles son las

siguientes.


Spherical roller

Bearings DIN 635.

MISALIGNMENT

Spherical roller bearings are optimum to compensate

misalignments.

The following values of misalignments are the maximum

permissible.

WWB - 189

Series de rodamientos Desalineación angularpermisible

Bearingseries

Permisible angularmisalignment

213 1

222 1,5223 2230 1,5231 1,5232 2,5239 1,5240 2241 2,5

ψ







Para los rodamientos de rodillos esféricos la carga

dinámica equivalente es:


For spherical roller bearings the equivalent dynamic load

are:

Fr: carga radial (kN) Fr: radial load (kN)

Fa: carga axial (kN) Fa: axial load (kN)

Los factores X, Y, e se enseñan a continuación X, Y, e factors can be found next


Para los rodamientos de rodillos esféricos la carga estática

equivalente es:


For spherical roller bearings the equivalent static load are:

Fr: carga radial (kN) Fr: radial load (kN)


El factor Y0, se enseñan a continuación Y0 factors can be found next

190 - WWB

P = 0,67*Fr+ Y *Fa

Fr

Fa ≤ e P = Fr+ Y *Fa

Fr

Fa > e

P 0 = Fr+ Y0*Fa



WWB - 191








estátCor (kN)

52525262626272727280808080909090908585

1001001001009090110110110110100100120120120120110110130130130130120120140140140140125125150150150150130130160160160160140

213042220522205 K213052220622206 K213062220722207 K2130721307 K2220822208 K2130821308 K2230822308 K2220922209 K2130921309 K2230922309 K2221022210 K2131021310 K2231022310 K2221122211 K2131121311 K2231122311 K2221222212 K2131221312 K2231222312 K2221322213 K2131321313 K2231322313 K2221422214 K2131421314 K2231422314 K2221522215 K2131521315 K2231522315 K22216

36,54343445959628181717188889999

1401409393

120120165165100100120120190190120120135135230230145145150150270270180180196196305305180180250250325325190190280280375375210

850075007500700063006300600053005300530053004800480045004500430043004500450040004000380038004000400036003600340034003800380032003200300030003400340030003000280028003000300028002800280028002800280026002600240024002800280024002400220022002600

1,111

1,111

1,11,11,11,51,51,11,11,51,51,51,51,11,11,51,51,51,51,11,12222

1,51,52222

1,51,52,12,12,12,11,51,52,12,12,12,11,51,52,12,12,12,11,51,52,12,12,12,12

151818172020192323212123232323333323232525363623232727404025252929434328283131464631313333484831313535515131313737555533


(grease)Aceite

(oil)r1, r2min

2025

30

35

40

45

50

55

60

65

70

75

80



33,54646436262638888

73,573,59898120120145145105105135135190190120120130130220220140140155155265265175175180180320320220220228228360360225225310310375375250250360360440440275

11001000010000900085008500750070007000670067006300630060006000560056006000600053005300500050005300530048004800450045005000500043004300400040004500450040004000380038004000400038003800360036003800380034003400320032003800380032003200300030003400


MasaWeight

Kg

2025

30

35

40

45

50

55

60

65

70

75

80

0,30,350,350,280,360,360,270,360,360,260,260,310,310,260,260,40,40,30,3

0,260,260,40,4

0,260,260,240,240,40,4

0,270,270,240,240,40,4

0,270,270,240,240,40,4

0,280,280,240,240,390,390,260,260,230,230,380,380,240,240,230,230,380,380,25


d Y1 Y2

0,161,81,8

0,250,40,4

0,390,410,410,50,5

0,490,490,70,71,11,1

0,540,540,950,951,361,360,610,611,251,251,821,821,061,061,951,952,312,311,061,061,951,952,932,931,441,442,452,453,543,541,521,523,13,1

4,194,191,611,613,553,555,215,211,97


e Y0

2,31,91,92,41,91,92,51,91,92,62,62,22,22,62,61,61,62,32,32,62,61,71,72,62,62,82,81,71,72,52,52,92,91,71,72,52,52,92,91,71,72,42,42,82,81,71,72,62,62,92,91,81,82,82,82,92,91,91,92,6

3,32,92,93,62,82,83,72,82,83,83,83,23,23,93,92,52,53,43,43,93,92,52,53,43,44,14,12,52,53,83,84,34,32,52,53,83,84,34,32,52,53,73,74,24,22,62,63,63,64,44,42,62,63,93,94,44,42,62,64,1

2,21,81,82,41,91,92,41,91,92,52,52,12,12,62,622

2,22,22,62,61,61,62,52,52,72,71,61,62,42,42,82,81,61,62,42,42,82,81,71,72,42,42,82,81,71,72,62,62,92,91,71,72,72,72,92,91,71,72,6

WWB - 193

FrFa ≤ e > eFrFa







estátCor (kN)

140170170170170150150180180180180160160160160190190190190170170200200200200165165180180180180215215170170180180180180200200200200240240180180180180200200200200215215215215260260200

22216 K2131621316 K2231622316 K2221722217 K2131721317 K2231722317 K2221822218 K2321823218 K2131821318 K2231822318 K2221922219 K2131921319 K2231922319 K23120 M23120 K.M2222022220 K2322023220 K2232022320 K2302223022 K23122 M23122 K.M2412224122 K302222222222 K2322223222 K2232222322 K2302423024 K2402424024 K3023124 M23124 K.M2412424124 K302222422224 K2322423224 K22324 M22324 K.M23026

210275275410410250250350350500500305305340340335335510510340340360360580580355355375375495495730730335335410410550550455455620620800800360360460460495495630630560560730730900900455

260022002200180018002400240022002200180018002200220015001500220022001800180022002200200020001700170020002000220022001700170015001500220022001800180012001200200020001400140014001400220022001500150017001700100010001700170013001300130013001900

22,12,12,12,122333322223333

2,12,1333322

2,12,12,12,133222222

2,12,12,12,13322222222

2,12,12,12,1332

3339395858363641416060404052524343646443434545676752524646

60,360,373734545565669695353

69,869,88080464660606262808058587676868652


(grease)Aceite

(oil)r1, r2min

80

85

90

95

100

110

120

130



275340340

50005000325325450450620620410410485485415415620620450450450450700700540540500500720720960960510510640640900900585585850850

10601060570570800800770770

105010508008001120112014001400720

340030003000240024003200320028002800240024003000300020002000280028002400240028002800260026002200220030003000280028002200220020002000300030002400240016001600280028001800180019001900300030002000200022002200130013002200220017001700170017002600



MasaWeight

Kg

80

85

90

95

100

110

120

130

0,250,230,230,350,35

0,2160,2160,220,220,330,330,270,270,340,340,220,220,360,360,240,240,220,220,350,350,310,310,240,240,330,330,330,330,230,230,30,3

0,350,350,250,250,330,330,370,370,220,220,290,290,310,310,370,370,290,290,350,350,360,360,23


d Y1 Y2

1,974,194,196,26,2

2,472,475,15,17,17,1

3,183,184,64,65,85,8

8,448,443,183,187,437,439,779,774,54,5

4,694,697,347,3412,612,63,543,545,55,5

6,856,856,76,7

10,810,817,517,53,863,865,365,367,67,61010

8.448.4513,113,121,921,95,61


e Y0

2,61,91,91,91,92,62,63322

2,52,52233

1,91,92,52,533

1,91,92,22,22,82,82222

2,92,92,32,31,91,92,72,722

1,81,833

2,32,32,22,21,81,82,32,31,91,91,81,82,9

4,12,62,60,90,944

4,54,533

3,93,933

4,54,52,82,83,93,94,54,52,92,93,23,24,24,23333

4,34,33,33,32,92,94,24,233

2,72,74,54,53,43,43,33,32,72,744

2,92,92,72,74,4

2,61,71,71,81,80,60,62,92,922

2,52,522

2,92,91,81,82,52,533

1,81,82,12,12,82,82222

2,82,82,22,21,91,92,52,522

1,81,833

2,32,32,22,21,81,82,32,31,81,81,81,82,9

WWB - 195

FrFa ≤ e > eFrFa








estátCor (kN)

200200200210210210210230230230230280280210210210210225225225225250250250250300300225225225225250250250250270270270270320320240240240240270270270270290290290290340340260260260260280

23026 K2402624026 K3023126 M23126 K.M2412624126 K302222622226 K2322623226 K22326 M22326 K.M2302823028 K2402824028 K3023128 M23128 K.M2412824128 K302222822228 K2322823228 K22328 M22328 K.M2303023030 K2403024030 K3023130 M23130 K.M2413024130 K302223022230 K2323023230 K22330 M22330 K.M2303223032 K2403024032 K3023132 M23132 K.M2413224132 K302223222232 K2323223232 K22332 M22332 K.M2303423034 K24034 M24034 K30.M23134 M

455530530540540650650660660830830

10401040480480550550600600740740730730915915

12201220530530620620800800915915880880

1030103013701370600600720720930930

106010609659651180118014301430735735880880990

1900120012001500150090090017001700130013001200120019001900110011001400140011001100140014001370137011001100180018001300130013001300110011001400140010001000110011001600160010001000120012001000100013001300120012001000100015001500100010001100

22222223333442222

2,12,12,12,1333344

2,12,12,12,12,12,12,12,1333344

2,12,12,12,12,12,12,12,1333344

2,12,12,12,12,1

526969646480806464808093935353696968688585686888881021025656757580801001007373969610810860608080868610910980801041041141146767909088


(grease)Aceite

(oil)r1, r2min

130

140

150

160

170



72090090086086011001100960960

1270127013401340780780990990990990

138013801080108013701370160016008658651140114013201320156015601300130016101610183018301000100013201320151015101800180013701370183018301900190012001200161016101650

260016001600200020001200120022002200170017001600160026002600150015001800180015001500190019001700170014001400240024001700170017001700150015001800180013001300150015002000200013001300160016001400140017001700160016001300130019001900130013001500



MasaWeight

Kg

130

140

150

160

170

0,230,310,310,30,3

0,340,340,290,290,330,330,370,370,220,220,290,290,30,3

0,340,340,260,260,330,330,380,380,220,220,290,290,320,320,40,4

0,260,260,380,380,380,380,220,220,290,290,320,320,410,410,260,260,380,380,370,370,230,230,340,340,31


d Y1 Y2

5,617,957,958,58,5

10,610,610,510,515,815,827,127,16,046,048,428,4210,510,512,812,813,413,420,820,834,134,17,337,3310,510,516,316,319,919,916,916,924,524,540,940,98,98,9

12,712,720,520,525,425,421,721,731,731,751,151,112,112,117,817,822



e Y0

2,92,22,22,32,322

2,32,322

1,81,83,13,12,32,32,32,322

2,62,622

1,71,73,13,12,32,32,12,11,71,72,62,61,81,81,71,73,13,12,32,32,12,11,71,72,62,61,81,81,81,83322

2,2

4,42,32,33,33,32,92,93,53,533

2,72,74,64,63,53,53,33,32,92,93,53,533

2,62,64,64,63,53,53,23,22,52,53,93,92,72,72,62,64,64,63,53,53,23,22,52,53,93,92,72,72,72,74,44,433

3,2

2,92,22,22,22,21,91,92,32,322

1,81,833

2,32,32,22,21,91,92,52,522

1,71,733

2,32,32,12,11,61,62,52,51,71,71,71,733

2,32,32,12,11,61,62,52,51,71,71,81,82,92,922

2,1

WWB - 197

FrFa ≤ e > eFrFa






estátCor (kN)

280280280310310310310360360250250280280280280300300300300320320320320380380260260290290290290320320320320340340340340400400280280310310310310340340340340360360360360420420300300340

23134 K.M2413424134 K302223422234 K2323423234 K22334 M22334 K.M23936 M23936 K.M2303623036 K24036 M24036 K30.M23136 M23136 K.M2413624136 K302223622236 K2323623236 K22336 M22336 K.M23938 M23938 K.M2303823038 K24038 M24038 K30.M23138 M23138 K.M2413824138 K302223822238 K2323823238 K22338 M22338 K.M23940 M23940 K.M2304023040 K24040 M24040 K30.M23140 M23140 K.M2414024140 K302224022240 K2324023240 K 22340 M22340 K.M 23944 M23944 K.M 23044 M

99010601060117011701370137016001600440440865865

103010301160116014601460121012101420142017501750465465915915

108010801320132014001400120012001750175018601860525525

106010601140114013701370170017001250125016201620191019106256251100

1100750750120012009009009009001200120014001400900900110011007007001100110011001100850850110011001300130085085011001100670670110011008508507507501100110013001300850850110011008008001100110075075067067011001100900

2,12,12,144444422

2,12,12,12,1333344444422

2,12,12,12,13333444455

2,12,12,12,12,12,13333444455

2,12,13

8810910986861101101201205252747410010096961181188686112112126126525275751001001041041281289292120120132132606082821091091121121401409898128128138138606090


(grease)Aceite

(oil)r1, r2min

170

180

190

200

220



165018301830175017502120212021202120850850

14301430190019001940194025902590187018702330233023602360900900

153015301980198022902290250025001830183028802880250025001020102017601760228022802460246030003000202020202590259027502750134413442000

15001000100016001600120012001200120016001600180018001200120014001400950950

15001500150015001100110015001500170017001100110014001400900900

14001400110011001000100014001400170017001100110014001400100010001400140010001000900900

150015001200


MasaWeight

Kg

170

180

190

200

220

0,310,390,390,270,270,350,350,370,370,20,2

0,230,230,360,360,320,320,40,4

0,260,260,360,360,370,370,180,180,230,230,340,340,330,330,410,410,260,260,350,350,370,370,20,2

0,230,230,350,350,350,350,350,350,290,290,350,350,360,360,180,180,23


d Y1 Y2

2226,426,426,226,235,735,759,759,78,128,1215,815,823,423,428,428,433,833,827,527,540,840,869,469,48,468,46

16,0816,0824,524,535,635,641,941,937,237,252,452,481,281,211,511,521,521,530,530,543,543,552,552,544,444,458,458,491,891,8131331



e Y0

2,21,71,72,52,51,91,91,81,83,43,42,92,91,91,92,12,11,71,72,62,61,91,91,81,83,73,7332222

1,71,72,62,61,91,91,81,83,43,42,92,91,91,91,91,922

2,32,31,91,81,81,83,83,82,6

3,22,62,63,93,92,92,92,72,75,15,14,34,32,82,83,13,12,52,53,73,72,82,82,72,75,55,54,44,43333

2,52,53,93,92,92,92,72,75,15,14,34,32,92,92,92,92,92,93,93,92,92,92,82,85,65,63,8

2,11,71,72,52,51,81,81,81,83,33,32,82,81,91,92,12,11,61,62,52,51,81,81,81,83,63,62,92,92222

1,61,62,52,51,81,81,81,83,33,32,82,81,91,91,91,91,91,92,32,31,81,81,81,83,73,72,5

WWB - 199

FrFa ≤ e > eFrFa






estátCor (kN)

340340340340340370370400400400400460460320320360360360360400400400400440440440440500500360360400400400400440440440440480480540540380380420420420420460460460460500500500500580580420

23044 K.M24044 M24044 K30.M24144 M24144 K30.M23144 K.M23144 M2224422244 K2324423244 K2234422344 K23948 K.M23948 M23048 K.M23048 M24048 K30.M24048 M24148 M24148 K30.M23148 K.M23148 M2224822248 K2324823248 K22348 M22348 K.M23952 K.M23952 M23052 K.M23052 M24052 K30.M24052 M24152 M24152 K30.M23152 K.M23152 M22252 M22252 K.M2235222352 K23956 K.M23956 M23056 K.M23056 M24056 K30.M24056 M23156 K.M23156 M24156 M24156 K30.M22256 M22256 K.M23256 M23256 K.M2235622356 K23960 K.M

110014001400190019001515151515451545206520652380238060060011601160146014601780178017051705184518452530253026502650845845

150015001775177525002500215321532190219031253125950950

156015602000200022952295263526352330233028062806353035301175

900750750700700

10001000900900670670700700

10001000800800750750530530900900850850630630560560850850750750600600480480850850750750600600900900700700560560750750400400700700480480560560750

3334444444455

2,12,133334444444455

2,12,1444444445566

2,12,1444455555555663

90118118140140120120108108144144145145606092921181181601601281281201201601601551557575

1041041401401801801441441301301651657575

10610614014014614618018013013017617617517590


(grease)Aceite

(oil)r1, r2min

220

240

260

280

300



200027002700345034502509250923002300338033803407340711701170220022002841284131093109286328632763276346004600400040001604160428002800349434945100510036733673330033004560456020002000300030004000400040504050484848483600360046454645520852082261

120010001000900900

1300130012001200900900950950

130013001000100010001000700700

1200120011001100850850750750110011009509508008006306301100110010001000800800

12001200900900750750

10001000530530950950630630750750

1000



MasaWeight

Kg

220

240

260

280

300

0,230,340,340,410,410,30,3

0,290,290,350,350,360,360,170,170,250,250,320,320,410,410,30,3

0,290,290,350,350,310,310,190,190,260,260,350,350,420,420,310,310,290,290,360,360,180,180,250,250,330,330,30,3

0,390,390,290,290,350,350,360,360,2


d Y1 Y2

3139,539,565,565,55252

61,461,479,579,51201201414

33,933,942,542,579,579,56666

83,283,210910915115124244949666611011092,592,51071071871872626

52,552,568,568,598,598,511811811311315315323523540



e Y0

2,622

1,61,62,32,32,32,31,91,91,81,84,14,12,72,72,12,11,71,72,32,32,32,31,91,92,22,23,53,52,62,61,91,91,61,62,22,22,32,31,81,83,83,82,72,722

2,32,31,71,72,32,31,91,91,81,83,4

3,82,92,92,42,43,43,43,43,42,92,92,82,866

4,14,13,13,12,52,53,43,43,43,42,92,93,33,35,35,33,93,92,92,92,42,433333,43,42,82,85,65,64,14,133

3,43,42,52,53,43,42,92,92,82,85,1

2,51,91,91,61,62,22,22,32,31,81,81,81,844

2,72,72,12,11,61,62,22,22,32,31,81,82,22,23,53,52,62,61,91,91,61,62,22,22,32,31,81,83,73,72,72,722

2,22,21,71,72,32,31,81,81,81,83,3

WWB - 201

FrFa ≤ e > eFrFa







estátCor (kN)

420460460460460500500500500540540440440480480480480540540540540580580580580440440520520520520580580580580480480540540540540600600600600650650520520560560560560620620620620680680540

23960 M23060 K.M23060 M24060 K30.M24060 M23160 K.M23160 M24160 M24160 K30.M22260 M22260 K.M23964 K.M23964 M23064 K.M23064 M24064 K30.M24064 M23164 K.M23164 M24164 M24164 K30.M22264 M22264 K.M23264 M23264 K.M23968 K.M23968 M23068 K.M23068 M24068 K30.M24068 M23168 K.M23168 M24168 M24168 K30.M23972 K.M23972 M23072 K.M23072 M24072 K30.M24072 M23172 K.M23172 M24172 M24172 K30.M23272 M23272 K.M23976 K.M23976 M23076 K.M23076 M24076 K30.M24076 M23176 K.M23176 M24176 M24176 K30.M23276 M23276 K.M23980 M

117519601960238523852635263532133213267026701215121520402040250025003115311537503750315031504130413013061306236023603100310063056305440044001030103024502450315031503740374045004500488048801785178525502550315031503740374046504650505050501850

750630630560560700700430430670670670670600600530530530530400400630630430430630630560560480480630630450450560560530530480480600600430430430430630630500500450450560560400400400400600

344445555553344445555555533555555553355555555664455555555664

90118118160160160160200200140140909012112112112117617617621815015020820890901331331801801901902432439090134134180180192192243243232232106106135135180180194194243243240240106


(grease)Aceite

(oil)r1, r2min

300

320

340

360

380

400



2261365036504702470244854485601160114176417624092409400040005240524060006000730073005100510070267026269126914500450065506550640964098500850032003200480048006530653070107010900900

849084904000400053005300671067107540754095009500966096603990

1000800800759759950950560560900900900900750750700700670670530530580580560560850850700700600600850850560560700700670670630630800800530530560560850850630630600600750750500500530530800


MasaWeight

Kg

300

320

340

360

380

400

0,20,250,250,350,350,30,30,40,4

0,290,290,190,190,250,250,330,330,340,340,410,410,290,290,350,35

0,1890,1890,250,250,340,340,310,310,430,430,170,170,250,250,330,330,330,330,410,410,350,350,190,190,250,250,310,310,30,3

0,390,390,350,350,18


d Y1 Y2

4073,673,69797

1291291591591421424242

79,579,51061061651652152151801802472474545

1051051431432122122662664747111111145145220220278278344344707011711715215224024029029037537572



e Y0

3,42,72,722

2,32,31,71,72,32,33,63,62,72,72,12,122

1,71,72,52,51,91,93,83,82,72,722

2,22,21,61,64,14,12,72,72,12,12,32,31,61,61,91,93,63,62,82,82,22,22,32,31,71,71,91,93,7

5,144

2,92,93,43,42,52,53,43,45,45,44,14,13,13,133

2,52,53,73,72,92,95,75,744

2,92,93,23,22,32,366

4,14,13,13,13,43,42,42,42,92,95,35,34,24,23,23,23,43,42,52,52,92,95,5

3,32,62,61,91,92,22,21,61,62,32,33,53,52,72,722

1,91,91,61,62,52,51,81,83,83,82,62,61,91,92,22,21,51,544

2,72,722

2,22,21,61,61,81,83,53,52,82,82,12,12,22,21,71,71,81,83,6

WWB - 203

FrFa ≤ e > eFrFa






estátCor (kN)

540600600600600650650650650720720560560620620620620700700700700760760600600650650650650720720720720790790620620680680680680760760760760830830560560700700700700790790790790870870670

23980 K.M23080 K.M23080 M24080 M24080 K30.M23180 K.M23180 M24180 M24180 K30.M23280 M23280 K.M23984 K.M23984 M23084 K.M23084 M24084 K30.M24084 M2318423184 K24184 K30.M24184 M23284 M23284 K.M23988 K.M23988 M23088 K.M23088 M24088 K30.M24088 M2318823188 K24188 K30.M24188 M23288 M23288 K.M23992 K.M23992 M23092 K.M23092 M24092 K30.M24092 M2319223192 K24192 M24192 K30.M23292 M23292 K.M23996 K.M23996 M23096 K.M23096 M24096 K30.M24096 M2319623196 K24196 M24196 K30.M23296 M23296 K.M239/500 K.M

185030503050361036104100410051005100595059501960196031503150400040004600460062006200657565752100210034003400430043005250525064006400710071002305230536503650437043705760576075007500756075602525252538003800490049005800580080008000880088002500

600450450430430530530380380380380380380600600380380500500400400360360560560430430360360500500340340360360530530400400380380480480320320340340450450380380340340450450320320340340480

455556666664455556666

7,57,54466666666

7,57,5446666

7,57,57,57,57,57,5556666

7,57,57,57,57,57,55

106148148200200200200250250256256106106150150200200224224224224272272118118157157212212226226280280280280118118163163218218240240300330296296128128165165218218248248308308310310128


(grease)Aceite

(oil)r1, r2min

400

420

440

460

480

500



399062006200754575457730773010400104001080710807108071080741304130880088009000900012700127001171711717469046907100710096509650100001000013200132001340013400503650367650765095709570110251102515600156001397013970550055008150815011200112001180011800166001660017000170006090

800560560460460700700480480500500500500800800480480670670500500480480750750530530450450670670430430480480700700500500500500630630400400450450600600480480430430600600400400430430630



MasaWeight

Kg

400

420

440

460

480

500

0,180,240,240,330,330,280,280,390,390,350,350,180,180,240,240,320,320,330,330,330,330,350,350,180,180,240,240,320,320,30,3

0,380,380,350,350,180,180,240,240,310,310,30,3

0,390,390,350,350,180,180,230,230,30,30,30,3

0,390,390,370,370,17


d Y1 Y2

721521522052052652653263264504507575

160160214214363363443443540540102102184184249249360360454454595595105105210210280280441441578578695695128128220220288288485485639639835835130



e Y0

3,72,82,82,12,12,42,41,71,71,91,93,83,82,82,82,12,12222

1,91,93,73,72,82,82,12,12,32,31,81,81,91,93,83,82,82,82,22,22,32,31,71,71,91,93,83,82,92,92,32,32,32,31,81,81,81,83,9

5,54,14,13,13,13,63,62,62,62,92,95,75,74,24,23,23,23333

2,92,95,55,54,24,23,23,23,43,42,62,62,92,95,75,74,24,23,23,23,43,42,62,62,92,95,65,64,34,33,33,33,43,42,62,62,72,75,8

3,62,72,722

2,52,51,71,71,81,83,83,82,82,82,12,12222

1,81,83,63,62,82,82,12,12,22,21,71,71,81,83,83,82,82,82,12,12,22,21,71,71,91,93,73,72,82,82,22,22,22,21,71,71,81,83,8

WWB - 205

FrFa ≤ e > eFrFa






estátCor (kN)

67072072072072083083083083092092071071078078078078087087087087075075082082082082092092092092080080087087087087098098098098085085092092092092010301030900900980980980980109010909509501030

239/500 M230/500 K.M230/500 M240/500 K30.M240/500 M231/500 K.M231/500 M241/500 M241/500 K30.M232/500 M232/500 K.M239/530 M239/530 K.M230/530 M230/530 K.M240/530 M240/530 K30.M241/530 M241/530 K30.M231/530 K.M231/530 M239/560 K.M239/560 M230/560 K.M230/560 M240/560 K30.M240/560 M231/560 K.M231/560 M241/560 M241/560 K30.M239/600 K.M239/600 M230/600 K.M230/600 M240/600 K30.M240/600 M231/600 M231/600 K.M241/600 M241/600 K30.M239/630 K.M239/630 M230/630 K.M230/630 M240/630 K30.M240/630 M241/630 M241/630 K30.M239/670 K.M239/670 M230/670 K.M230/670 M240/670 K30.M240/670 M241/670 M241/670 K30.M239/710 K.M239/710 M230/710 K.M

25003900390049004900655065508650865096509650298029804400440056405640950095007625762531003100510051006400640082948294

1060010600345034505700570071007100900090001160011600429042906300630080008000

1290012900430043007200720090009000

1400014000480048007650

480380380320320430430300300320320450450340340340340280280400400340340320320280280380380260260320320300300260260280280240240380380260260260260240240280280260260240240220220260260260

56666

7,57,57,57,57,57,5556666

7,57,57,57,5556666

7,57,57,57,5556666

7,57,57,57,566

7,57,57,57,57,57,566

7,57,57,57,57,57,566

7,5

128167167218218264264325325336336136136185185250250335335272272140140195195258258280280355355150150200200272272300300375375165165212212290290400400170170230230308308412412180180236


(grease)Aceite

(oil)r1, r2min

500

530

560

600

630

670

710



60908500850011200112001320013200183001830018300183006755675595009500

12800128002000020000150001500076507650110001100014600146001629516295224002240086508650

125001250016600166001930019300260002600099109910

1400014000190001900029000290001060010600160001600021600216003150031500120001200017000

630400400400400560560380380400400600600430430450450360360530530430430400400360360500500340340400400380380340340360360320320500500340340340340320320360360340340320320300300340340340


MasaWeight

Kg

500

530

560

600

630

670

710

0,170,220,220,290,290,30,3

0,390,390,380,380,180,180,220,220,310,310,380,380,30,3

0,170,170,230,230,310,310,30,3

0,380,380,170,170,220,220,310,310,310,310,380,380,180,180,310,310,310,310,380,380,170,170,220,220,310,310,370,370,180,180,22


d Y1 Y2

130229229297297580580753753

1010101015015031031041041083883864564518318335835846946974074097997922122140640655055093393311801180280280661661661661

14101410326326602602802802

16101610386386670



e Y0

3,933

2,32,32,32,31,71,71,91,93,83,833

2,22,21,81,82,32,344

2,92,92,22,22,32,31,81,844

3,13,12,22,21,81,81,81,83,83,82,22,22,22,21,81,84433

2,22,21,81,83,83,83,1

5,84,54,53,53,53,43,42,62,62,72,75,75,74,54,53,23,22,62,63,43,45,95,94,44,43,33,33,43,42,62,65,95,94,64,63,33,32,72,72,72,75,75,73,33,33,33,32,72,75,95,94,54,533332,72,75,75,74,6

3,82,92,92,32,32,22,21,71,71,71,73,83,833

2,12,11,71,72,22,23,93,92,92,92,22,22,22,21,71,73,93,933

2,22,22,22,21,81,83,73,72,22,22,22,21,71,73,93,92,92,92,22,21,81,83,83,83

WWB - 207

FrFa ≤ e > eFrFa






estátCor (kN)

10301030103011501150100010001090109010901090106010601150115011501150118011801280128012801280125012501360136013201320142014201400140015001500146014601580158015401540

230/710 M240/710 K30.M240/710 M241/6710 M241/710 K30.M239/750 K.M239/750 M230/750 K.M230/750 M240/750 K30.M240/750 M239/800 K.M239/800 M230/800 K.M230/800 M240/800 K30.M240/800 M239/900 K.M239/900 M230/900 K.M230/900 M240/900 M240/900 K30.M239/950 M239/950 K.M240/950 M240/950 K30.M239/1000 M239/1000 K.M240/1000 M240/1000 K30.M239/1060 M239/1060 K.M240/1060 M240/1060 K30.M239/1120 M239/1120 K.M240/1120 M240/1120 K30.M239/1180 M239/1180 K.M

7650950095001560015600520052008500850099609960585058509300930011600116006930693011000110001400014000750075001630016300815081501660016600980098001860018600102001020020800208001140011400

260220220200200260260240240220220240240220220190190280280200200170170190190160160180180150150170170140140160160140140150150

7,57,57,59,59,566

7,57,57,57,566

7,57,57,57,566

7,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,59,59,57,57,5

236315315438438185185250250335335195195258258345345200200280280375375224224412412236236412412250250438438250250462462272272


(grease)Aceite

(oil)r1, r2min

710

750

800

900

950

1000

1060

1120

1180



1700022800228003550035500129001290019000190002370023700150001500021200212002850028500171201712026500265003650036500200002000041500415002160021600425004250026000260005000050000275002750055000550003100031000

340300300280280340340320320300300320320300300260260360360280280220220260260200200240240190190220220180180200200180180190190



MasaWeight

Kg

710

750

800

900

950

1000

1060

1120

1180

0,220,30,3

0,380,380,170,170,220,220,290,290,170,170,220,220,290,290,160,160,220,220,280,280,160,160,290,290,160,160,280,280,170,170,270,270,160,160,280,280,170,17


d Y1 Y2

670889889

19101910437437806806

10651065506506906906

12001200605605

1210121016001600776776

20102010921921

215021501110111025302530115011502910291014101410



e Y0

3,12,32,31,81,84433

2,32,34,14,13,13,12,32,34,34,33,13,12,42,44,24,22,32,34,24,22,42,44,14,12,52,54,34,32,42,44,14,1

4,63,43,42,72,75,95,94,54,53,53,566

4,64,63,53,56,46,44,74,73,63,66,36,33,53,56,36,33,63,666

3,73,76,46,43,63,666

32,22,21,81,83,93,92,92,92,32,34433

2,32,34,24,23,13,12,42,44,14,12,32,34,14,12,32,344

2,42,44,24,22,42,444

WWB - 209

FrFa ≤ e > eFrFa






d D B RodamientoBearing

estátCor (kN)

526272808090908510010090110110100120120110130130120140140125150150130160160140170170150180180160160190190170200200165180180215170180200200240180200215215260200210230230280

22205 K22206 K22207 K21307 K22208 K21308 K22308 K22209 K21309 K22309 K22210 K21310 K22310 K22211 K21311 K22311 K22212 K21312 K22312 K22213 K21313 K22313 K22214 K21314 K22314 K22215 K21315 K22315 K22216 K21316 K22316 K22217 K21317 K22317 K22218 K23218 K21318 K22318 K22219 K21319 K22319 K23120 K.M22220 K23220 K22320 K23022 K23122 K.M22222 K23222 K22322 K.M23024 K23124 K.M22224 K23224 K22324 K.M23026 K23126 K.M22226 K23226 K22326 K.M

435981718899

14093

1201651001201901201352301451502701801963051802503251902803752102754102503505003053403355103403605803553754957303354104556208003604955607309004555406608301040

11

1,11,51,11,51,51,11,51,51,122

1,522

1,52,12,11,52,12,11,52,12,11,52,12,12

2,12,12332233

2,1332

2,12,1322

2,12,1322

2,12,1322334

18202321232333232536232740252943283146313348313551313755333958364160405243644345675246

60,373455643

69,88046625876865264648093

r1, r2min

2530353540404045454550505055555560606065656570707075757580808085858590909090959595100100100100110110110110110120120120120120130130130130130

Rodamientos de rodillos esféricos, con manguito de fijación

Spherical roller bearings, with adapter sleeve

466288

73,598120145105135190120130220140155265175180320220228360225310375250360440275340

5000325450620410485415620450450700540500720960510640585850

106057077080011201400720860960

12701340

H 305H 306H 307H 307H 308H 308H 2308H 309H 309H 2309H 310H 310H 2310H 311H 311H 2311H 312H 312H 2312H 313H 313H 2313H 314H 314H 2314H 315H 315H 2315H 316H 316H 2316H 317H 317H 2317H 318H 2318H 318H 2318H 319H 319H 2319H 3120H 320H 2320H 2320H 30922H 3122H 322H 2322H 2322H 3024H 3124H 3124H 2324H 2324H 3026H 3126H 3126H 2326H 2326

d1

EjeShaft

dinám.Cr (kN)

ManguitoSleeve

202530

35

40

45

50

55

60

65

70

75

80

85

90

100

110

115


MasaWeight

750063005300530048004500430045004000380040003600340038003200300034003000280030002800280028002600240028002400220026002200180024002200180022001500220018002200200017002000220017001500220018002000140014002200170017001300130019001500170013001200


Y1 Y2

1,81,91,92,52,12,62

2,22,61,62,52,71,62,52,71,62,42,81,72,42,81,72,62,91,72,72,91,72,62,91,80,62,92

2,52

2,91,82,83

1,82,12,822

2,82,22,52

1,83

2,22,31,81,82,92,22,32

1,8



e Y0

38455252585858656565707070757575808080858585929292989898

105105105110110110120120120120125125125130130130130145145145145145145155155155155155165165165165

0,350,360,360,260,310,260,40,3

0,260,4

0,260,240,4

0,270,240,4

0,270,240,4

0,280,240,390,260,230,380,240,230,380,250,230,35

0,2160,220,330,270,340,220,360,240,220,350,310,240,330,330,230,3

0,250,330,370,220,310,290,350,360,230,3

0,290,330,37

2,92,82,83,83,23,92,53,43,92,53,44,12,53,94,12,53,84,32,53,74,22,63,64,42,63,94,42,64,14,40,94

4,53

3,93

4,52,83,84,52,93,24,233

4,33,34,23

2,74,53,34

2,92,74,43,33,53

2,7

RodamientoBearing

ManguitoSleeve


B1 B2 D1

1,91,91,92,62,22,61,62,32,61,72,62,81,72,52,81,72,52,91,72,42,81,72,62,91,82,82,91,92,62,91,92,632

2,523

1,92,83

1,92,22,822

2,92,32,72

1,83

2,22,31,91,8

0,232,32,32

1,8

293135353636463939504242554545594747625050655252685555735959786363826586658668689076719797778177

105105728888112112809292

121121

1000085007000670063006000560060005300500053004800450050004300400045004000380040003800360038003400320038003200300034003000240032002800240030002000280024002800260022003000280022002000300024002800180019003000220022001700170026002000220017001600

99

10101111111212121313131414141414141515151515151616161818181919191919191920202021212121212121212122222222222323232323

0,180,380,410,5

0,490,71,1

0,540,951,360,611,251,820,8

1,652,311,061,952,931,442,453,541,523,1

4,191,613,555,211,974,256,2

2,475,17,1

3,184,65,8

8,443,867,439,774,5

4,697,3412,63,545,56,7

10,817,53,867,6

8,4413,121,95,618,5

10,515,827,1

0,0710,0950,140,140,170,170,220,230,230,270,270,270,340,320,320,390,360,360,450,420,420,520,670,670,880,780,781,1

0,950,951,21,11,1

1,351,31,61,31,61,41,41,81,81,622

2,052,1

2,052,752,751,82,52,533

2,83,453,454,454,45

WWB - 211

FrFa ≤ e > eFrFa


(grease)Aceite

(oil)






estátCor (kN)

210225250250300225250270270320240270290290340260280310210360280300320320380290320340340400310340360360420340370400400460360400440440500400440480540420460500500580460500540480540580

23028 K23128 K.M22228 K23228 K22328 K.M23030 K23130 K.M22230 K23230 K22330 K.M23032 K23132 K.M22232 K23232 K22332 K.M23034 K23134 K.M22234 K23234 K22334 K.M23036 K23136 K.M22236 K23236 K22336 K.M23038 K23138 K.M22238 K23238 K22338 K.M23040 K23140 K.M22240 K23240 K22340 K.M23044 K.M23144 K.M22244 K23244 K22344 K23048 K.M23148 K.M22248 K23248 K22348 K23052 K.M23152 K.M22252 K23252 K23056 K.M23156 K.M22256 K.M23256 K.M22356 K23060 K.M23160 K.M22260 K.M23064 K.M 23164 K.M22264 K.M

4806007309151220530800880103013706009309651180143073599011701370160086510301210142017609151320120017501860106013701250162019101100151515452065238011601705184525302650150021532190312515602295233028063530196026352670204031153150

22,1334

2,12,1334

2,12,1334

2,12,1444

2,13444

2,13445

2,134453444534445445645556455455

5368688810256807396108608680104114678886110120749686112126751049212013282112981281389012010814414592128120160155104144130165106146130176175118160140121176150

r1, r2min

140140140140140150150150150150160160160160160170170170170170180180180180180190190190190190200200200200200220220220220220240240240240240260260260260280280280280280300300300320320320



780990

108013701600865

132013001610183010001510137018301900120016501750212021201430190018702330236015302290183028802500176024602020259027502000250923003380340722002863276346004000280036733300456030004050360046455208365044854176400060005100

H 3028H 3128H 3128H 2328H 2328H 3030H 3130H 3130H 2330H 2330H 3032H 3132H 3132H 2332H 2332H 3034H 3134H 3134H 2334H 2334H 3036H 3136H 3136H 2336H 2336H 3038H 3138H 3138H 2338H 2338H 3040H 3140H 3140H 2340H 2340OH 3044 HOH 3144 HOH 3144 HOH 2344 HOH 2344 HOH 3048 HOH 3148 HOH 3148 HOH 2348 HOH 2348 HOH 3052 HOH 3152 OH 3152 HOH 2352 HOH 3056 HOH 3156 HOH 3156 HOH 2356 HOH 2356 HOH 3060 HOH 3160 HOH 3160 HOH 3064 H OH 3164 HOH 3164 H

d1

EjeShaft

dinám.Cr (kN)

ManguitoSleeve

125

135

140

150

160

170

180

200

220

240

260

280

300



MasaWeight

190014001400137011001800130014001000110016001200130012001000150011001200900900

140090011001100850

130011001100850750

130011001100750670900

1000900670700800900850630560750850750600700750700480560630700670600530630


Y1 Y2

32,22,52

1,73

2,12,51,71,73

2,12,51,71,82,92,12,51,81,82,82,12,51,81,82,92

2,51,81,82,81,92,31,81,82,52,22,31,81,82,72,22,31,82,22,62,22,31,82,72,22,31,81,82,62,22,32,71,92,5



e Y0

165180180180180180195195195195190210210210210200220220220220210230230230230220240240240240240250250250250260280280280280290300300300300310330330330330350350350350360380380380400400

0,220,3

0,260,330,380,220,320,260,380,380,220,320,260,380,370,230,310,270,350,370,230,320,260,360,370,230,330,260,350,370,230,350,290,350,360,260,3

0,290,350,360,250,3

0,290,350,310,260,310,290,360,250,3

0,290,350,360,250,3

0,290,250,340,29

4,63,33,53

2,64,63,23,92,72,64,63,23,92,72,74,43,23,92,92,74,33,13,72,82,74,43

3,92,92,74,32,93,92,92,83,83,43,42,92,84,13,43,42,93,33,93,33,42,84,13,43,42,92,84

3,43,44,13

3,7

RodamientoBearing

ManguitoSleeve


B1 B2 D1

3,12,32,62

1,73,12,12,61,81,73,12,12,61,81,83

2,22,51,91,82,92,12,61,91,832

2,61,91,82,91,92,31,91,82,62,32,31,91,82,72,32,31,92,22,62,22,31,82,72,32,31,91,82,72,32,32,72

2,5

829797

1311318711111113913993119119147147101122122154154109131131161161112141141169169120150150176176126161161186186133172172199199145190190211152195195224224168208208171226226

2600180019001700140024001700180013001500200016001700160013001900150016001200120018001200150015001100170014001400110010001700140014001000900

120013001200900950

10001200110085075095011001000800900

1000950630750800950900750670580

242424242426262626262828282828292929292930303030303131313131323232323230353535353437373737343838383839393939424040424242

6,0410,513,420,834,17,3316,316,924,540,98,9

20,521,731,751,112,122

26,235,759,715,828,427,540,869,4

16,0835,637,252,481,221,543,544,458,491,83152

61,479,512033,966

83,210915149

92,510718752,598,511315323573,612914279,5172180

3,054,14,15,45,4

3,755,255,256,46,45,1

7,257,258,88,85,88,18,19,99,96,7

9,159,151111

7,2510,510,512128,91212

13,513,59,9151517171216161919

13,52121211623232727

20,52929223232

WWB - 213

FrFa ≤ e > eFrFa


(grease)Aceite

(oil)







estátCor (kN)

5805205805406006505606206806006507206207007606507207906807608307007908706707208309207107807508208008708509209009809501030100010601150

23264 K.M23068 K.M23168 K.M23072 K.M23172 K.M23272 K.M23076 K.M23176 K.M23276 K.M23080 K.M23180 K.M23280 K.M23084 K.M23184 K23284 K.M23088 K.M23188 K23288 K.M23092 K.M23192 K23292 K.M23096 K.M23196 K23296 K.M239/500 K.M230/500 K.M231/500 K.M232/500 K.M239/530 K.M230/530 K.M239/560 K.M230/560 K.M239/600 K.M230/600 K.M239/630 K.M230/630 K.M239/670 K.M230/670 K.M239/710 K.M230/710 K.M239/750 K.M239/800 K.M230/800 K.M

4130236036052450374048802550374050503050410059503150460065753400525071003650576075603800580088002500390065509650298044003100510034505700429063004300720048007650520058509300

55555655656656

7,566

7,56

7,57,56

7,57,556

7,57,55656566

7,56

7,56

7,566

7,5

208133190134192232135194240148200256150224272157226280163240296165248310128167264336136185140195150200165212170230180236185195258

r1, r2min

320340340360360360380380380400400400420420420440440440460460460480480480500500500500530530560560600600630630670670710710750800800



702645006409480070108490530075409660620077301080741309000117177100100001340076501102513970815011800170006090850013200183006755950076501100086501250099101400010600160001200017000129001500021200

OH 3264 HOH 3068 HOH 3168 HOH 3072 HOH 3172 HOH 3272 HOH 3076 HOH 3176 HOH 3276 HOH 3080 HOH 3180 HOH 3280 HOH 3084 HOH 3184 HOH 3284 HOH 3088 HOH 3188 HOH 3288 HOH 3092 HOH 3192 HOH 3292 HOH 3096 HOH 3196 HOH 3296 HH 39/500OH 30/500 HOH 31/500 HOH 32/500 HH 39/530OH 30/530 HH 39/560 HOH 30/560 HOH 39/600 HOH 30/600 HOH 39/630 HOH 30/630 HOH 39/670 HOH 30/670 HOH 39/710 HOH 30/710 HOH 39/750 HOH 39/800 H OH 30/800 H

d1

EjeShaft

dinám.Cr (kN)

ManguitoSleeve

300320

340

360

380

400

410

430

450

470

500

530

560

600

630

670

710750



MasaWeight

430560630530600430500560400450530380600500360430500360400480340380450340480380430320450340340320320300380260280260260260260240220


Y1 Y2

1,82,62,22,72,21,82,82,21,82,72,51,82,82

1,82,82,21,82,82,21,92,82,21,83,82,92,21,73,83

3,92,93,93

3,72,93,92,93,83

3,943



e Y0

400400440420460460450490490470520520490540540520560560540580580560620620580580630630630630650650700700730730780780830830870920920

0,350,250,310,250,330,350,250,3

0,350,240,280,350,240,330,350,240,3

0,350,240,3

0,350,230,3

0,370,170,220,3

0,380,180,220,170,230,170,220,180,220,170,220,180,220,170,170,22

2,94

3,24,13,42,94,23,42,94,13,62,94,23

2,94,23,42,94,23,42,94,33,42,75,84,53,42,75,74,55,94,45,94,65,74,55,94,55,74,65,96

4,6

RodamientoBearing

ManguitoSleeve

DimensionesDimension

B1 B2 D1

1,92,72,22,72,31,92,82,31,94,13,62,94,22

1,92,82,31,92,82,31,92,92,31,83,93

2,31,83,834

2,94

3,13,8343

3,83,14

4,13,1

258187254188259299193264310210272328212304352228307361234326382237335397208247356428216265227282239289254301264324286342291303366

560700850670800560630750530560700500800670480530670480500630450480600430630400560400600430430400400380500340360340340340340320300

42455545585848606052626252707060707060757560757568688080686875757575757580809090909090

247105212111220344117240375152265450160363540184380595210441715220485835130229580

1010150310183358221406280520326602386638437506906

3527502956

60,535,561,569,540738747809665951177111913475

13515374,382

14517087,910595112127147124138162190183228211259302

WWB - 215

FrFa ≤ e > eFrFa


(grease)Aceite

(oil)







estátCor (kN)

8090908510010090110110100120120110130130120140140125150150130160160140170170150180180160160190190170200200165180180215170180200200240180180200200215215260200200210210230230280

22208 K21308 K22308 K22209 K21309 K22309 K22210 K21310 K22310 K22211 K21311 K22311 K22212 K21312 K22312 K22213 K21313 K22313 K22214 K21314 K22314 K22215 K21315 K22315 K22216 K21316 K22316 K22217 K21317 K22317 K22218 K23218 K21318 K22318 K22219 K21319 K22319 K23120 K.M22220 K23220 K22320 K23122 K.M24122 K3022222 K23222 K22322 K.M23024 K24024 K3023124 K.M24124 K3022224 K23224 K22324 K.M23026 K24026 K3023126 K.M24126 K3022226 K23226 K22326 K.M

8891,512993

10815698

1201901201352241451502601701962901792073251832503752082754102503054552853403355103153605803553604656554105204556208000360455495630540680900455530540650063007651040

1,11,51,51,11,51,51,122

1,522

1,52,12,11,52,12,11,52,12,11,52,12,12

2,12,12332233

2,1332

2,12,1322

2,12,132222

2,12,132222334

23233323253623274025294328314631334831355131375533395836416040

52,443644345675246

60,373566953

69,8804660628058768652696480648093

r1, r2min

40404045454550505055555560606065656570707075757580808085858590909090959595100100100100110110110110110120120120120120120120130130130130130130130

Rodamientos de rodillos esféricos, con manguito de desmontaje

Spherical roller bearings, with withdrawal sleeve

98100143105120176114130216140155255175180300204228355225360375236305440260340500325375540360485415620400450700540465655815640880585850

1060570800770

1050720

10001400720900860110088011401340

AH 308AH 308AH 2308AH 309AH 309AH 2309AHX 310AHX 310AHX 2310AHX 311AHX 311AHX 2311AHX 312AHX 312AHX 2312AH 313AH 313AH 2313AH 314AH 314AHX 2314AH 315AH 315AHX 2315AH 316AH 316AHX 2316AHX 317AHX 317AHX 2317AHX 318AHX 2318AHX 318AHX 2318AHX 319AHX 319AHX 2319AHX 3120AHX 320AHX 2320AHX 2320AHX 30922AH 24024AHX 3122AHX 3222AHX 2322AHX 3024AH 24124AHX 3124AH 24124AHX 3124AHX 3224AHX 2324AHX 3026AH 24026AHX 3126 AH 24126AHX 3126AHX 3226AHX 2326

d1

EjeShaft

dinám.Cr (kN)

ManguitoSleeve

35

40

45

50

55

60

65

70

75

80

85

90

95

105

115

125


MasaWeight

60004500430056004000380040003600340038003200300034003000280030002800260036002600220028002400220026002200180024002200180022002200220018002200200017002000220017001500180012002000140014002200150017001000170013001300190012001500900

170013001200


Y1 Y2

2,32,61,82,62,61,92,82,81,82,92,71,82,82,81,92,82,82

2,92,923

2,91,93,12,91,93

2,92

2,82,22,92

2,832

2,32,82,12

2,31,92,7223

2,32,31,82,722

2,92,22,41,92,622



e Y0

66766777977

10881188

1288

1288

1288

1299

139

109

141010161110111611131111161313121312131714141214121519

0,280,260,360,260,260,360,240,240,360,230,240,360,240,240,350,240,240,340,230,230,340,220,230,340,220,230,340,220,220,330,230,310,220,330,240,240,330,280,240,310,340,280,350,250,330,330,220,290,280,370,250,330,330,230,310,280,340,260,330,33

3,63,92,83,93,92,84,24,22,84,44,12,84,24,34,24,24,23

4,44,43

4,64,43

4,74,43

4,54,53

4,33,34,53

4,34,53

3,54,23,33

3,62,94

3,13,14,53,43,62,743

3,14,43,33,62,93,93,13,1

RodamientoBearing

ManguitoSleeve


B1 B2 D1

2,42,61,92,62,61,92,82,81,92,92,81,92,82,92,82,82,82

2,92,92

3,12,92

3,12,92332

2,92,232

2,932

2,42,82,22

2,41,92,72,12,13

2,32,41,82,72

2,12,92,22,42

2,62,12,1

323243343447383853404057434361454564474768494972525275565678576757836161896863779472917286

102648279

1027994

109719382

10482

102119

750056005300700053004800530048004300500043004000450040003600400038003400450034003000380032003000340030002400320028002400300030002800240028002600220030002800220020002400160028001800190030002000220013002200170017002600160020001200220017001600

29294031314435355037375440405842426143436445456848487152527453635379575785645973906882688298607375937590

105678378947898115

0,580,81,1

0,651,061,4

0,720,721,960,961,712,471,252,123,091,692,673,81,8

3,234,531,923,865,522,344,6

6,532,9

5,337,483,644,856,2

8,834,397,1610,24,875,277,0613

6,077,657,4610,118,44,615,858,3311

9,3912,522,66,548,569,1911,711,61528

0,090,090,130,120,120,130,130,130,190,160,160,260,190,190,3

0,250,250,390,280,280,460,310,310,530,370,370,6

0,430,430,650,460,570,460,760,540,540,9

0,660,580,76

10,760,730,760,881,350,750,650,94

10,941,111,650,930,841,11,111,1

1,552

M 45X1,5M 45X1,5M 45X1,5M 50X1,5M 50X1,5M 50X1,5M 55X2M 55X2M 55X2M 60X2M 60X2M 60X2M 65X2M 65X2M 65X2M 75X2M 75X2M 75X2M 80X2M 80X2M 80X2M 85X2M 85X2M 85X2M 90X2M 90X2M 90X2M 95X2M 95X2M 95X2M 100X2M 100X2M 100X2M 100X2M 105X2M 105X2M 105X2M 110X2M 110X2M 110X2M 110X2M 120X2M 115X2M120X2M120X2M 125X2M 130X2M 125X2M 130X2M 130X2M 125X2M 135X2M 135X2M 140X2M 135X2M 140X2M 140X2M 140X2M 145X2M 145X2

G

WWB - 217

FrFa ≤ e > eFrFa


(grease)Aceite

(oil)







estátCor (kN)

210210225225250250300225225250250270270320240240270270290290340260260280280310210360280280300300320320380290290320320340340400310310340340360360420340340370370400400460360360400400

23028 K240028 K3023128 K.M24128 K3022228 K23228 K22328 K.M23030 K24030 K3023130 K.M24130 K3022230 K23230 K22330 K.M23032 K24032 K3023132 K.M24132 K3022232 K23232 K22332 K.M23034 K24034 K30.M23134 K.M24134 K3022234 K23234 K22334 K.M23036 K24026 K30.M23136 K24136 K3022236 K23236 K22336 K.M23038 K24038 K30.M23138 K.M24138 K3022238 K23238 K22338 K.M23040 K23040 K3023140 K.M24140 K3022240 K23240 K22340 K.M23044 K.M24044 K3024144 K3023144 K.M22244 K23244 K22344 K23048 K.M24048 K3024148 K3023148 K.M

4805506007407309151220530620800915850103013706007209301060965118014307358509901060110013701600865100011601250101014201760915104013201400120017501860106011401320170012501620191011001370180015151520204023201160146017801705

22

2,12,1334

2,12,12,12,1334

2,12,12,12,1334

2,12,12,12,1444

2,12,133444

2,12,133445

2,12,13344533444453344

53696885688810256758010073961086080861098010411467908810986110120741009611886112126751001041289212013282109112140981281389011815012010814414592118160128

r1, r2min

140140140140140140140150150150150150150150160160160160160160160170170170170170170170180180180180180180180190190190190190190190200200200200200200200220220220220220220220240240240240



780990990

13801080137016008651140132015601200161018301000132015101800137018301900120015601650183015302120212014301830193022001560232023601530196022002500183028802500176022802280300019302590275020002600330025092300388033502200284131092863

AHX 3028AH 24028AHX 3128AH 24128AHX 3128AHX 3228AHX 2328AHX 3030AH 24030AHX 3130AH 24130AHX 3130AHX 3230AHX 2330AH 3032AH 24032AH 3132AH 24132AH 3132AH 3232AH 2332AH 3034AH 24034AH 3134AH 24134AH 334AH 2334AH 2334AH 3036AH 24036AH 3136AH 24136AH 2236AH 3236AH 2336AH 3038AH 24038AH 3138AH 24138AH 2238AH 3238AH 2338AH 3040AH 24040AH 3140AH 24140AH 3140AH 2240AH 2340AH 3044 AH 24044AH 24144AH 3144AH 3144 AH 2344 AH 2344 AH 3048AH 24048AH 24148AH 3148

d1

EjeShaft

dinám.Cr (kN)

ManguitoSleeve

135

135

145

150

160

170

180

190

200

220



MasaWeight

190011001400110014001100110018001300130011001400100011001600100012001000130012001000150010001100750

12001100900

1400900110070011001100850

130085011006701100850750

13008509008001100750670900750700800900670700800700530750


Y1 Y2

32,32,41,92,6222

2,32,31,62,6222

2,32,31,62,62

1,82,92

2,31,72,52

1,82,81,92,31,62,52

1,82,92

2,21,62,51,81,82,81,91,91,62,51,81,82,51,91,62

2,51,81,92,72,11,62



e Y0

141414141415201515151515172416151615162024171616161624241716191617252618182018182526191821181924302020202323303021202025

0,220,290,270,340,250,330,340,222,32,31,72,722

0,220,290,290,410,260,340,370,230,340,280,390,260,330,370,230,360,290,4

0,260,330,370,230,340,3

0,410,260,360,370,230,350,350,420,260,370,360,260,340,410,330,270,370,350,250,320,410,33

4,63,53,72,9433

4,63,53,52,53,433

4,63,43,52,53,93

2,74,43

3,52,63,93

2,74,32,83,52,53,93,12,74,43

3,42,53,92,82,74,32,92,92,43,92,72,83,82,92,43

3,72,72,94,13,12,53,1

RodamientoBearing

ManguitoSleeve


B1 B2 D1

3,12,32,52

2,722

4,63,53,52,53,433

3,12,32,31,72,62

1,832

2,41,72,62

1,82,91,92,31,7

0,262,11,832

2,31,72,61,91,82,91,92

1,62,61,81,92,62

1,62

2,51,82

2,72,11,72,1

739388

10988

10913077

10110112610111914082

1061081351081301469011710913610914015298

12712214511014616010213113115911715216718

140140171223160177117152184151151189189123153195161

2600150018001500190014001400240017001700150018001300150020001300160014001700160013001900130015001000160015001200180012001400950

150015001100170011001400900

140011001000170011001400100014001000900

1200950900

10001200900900

1000900700950

6883839983

104125729096115961141357795

10312410312414085

1061041251041341469211611613410514015498118125146112145160102127134158118153170111138170145145181181116138180154

7,059,0611,114,114,719,535,18,4811,216,821,518,725

42,111

14,622

28,424,633,955,814,520,623,629,629,239,765

18,626,529,737,537,542,675,220,128

37,546,235,553,587,825,335,248,257,642,564,399,338,449

75,564,85995

13342,752,693,178,4

10,951,31,31,3

1,852,351,151,051,8

1,551,82,22,8

2,052,3

2,873,052,87

44,722,42,7

3,043,253,044,8

5,252,83,2

3,763,685,255,325,833,323,554,9

4,284,255,9

6,633,85

45,395,054,76,67,67,48,210

10,49,3

13,513,58,75

912,512

M 150X2M 145X2M 150X2M 150X2M 150X2M 155X3M 155X3M 160X3M155X3M 165X3M 160X3M 165X3M 165X3M 165X3M 170X3M 170X3M 180X3M 170X3M 180X3M 180X3M 180X3M 180X3M 180X3M 190X3M 180X3M 190X3M 190X3M 190X3M 190X3M 190X3M 200X3M 190X3M 200X3M 200X3M 200X3Tr 205X4M 200X3Tr 210X4M 200X3Tr 210X4Tr 210X4Tr 210X4Tr 215X4Tr 210X4Tr 220X4Tr 210X4Tr 220X4Tr 220X4Tr 220X4Tr 235X4Tr 230x4Tr 230x4Tr 240x4Tr 240x4Tr 240x4Tr 240x4Tr 260X4 Tr 250X4Tr 260X4Tr 260X4

G

WWB - 219

FrFa ≤ e > eFrFa


(grease)Aceite

(oil)







estátCor (kN)

440440500400400440440480540420420460460500580460460500500480480540540580520520580580540540600600650560560620620680600600650650720620620700700760650650720720790680760760830700790790

22248 K23248 K22348 K.M23052 K.M24052 K3024152 K3023152 K.M22252 K.M23252 K23056 K.M24056 K3023156 K.M24156 K3023256 K.M22356 K23060 K.M24060 K3023160 K.M24160 K3023064 K.M24064 K3023164 K.M24164 K3023264 K.M23068 K.M24064 K3023168 K.M24168 K3023072 K.M24072 K3023172 K.M24172 K3023272 K.M23076 K.M24076 K3023176 K.M24176 K3023276 K.M23080 K.M2408023180 K.M24180 K3023280 K.M23084 K.M24084 K3023184 K24184 K3023284 K.M23088 K.M24088 K.M23188 K24188 K3023288 K.M23092 K.M23192 K24192 K30 23292 K.M23096 K.M 23196 K24196 K30

1845245

2650150017752500215321903000156020002295263528063530196023852635321320402500311537503900236031003605440024503110374045004880255031503740465050503050361041005100570031503740460061006550340040805000640071003650576072507560380058007250

44544445644555644554455555555555655556556665566

7,56666

7,56

7,57,57,56

7,57,5

120160155104140180144130165106140146180176175118160160200121160176218208133180190243134180192243232135180194243240148200200250256150200224280272157212226280280163240300296165248308

r1, r2min

240240240260260260260260260280280280280280280300300300300320320320320320340340340340360360360360360380380380380380400400400400400420420420420420440440440440440460460460460480480480



276342503900280034945000367333004400300040004050484846455208365047024485601140005240600073006950450065506409850048006530701090008490530067107540950096606200754577301040010800655088009000125001171771008800100001320013400765011025146001397081501180015000

AH 3148 AH 2348 AH 2348 AH 3052 AH 24052AH 24152AH 3152 AH 3152 AH 2352 AH 3056 AH24056AH 3156 AH 24156AH 2356 AH 2356 AH 3060 AH 24060AH 3160 AH 24160AH 3064 AH24064AH 3164 AH 24164AH 3264 AH 3068 AH 24064AH 3168 AH 24168AH 3072 AH 24072AH 3172 AH 24172AH 3272 AH 3076 AH 24076AH 3176 AH 24176AH 3276 AH 3080 AH 24080AH 3180 AH 24180AH 3280 AH 3084 AH 24084AH 3184 AH 24184AH 3284 AHX 3088 AHX 24088AHX 3188 AHX 24188AHX 3288 AHX 3092 AHX 3192 AH 24196 AH 3292AHX 3096AHX 3196 AH 24196

d1

EjeShaft

dinám.Cr (kN)

ManguitoSleeve

220

240

240

260

280

300

320

340

360

380

400

420

440

460



MasaWeight

850630560750600480670750600700560630400480530630560600430600530530400430560480500450530480480430430500450450400400450430430380380450380

4700360360430360400340360400360280340380360280


Y1 Y2

2,51,81,92,61,91,62

2,52

2,72

2,11,71,82

2,61,92

1,62,72

1,91,61,82,61,91,91,52,72,22

1,61,72,82,22,11,71,82,72,22,11,71,72,82,22

1,61,72,82,22,11,71,82,82,11,81,82,82,11,8



e Y0

253030232222262630242228223030262430242724312436282633263026352640312836284233283828443430403046353042304837433250384532

0,270,370,350,260,350,420,330,270,340,250,330,320,390,330,330,250,350,330,4

0,250,330,340,410,370,250,340,340,430,250,310,330,410,380,240,3

0,320,390,370,240,3

0,310,390,380,240,3

0,330,4

0,380,240,3

0,320,380,370,240,320,370,370,230,320,37

3,72,72,93,92,92,43

3,73

4,13

3,22,52,834

2,93,12,54,13,12,92,52,74

2,92,92,34,13,33,12,42,74,23,43,22,52,74,13,43,22,62,74,23,43

2,52,64,23,43,12,62,74,23,22,72,74,33,22,7

RodamientoBearing

ManguitoSleeve


B1 B2 D1

2,51,82

2,61,91,62

2,52

2,72

2,11,71,92

2,72

2,11,72,72,12

1,71,82,722

1,62,72,22,11,61,82,82,32,11,71,82,82,32,21,71,82,82,32

1,71,82,82,32,11,81,82,82,11,81,82,92,11,8

161197197135178218179179213139179183219220220153202200242157202217260254171225234288176226238289283180228242291294193248250298312196252276332331205264281332341213296355360217307363

1100850750950800630850

1000750900750800530630670800700750560750670670530560700600630560670630600530560630600560500530560460530480500560480500450480530450500430450500450380430480450360

154189189128162202172155205131162175202212212145184192224149184209242246162206225269167206229269274170208232271284183228240278302186230266310321194242270310330202285332349205295340

82,512516959,777,812910910520564,583,11171341742548811615117996

123196225278125165245293132140261308389140145278321436179200310360517189205409483612216240429496671245510550795259567595

1215,515,510,711,815,416

12,519,612

12,817,516,321,621,614,415,520,819,516

16,624,521,430,619,521,729

27,1212033

29,641,523,523,53631

45,527273935

51,5292946

40,358,93232

49,842,563,835,257,950

74,539,263,151,5

Tr 260X4Tr 260X4Tr 260X4Tr 280X4Tr 270X4Tr 280X4Tr 290X4Tr 290X4Tr 290X4Tr 300X4Tr 290X4Tr 310X5Tr 300X4Tr 310X5Tr 310X5Tr 320X5Tr 310X5Tr 330X5Tr 320X5Tr 345X5Tr 330X5Tr 350X5Tr 340X5Tr 350X5Tr 365X5Tr 360X5Tr 370X5Tr 360X5Tr 385X5Tr 380X5Tr 400X5Tr 380X5Tr 400X5Tr 410X5Tr 400X5Tr 420X5Tr 400X5Tr 420X5Tr 430X5Tr 420X5Tr 440X5Tr 420X5Tr 440X5Tr 450X5Tr 440X5Tr 460X5Tr 440X5Tr 460X5Tr 470X5Tr 460X5Tr 480X5Tr 460X5Tr 480X5Tr 490 X5Tr 510X6Tr 480X5Tr 510X6Tr 520X6 Tr 530X6Tr 500X5

G

WWB - 221

FrFa ≤ e > eFrFa


(grease)Aceite

(oil)







estátCor (kN)

87067072083083092071078087075082092080087096085092010309009809501030100010601150118012801250

23296 K.M239/500 K.M230/500 K.M231/500 K.M241/500 K30232/500 K.M239/530 K.M230/530 K.M241/530 K30239/560 K.M230/560 K.M241/560 K30239/600 K.M230/600 K.M241/600 K30239/630 K.M230/630 K.M241/630 K30239/670 K.M230/670 K.M239/710 K.M230/710 K.M239/750 K.M239/800 K.M230/800 K.M239/900 K.M230/900 K.M239/950 K.M

88002500390065508630965028504400865031005100

1050034505700

1070040506300

1270043007200480076505200585093006550110007500

7,556

7,57,57,556

7,556

7,556

7,56

7,57,56

7,56

7,566

7,56

7,57,5

310128167264325336136185335140195355150200375165212400170230180236185195258206280224

r1, r2min

480500500500500500530530530560560560600600600630630630670670710710750800800900900950



170006090850013200170001830067559500184007350

11000021600865012500228009800140002700010600160001200017000129001500021200171202650020000

AHX 3296 AH 39/500AHX 30/500 AHX 31/500 AH 241/500AHX 32/500 AH 39/530AH 30/530AH 241/530AH 39/560 AH 30/560 AH 241/560AH 39/600 AH 30/600 AH 241/600AH 39/630 AH 30/630AH 241/630 AH 39/670 AH 30/670 AH 39/710 AH 30/710 AH 39/750 AH 39/800 AH 30/800 AH 39/900AH 30/900AH 39/950

d1

EjeShaft

dinám.Cr (kN)

ManguitoSleeve

460480

500

530

560

600

630

670

710750

850

900

222 - WWB


MasaWeight

340380380340260320360340240340320120320300220300260100280260260260260240220200200190


Y1 Y2

1,83,82,92,11,81,73,83

1,83,92,91,83,93

1,83,72,91,83,92,93,83

3,943

4,23,14,1



e Y0

52324047355437453537453838453840464041504350444550515550

0,370,170,220,320,370,380,180,220,370,170,230,350,170,220,350,180,220,370,170,220,180,220,170,170,220,160,220,16

2,75,84,53,12,72,75,74,52,75,94,42,95,94,62,95,74,52,75,94,55,74,65,96

4,66,44,76,3

RodamientoBearing

ManguitoSleeve


B1 B2 D1

1,83,93

2,11,81,83,93

1,84

2,91,94

3,11,93,83

1,843

3,83,14

4,13,14,33,14,2

376172221325383405185242394190252417202259439232272466228294240302246257326277355297

430480480430340400450430320430400160400380280380340140360340340340340320300280280260

364162209313360393175230370180240393192245413210258440216280228286234245308265335282

914161272670735110520237282023042797027748111803445761384127264888035486531106605

1210776

82,128

42,570,957

94,643,461,986

47,468,697

56,175,412062,887,713085,5124102135111147200182248206

Tr 530X6Tr 520X6Tr 540X6Tr 550X6Tr 530X6Tr 550X6Tr 550X6Tr 560X6Tr 550X6Tr 580X6Tr 590X6Tr 580X6Tr 625X6Tr 630X6Tr 630X6Tr 655X6Tr 670X6Tr 650X6Tr 695X6Tr 710X7Tr 740X7Tr 750X7Tr 780X7Tr 830X7Tr 850X7Tr 930X8Tr 950X8 Tr 980X8

G

WWB - 223

FrFa ≤ e > eFrFa


(grease)Aceite

(oil)



RODAMIENTOS AXIALES DE BOLASLos rodamientos axiales de bolas son rodamientos separables que se fabrican en diseños de simple o doble efecto. Los rodamientos axiales de bolas pueden utilizarse principalmente para elevadas cargas axiales pero no deberían utilizarse para cargas radiales.Debido a su particular comportamiento cinemático, los rodamientos de bolas axiales no pueden soportar elevadas velocidades de funcionamiento, y se requiere una mínima carga axial para su mejor funcionamiento.Los rodamientos axiales de bolas de simple efecto, consisten en una arandela de eje, arandela de alojamiento, bolas y jaula axial ensamblada. Para aquellas aplicaciones donde se produzcan desalineaciones se pueden utilizar rodamientos axiales de bolas con asiento esférico en la arandela de alojamiento y contraplaca con asiento también esférico.

THRUST BALL BEARINGSThrust ball bearings are separable axial bearings that are produced in both single and double direction. Thrust ball bearings may accommodate comparatively high axial load but they must not be exposed to any radial forces.Due to their specific kinematic behaviour, thrust ball bearings are only suitable for high operating speeds. Furthermore, they require minimum axial loads for their optimum function.

Single direction thrust ball bearings consist of a shafts washer, housing washer, balls and cage thrust assembly. For applications where some misalignment may occur, single direction thrust bearings with sphered housing washer and seating washer.

224 - WWB





Los rodamientos axiales de bolas de doble efecto guían al eje en ambas direcciones, llevan dos arandelas de alojamiento, dos hileras de bolas y jaulas axiales ensambladas con una arandela de eje en común. Para aquellas aplicaciones donde se produzcan desalineaciones se pueden utilizar rodamientos axiales de bolas de doble efecto con asientos esféricos en las arandelas de alojamiento y contraplacas con asientos también esféricos.NORMAS, DIMENSIONES PRINCIPALESNormalización DIN 616Rodamientos axialde bolas, simple efecto DIN 711Rodamientos axialde bolas, doble efecto DIN 715Contraplaca con asiento esférico DIN 711

JAULASLos rodamientos axiales de bolas WWB, se fabrican de forma estándar con jaulas de chapa de acero embutida. Para el caso de rodamientos grandes se fabrican de forma estándar con jaula mecanizada de latón o jaula mecanizada de aceroDESALINEACIONESLos rodamientos axiales de bolas con arandela de alojamiento plano no permiten ninguna desalineación. Los rodamientos axiales de bolas con asiento esférico en la arandela de alojamiento, pueden reducir el efecto de las desalineaciones durante el montaje. Las superficies en contacto entre el eje y el alojamiento deben ser paralelas.PRECISIÓNLos rodamientos axiales de bolas WWB, se fabrican de forma estándar con precisión normal (P0 o PN). Algunos rodamientos se pueden suministrar también con una mayor precisión correspondiente a las clases (P6).CARGA DINAMICA EQUIVALENTEPara los rodamientos axiales de bolas sin carga radial la carga dinámica equivalente es;

WWB - 225



Double direction thrust ball bearings are suitable to guide the shaft in both directions, these bearings consist of two housing washers, two ball rows, and cage thrust assembly with one common shaft washer. For applications where some misalignment may occur, double direction thrust bearings with sphered housing washers and seating washers.

STANDARDS, PRINCIPAL DIMENSIONSStandard plans DIN 616Thrust ball bearingssingle direction DIN 711Thrust ball bearingsDouble direction DIN 715Seating washers DIN 711

CAGESWWB thrust ball bearings are fitted with pressed steel cages as standard. For larger thrust ball bearings solid brass cages or solid steel cages, are fitted as standard.

MISALIGNMENTAll trust ball bearing types with flat housing washers do not allow any misalignment. The thrust ball bearings with sphered housing washer could reduce the effects of misalignment during mounting. The contacting surfaces of both shaft and housing seats must be parallel.

TOLERANCESWWB thrust ball bearings are produced to normal tolerance class (P0 o PN) as standard. Several bearings are produced to higher precision tolerance classes (P6).

EQUIVALENT DYNAMIC LOADFor thrust ball bearings without radial load the equivalent

P = Fa

CARGA ESTÁTICA EQUIVALENTEPara los rodamientos axiales de bolas;


For thrust ball bearings

Po = Fa




Rodamientos axiales de bolas de simple efecto

Thrust ball bearings single direction




d D H r1, r2min

dinám.Cr (kN)

estátCor (kN)

10

12

15

17

20

25

30

35

40

45

50

55

60

65

70

75

80

85

2426262828323035354042475260475260705262688060687890657385

1007078951107890

105120859511013090

10011514095

105125150100110135160105115140170110125

9119119

129

1210141115182411162128121824321319263614202839142231431625354817263551182736561827406019274465192844681931

0,30,60,30,60,30,60,30,60,30,60,60,611

0,60,611

0,611

1,10,611

1,10,611

1,10,611

1,50,611

1,511

1,11,511

1,1211

1,1211

1,1211

1,52,111

511005120051101512015110251202511035120351104512045110551205513055140551106512065130651406511075120751307514075110851208513085140851109512095130951409511105121051310514105111151211513115141151112512125131251412FP51113512135131351413FP51114512145131451414FP51115512155131551415FP51116512165131651416FP5111751217

1012,710,413,210,416,69,6517,312,722,415,628

34,556

16,625,53872

17,635,550

86,523,246,56111224,5397512925,55088156316110218036,56210220037,56410621637,565,51372364467163250457516027045,598

1417

15,319

15,325

15,327,520,837,529505590

33,547,565,512537,567881565098112204578014024563106173310781342083609314020840098150220450104160300500137170360560140190360620150150




MasaWeight

Kgd1Grasa

(grease)Aceite

(oil)700060006700600063005000630050005300430048003800315026004300360029002200400030002600200034002800220017003400260020001600320024001900150028002200170013002600200016001200240020001600110024001900140011002200190013001000220018001300950

22001600

950080009000800085006700850067007000560063005000420036005600480039003200530040003600300045003800320024004500360030002200430034002800200038003200240018003600300022001700340030002200160034002800190016003200280018001500320026001800140032002200

2426262828323035354042475260475260705262688060687890657385

1007078951107890

105120859511013090

10011514095

105125150100110135160105115140170110125

111213141617181921222627272732323232373737374242424247474747525252525757575762626262676767687272727377777778828282838788

0,020,030,020,030,020,050,030,050,040,080,060,120,170,360,070,130,260,580,090,220,380,960,130,280,531,170,150,3

0,611,6

0,170,370,942,180,250,591,3

2,910,330,651,373,7

0,360,741,494,670,390,781,915,720,520,832,617,060,560,912,718,230,6

1,22




D1








d D H r1, r2min

dinám.Cr (kN)

estátCor (kN)

85

90

100

110

120

130

140

150

160

170

180

190

200

220

240

260

280

300

320

340

360

150177120135155187135150170205145160187225155170205245170187220265178197235188212245295198222265213237275222245295237265315245275335265295297335317355347375376415396435416455436495

4972223550772538558525386395253970

102304575110314680315080

1203151873455873456953762

1053762110376345784579538062956395649665110

1,52,11

1,11,52,11

1,11,531

1,1231

1,12,141

1,52,141

1,52,11

1,52,141

1,53

1,11,53

1,11,53

1,124

1,124

1,12

1,52,11,52,11,52,123232324

5131751417FP51118512185131851418FP51120512205132051420FP511225122251322MP51422FP511245122451324MP51424FP511265122651326MP51426FP511285122651328MP51130FP51230MP51330MP51430FP51132FP51232MP51332M51134FP51234MP51334M51136FP51236MP51336M51138FP51238MP51338M51140FP51240MP51340M51144FP51244MP51148FP51248MP51152FP51252MP51156FP51256MP51160FP51260M51164FP51264M51168FP51268M51172MP51272M

190290601201963058512223236586,512927541590140325425112183360520112190400110236405560112245455132285465134290520170335600170340620176355232465236475315490365610375620380640405765

4256801903004657502703205609652903607201140310400915

1220390540

10601600400570

1220400735

12901800430780

1500500930

1630530

100018306551160220065

12202400735

1340965

1860102020001340216016002750170029001800315020003900




MasaWeight

Kgd1Grasa

(grease)Aceite

(oil)1200900

190015001200850

160014001100750

16001300950700

15001200850670

13001100800600

13001000750

1200950700560

12009506701100850670

1000850600950750560950750530850700750600750560670560600480560480560450530400

1700130028002000170012002200190016001000220018001400950

220017001200900

180016001100800

18001500100017001400950750

17001400900

16001200900

15001200800

14001000750

14001000700

1200950

1000800

1000750900750800630750630750600700530

150180120135155190135150170210145160190230155170210250170190225270180200240190215250300200225270215240280225250300240270320250280340270300300340320360350380380420400440420460440500

888892939393

102103103103112113113113122123123123132133134134142142144152153154154162163164172173174183183184193194195203204205223224243244263264283284304304324325344345364365

3,539,790,881,683,5711,61,3

2,224,9515,41,452,417,7

20,81,592,6710,726,52,373,9913

32,82,594,3315,72,266,0916,443,12,396,5621,33,088,1222,53,178,7

28,34,0811,735,74,2612

44,34,6413,27,6923

8,2525,212,526,717,742,319,144,220,547

21,569,5




D1



Rodamientos axiales de bolas de doble efecto

Thrust ball bearings double direction




d D H r3, r4min

dinám.Cr (kN)

estátCor (kN)

1015

20

25

30

35

40

45

50

55

60

65

70

75

8085

95

100

110

120

130140150

32406047527052608062686878907385

100789511090

10512095110130140100105115125150110135160115140170180125150190135155210150170160190170210190225200240215225240

2226452834522938593436444965375272395878456487466493

10147476572

10747791154879

1201285587

1356288

15067976711068

12380

13081

140899097

0,60,61

0,611

0,61

1,11111

1,111

1,11

1,11,51

1,11,51

1,11,5211

1,11,121

1,521

1,52,12,11

1,52,11,11,53

1,11,51,12

1,12,11,52,11,52,11,51,51,5

0,30,30,60,30,30,60,30,30,60,30,60,30,60,60,60,60,60,60,60,60,60,60,60,60,60,61

0,61

0,611111111

1,111

1,111

1,11111

1,11,11,11,11,11,11,11,11,1

16,622,45628

34,572

25,538

86,535,546,5506111239751295088156611021806210220021664

65,5106137236671632507516027029098190305120196365122232129275140325183360190400236245285

2537,590505512547,565,515667988811220480140245106173310134208360140208400450150160220

3000500170360560190360620680250425750300465965320560360720400915540

1060570

1220735780930

52202522045240552205523055240652206523065240752207522085230752308524085220952309524095221052310524105221152311524115221252312524125241352213522145231352314524145221552315524155221652316524165241752217523175241852218523185242052220523205222252322MP5222452324MP5222652326MP5222852328MP52230MP52232MP52234MP

r1, r2min




MasaWeight

KgD1Grasa

(grease)Aceite

(oil)5000430026003800320022003600300020003000280026002200170026002000160024001900150022001700130020001600120011002000190016001400110019001300100018001300950900

16001200850

15001200750

140011001300950

12008501100800

1000750950950850

6700560036005000430032004800400030004000380036003200240036003000220034002800200032002400180030002200170016003000280022001900160028001800150026001800140013002200170012002000170010001900160018001400170012001600110015001000140014001200

1722272727323232373742374242474747525252575757626262686772677273777778828283888888939393

103103103113113123123133134143144153163173

561178

1279

1489

1012159

12179

14181015201015212310101516241018261018272912193014193315211524152718301831202021

0,080,150,590,220,320,920,250,471,350,410,550,681,011,920,6

1,252,550,711,773,431,1

2,384,521,212,535,727,181,341,472,733,668,761,574,8

10,81,724,9412,715,12,396,3517,83,226,8

23,84,218,944,6313,95,2319,47,9923,48,6628,211,412,114,9

Rodamientos axiales de bolas de doble efecto

Thrust ball bearings double direction


B



Rodamientos axiales de bolas de simple efecto con arandela de alojamiento esférico

Thrust ball bearings single direction with sphered housing washer




d D H dinám.Cr (kN)

estátCor (kN)

101215172025

30

35

40

45

50

55

60

65

70

75

80

85

90

100

110

120

130

140

26283235404752605260706268806878907385

100789511090

10512095110130100115140105125150110135160115140170125150180135155190150170210160190230170210250190225270200

11,611,413,313,214,716,719,826,417,822,630,119,925,634,020,328,538,221,330,142,423,534,345,627,339,350,528

38,354

28,739,460,228,844,263,628,348,169

29,547,672,233,153,177

38,554,681,240,959,290

40,267,299,740,874,1

107,347,580,3115,248,6

0,60,60,60,60,60,611

0,61111

1,111

1,111

1,11

1,11,51

1,11,51

1,11,51

1,121

1,121

1,521

1,52,11

1,52,11,11,52,11,11,52,11,123

1,12,14

1,52,14

1,5

12,713,216,617,322,428

34,556

25,53872

35,550

86,546,5611123975129508815661102180621022006410621665,5137236671632507516027098190290120196305122232365129275415140325425183360520190

171925

27,537,5505590

47,565,5125678815698112204801402451061733101342083601402084001502204501603005001703605601903606202504256803004657503205609653607201140400915

1220540

10601600570

5320053201532025320353204532055330553405532065330653406532075330753407532085330853408532095330953409532105331053410532115331153411532125331253412FP532135331353413FP532145331453414FP532155331553415FP532165331653416FP532175331753417FP532185331853418FP532205332053420FP5322253322MP53422FP5322453324MP53424FP5322653326MP53426FP53228

r1, r2min

U200U201U202U203U204U205U305U405U206U306U406U207U307U407U208U308U408U209U309U409U210U310U410U211U311U411U212U312U412U213U313U413U214U314U414U215U315U415U216U316U416U217U317U417U218U318U418U220U320U420U222U322U422U224U324U424U226U326U426U228

RodamientoBearing

Arand. Alojam.Seating washer



MasaWeight

d1Grasa

(grease)Aceite

(oil)6000600050005000430038003200260036003000220030002600200028002200170026002000160024001900150022001700130020001600120020001600110019001400110019001300100018001300950

16001200900

15001200850

14001100750

1300950700

12008506701100800600

1000

8000800067006700560050004300360048004000320040003600300038003200240036003000220034002800200032002400180030002200170030002200160028001900160028001800150026001800140022001700130020001700120019001600100018001400950

17001200900

16001100800

1500

1214171922272727323232373737424242474747525252575757626262676768727273777778828283888888939393

103103103113113113123123123133134134143

26283235404752605260706268806878907385

100789511090

10512095110130100115140105125150110135160115140170125150177135155187150187150160187225170205245187220265197

0,010,0120,0140,0150,02

0,0320,0440,0720,0380,0560,13

0,0570,0840,170,070,120,25

0,0870,170,32

0,0980,230,41

0,1520,280,530,160,310,710,180,340,81

0,1850,410,990,210,551,230,220,571,370,290,811,640,420,841,90,5

0,952,9

0,561,283,7

0,652

4,70,92,56,4

1,22


D1



R A du Du Hu H1Rodamiento

BearingArand. Alojam.Seating washer

0,030,030,050,060,080,120,180,410,160,270,630,220,380,920,270,551,30,3

0,661,770,370,972,330,6

1,383,080,661,413,940,731,535,050,782,1

6,090,812,677,540,9

2,778,931,223,5310,61,7

3,8312,32,224,9816,42,377,8322

2,5710,628,13,9312,934,64,27

22252832364045504550564852585560955664806472907280907290

100809011280

10011290

10012590112125100112140100112140112125160125140180125160200140160200160

8,511,5121618192119222220242423

28,52826262529

32,52835353028

32,5413440

38,54038423449374246503652434745404052465065515961637067535887

18202426303638424245504852585560656065726272807280887885958290

100889811092

10511598110125105115130110120140125135155135150170145165185160177200170

28303538425055625562756572857282957890

10582

10011595110125100115135105120145110130155115140165120145175130155185140160195155175220165195240175220260195235280210

3,53,5445

5,568

5,5797

7,5107

8,5127,510

12,57,511149

11,515,5

911,5169

12,517,5

913

19,59,5152110152211

17,523

13,518

25,514182714

20,52915223217263817

13131515171922292025332228372331422433462637503042553142583243653248693252753352783758834259884564984572

10946801185386

12855









estátCor (kN)

140150

160170180190

240215250225240250270

84,953,383,754,758,758,265,7

2,11,52,11,51,51,52

400236405245285290335

1220735129078093010001160

53328MP53230MP53330MP53232MP53234MP53236MP53238MP

r1, r2min

U328U230U330U232U234U236U238

RodamientoBearing





MasaWeight

d1Grasa

(grease)Aceite

(oil)750950700950850700600

10001400950

1400120011001000

144153154163173183195

235212245222237245265

2,91,693,1

1,812,141,062,6


D1



R A du Du Hu H1Rodamiento


15,65,8116,16,447,918,1911,5

180160200160180200200

6879

89,57491112230

190180200190200210230

250225260235250260280

20,5262621

21,521,523

92609261656673



Rodamientos axiales de bolas de doble efecto con arandela de alojamiento esférico

Thrust ball bearings double direction with sphered housing washer





estátCor (kN)

1015

20

25

30

35

40

45

50

55

60

65

70

75

8085

95

100

110

32406047527052608062686878907385

100789511090

10512095110130140100105115125150110135160115140170180125150190135155210150170160190170210190

0,60,61

0,611

0,61

1,11111

1,111

1,11

1,11,51

1,11,51

1,11,5211

1,11,121

1,521

1,52,12,11

1,52,11,11,53

1,11,51,12

1,12,11,5

0,30,30,60,30,30,60,30,30,60,30,60,30,60,60,60,60,60,60,60,60,60,60,60,60,60,61

0,61

0,611111111

1,111

1,111

1,11111

1,11,11,1

16,622,45628

34,572

25,538

86,535,546,5506111239751295088156611021806210220021664

65,5106137236671632507516027029098190305120196365122232129275140325183

2537,590505512547,565,515667988811220480140245106173310134208360140208400450150160220300500170360560190360620680250425750300465965320560360720400915540

52202522045240552205523055240652206523065240752207522085230752308524085220952309524095221052310524105221152311524115221252312524125241352213522145231352314524145221552315524155221652316524165241752217523175241852218523185242052220523205222252322MP5222452324MP52226

r1, r2min

U202U204U405U205U305U406U206U306U407U207U208U307U308U408U209U309U409U210U310U410U211U311U411U212U312U412U413U213U214U313U314U414U215U315U415U216U316U416U417U217U317U418U218U318U420U220U320U222U322U224U324U226

RodamientoBearing


r1, r2min

824,627,449,731,437,656,232,641,363,137,838,647,254,169,539,656,378,942

64,783,249,672,69250

70,799

109,450,450,671,980,3114,149,687,212351

86,1128,513859,295,2143,5

6997,1159,972,8105,471,4118,471,6131,285,8




MasaWeight

BGrasa(grease)

Aceite(oil)

5000430026003800320022003600300020003000280026002200170026002000160024001900150022001700130020001600120011002000190016001400110019001300100018001300950900

16001200850

15001200750

140011001300950

12008501100

6700560036005000430032004800400030004000380036003200240036003000220034002800200032002400180030002200170016003000280022001900160028001800150026001800140013002200170012002000170010001900160018001400170012001600

1722272727323232373742374242474747525252575757626262686772677273777778828283888888939393

103103103113113123123133

561178

1279

1489

1012159

12179

14181015201015212310101516241018261018272912193014193315211524152718

0,010,020,070,030,040,130,040,060,170,060,070,080,120,250,090,170,320,1

0,230,410,150,280,530,160,310,710,810,180,190,340,410,990,210,551,230,220,571,381,640,290,811,9

0,420,842,90,5

0,950,561,280,65

20,9


D1 R A du Du Hu H1Rodamiento


0,090,150,5

0,230,320,730,270,471,080,420,560,681,061,510,6

1,242,080,7

1,832,681,132,543,491,222,624,415,671,331,472,823,876,771,544,928,331,7

5,059,768,642,396,3613,63,276,8618,24,238,994,5712,15,0519,17,78

28365040455645506450565664725664806472907280907290

100112808090

10011290

10012590112125140100112140100112160112125125140125160140

10,51615

16,5181620

19,518,5212521

23,5222321

23,530,52330

32,525,522,530,536,52834

38,536,534,539

28,547,532,536,545

45,530,540,549,539

34,542

36,543,549426255

58,55863

2430423638504245584855526065606572627280728088788595

1008288909811092

10511598110125130105115140110120155125135135150145165160

35426250557555628565727282957890

10582

10011595110125100115135145105110120130155115140165120145175185130155195140160220155175165195175220195

458

5,569

5,57

1077

7,58,5127,510

12,57,511149

11,515,5

911,516

17,599

12,513

19,59,515211015222311

17,525,213,51827141814

20,5152217

28325536426237466942445259774562864770925578

1015678

10711957577988

1255795

1355895

14015067

10515776

1061768111581

12882

14396

Rodamientos axiales de bolas de doble efecto con arandela de alojamiento esférico

Thrust ball bearings double direction with sphered housing washer



RODAMIENTOS AXIALES DE RODILLOS CILÍNDRICOS

Los rodamientos axiales de rodillos cilíndricos son

rodamientos axiales desmontables de simple efecto. Los

rodamientos axiales de rodillos cilíndricos son insensibles

a cargas de choque, rigidez y requieren un espacio axial

mínimo. Su forma permite soportar fuertes cargas

comparándolos con los rodamientos axiales de bolas.

Estos rodamientos soportan altas cargas axiales, pero

no radiales.

Los rodamientos axiales de rodillos cilíndricos, constan

de arandela de eje, arandela de alojamiento, rodillos

cilíndricos y jaula axial ensamblada. Debido a su particular

comportamiento cinemático, los rodamientos de rodillos

cilíndricos axiales no pueden soportar elevadas

velocidades de funcionamiento y se requiere una mínima

carga axial para su mejor funcionamiento.

CYLINDRICAL ROLLER THRUST BEARINGS

Cylindrical roller thrust bearings are separable thrust

bearings of simple direction. Cylindrical roller thrust

bearings are insensitive to shock loading, rigidity and

request less thrust space. Feature much higher load

carrying capacity compared to thrust ball bearings. They

accommodate very high axial loads but no radial forces.

Cylindrical roller thrust bearings have shaft washer, housing

washer, cylindrical rollers and cage thrust assembly. Due

to their specific kinematic behaviour, cylindrical roller thrust

bearings are only suitable for low speed applications only.

Furthermore, they require minimum axial loads for their

optimum function.



Rodamientos axiales

de rodillos cilíndricos DIN 722

DESALINEACIONES

Ningún rodamientos axiales de rodillos cilíndricos permiten

desalineación. La superficie de contacto entre el eje y el

alojamiento debe ser paralela.

JAULAS

Los rodamientos axiales de rodillos cilíndricos WWB

pequeños son fabricados con jaula de poliamida como

estándar. Los rodamientos grandes son fabricados con

jaula mecanizada de latón o jaula mecanizada de acero.



Cylindrical roller

Thrust bearings DIN 722

MISALIGNMENTS

Neither cylindrical roller thrust bearing do not allow any

misalignment. The contacting surfaces of both shaft and

housing seats must be parallel.

CAGES

WWB small cylindrical roller thrust bearings are fitted with

polyamide cage as standard. Larger bearings are produced

with solid brass cages or solid steel cages.

238 - WWB





PRECISIÓN

Los rodamientos axiales de rodillos cilíndricos WWB, se

fabrican de forma estándar con tolerancias normales (P0

o PN). Algunos rodamientos se pueden suministrar

también con una mayor precisión correspondiente a las

clases (P6).


Para los rodamientos axiales de rodillos cilíndricos sin

carga radial la carga dinámica equivalente es;

TOLERANCES

WWB cylindrical roller thrust bearings are produced to

normal tolerance class (P0 o PN) as standard. Several

bearings are produced to higher precision tolerance classes

(P6).


For cylindrical roller thrust bearings without radial load

the equivalent dynamic load are;

WWB - 239

P = Fa

CARGA ESTATICA EQUIVALENTE

Para los rodamientos axiales de rodillos cilíndricos sin

carga radial la estática equivalente es;


For cylindrical roller thrust bearings without radial load the equivalent static load are;

Po = Fa









d D H r1, r2min

dinám.Cr (kN)

estátCor (kN)

30

35

40

45

50

55

60

65

70

75

80

85

90

100

110

120

130

140

150

160

170

180

190

200

220

240

260

280

300

360

475252626068657370787890859590

10095

105100110105115110125120135135150145160155170170190180200190215200225215240225250240270250280270300300340320360350380380420440500

1116121813191420142216251726182718271927192819312235253825382539304531463150315134553456376237623763457845795380629565110

0,60,60,61

0,61

0,61

0,61

0,611111111111111

1,11

1,11

1,11

1,11

1,51

1,51

1,51

1,51,11,51,11,51,12

1,12

1,12

1,52,11,52,11,52,12324

811068120681107812078110881208811098120981110812108111181211811128121281113812138111481214811158121581116812168111781217811188121881120812208112281222811248122481126812268112881228811308123081132812328113481234811368123681138812388114081240811448124481148812488115281252811568125681160812608117281272

260024002200190019001700170016001500140014001200120011001100950

1000950950900900850850800800800750700700670670630600560560530530500500500500480480450450430450430430400380360360340340320300280240220

67006300600053005300480048004500430040004000360036003400340030003200300030002800280026002600240024002400220020002000190019001800170016001600150015001400140014001400130013001200120011001200110011001000950900900850850800750700630600


(grease)Aceite

(oil)28503054

42,576,54583

42,58852

12273,511476,511871

12275

12576,512976,5153104190146224160232160245186365196375204455212465265520275520315655325695355735465980500

1040670

1060800

1400900

1960

8313293

156137220150255143285193390265365285390265440285440300455310550415670585815655865680950780

1400865

1460930

1800980

190012202080129021601500265016002900183032002360425026504650345049004000620049009150

240 - WWB





MasaWeight

Kgd1

475252626068657370787890859590

10095

105100110105115110125120135135150145160155170170187178197188212198222213237222247237267247277267297297335317355347375376415436495

3232373742424747525257576262676772727777828287889293

102103112113122123132133142143152153162163172173183183193194203204223224243244263264283284304304364365

K 81106K 81206K 81107K 81207K 81108K 81208K 81109K 81209K 81110K 81210K 81111K 81211K 81112K 81212K 81113K 81213K 81114K 81214K 81115K 81215K 81116K 81216K 81117K 81217K 81118K 81218K 81120K 81220K 81122K 81222K 81124K 81224K 81126K 81226K 81128K 81228K 81130K 81230K 81132K 81232K 81134K 81234K 81136K 81236K 81138K 81238K 81140K 81240K 81144K 81244K 81148K 81248K 81152K 81252K 81156K 81256K 81160K 81260K 81172K 81272


D1 S

0,060,130,080,230,120,270,140,310,160,380,230,6

0,280,740,330,820,360,870,430,920,461,020,481,360,721,851,072,451,122,7

1,252,981,724,372,024,762,156,042,286,523,018,123,078,693,9911,74,1712,24,6513,47,4323,17,9924,112

27,117,242,521,468,7

34,253,5

5,253,554

5,54

9,557

4,757,5

5,258

5,258

5,758

5,758,5

5,759,56,5

10,57

11,57

11,57129139,5

13,59,5

14,59,51510

16,510171118111811

18,513,523

13,523,515,524

18,528,520

32,5

WS 81106WS 81206WS 81107WS 81207WS 81108WS 81208WS 81109WS 81209WS 81110WS 81210WS 81111WS 81211WS 81112WS 81212WS 81113WS 81213WS 81114WS 81214WS 81115WS 81215WS 81116WS 81216WS 81117WS 81217WS 81118WS 81218WS 81120WS 82120WS 81122WS 81222WS 81124WS 81224WS 81126WS 81226WS 81128WS 81228WS 81130WS 81230WS 81132WS 81232WS 81134WS 81234WS 81136WS 81236WS 81138WS 81238WS 81140WS 81240WS 81144WS 81244WS 81148WS 81248WS 81152WS 81252WS 81156WS 81256WS 81160 WS 81260WS 81172WS 81272

GS 81106GS 81206GS 81107GS 81207GS 81108GS 81208GS 81109GS 81209GS 81110GS 81210GS 81111GS 81211GS 81112GS 81212GS 81113GS 81213GS 81114GS 81214GS 81115GS 81215GS 81116GS 81216GS 81117GS 81217GS 81118GS 81218GS 81120GS 81220GS 81122GS 81222GS 81124GS 81224GS 81126GS 81226GS 81128GS 81228GS 81130GS 81230GS 81132GS 81232GS 81134GS 81234GS 81136GS 81236GS 81138GS81238GS 81140GS 81240GS 81144GS 81244GS 81148GS 81248GS 81152GS 81252GS 81156GS 81256GS 81160 GS 81260GS 81172GS 81272

WWB - 241



Designación de componentes rodamientoDesignation of bearing

Rodillos y jaulaRoller cage

Arandela alojamientoHousing washer

arandela ejeShaft washer



RODAMIENTOS AXIALES DE RODILLOS ESFÉRICOS

Los rodamientos axiales de rodillos esféricos son

rodamientos desmontables de simple efecto. Los

rodamientos axiales de rodillos esféricos son

autoalineables, lo cual los hace adecuados a las flexiones

del eje y a los errores de alineación entre el eje y el

alojamiento. Los rodillos esféricos ruedan por la zona de

rodadura esférica del eje y del alojamiento.

Los rodamientos axiales de rodillos esféricos transmiten

las fuerzas bajo un ángulo de contacto aplicado en el

centro, esto les permite soportan cargas radiales y altas

cargas axiales a la vez.

SPHERICAL ROLLER THRUST BEARINGS

Spherical roller thrust bearings are separable single

direction. Spherical roller thrust bearings are self-aligning,

which are made insensitive to shaft bending and errors

of misalignment between the shaft and housing. Spherical

roller thrust bearings run on the sphered raceways of shaft

and housing washers. Spherical roller thrust bearings

transmit forces via a contact angle towards the center

axis. Thus, they are able to accommodate some radial

forces along with high axial loads.


Rodamientos axiales

de rodillos esféricos DIN 728

JAULAS

Los rodamientos axiales de rodillos esféricos WWB son

fabricados con jaula de mecanizada de latón o jaula

mecanizada de acero como estándar. Los rodamientos

grandes son fabricados con jaulas mecanizadas de latón.

DESALINEACIONES

Los rodamientos axiales de rodillos esféricos, son

apropiados para soportar desalineaciones. Bajo cargas

normales, con la arandela de eje giratorias y con

desalineaciones constantes, se pueden permitir las

siguientes desalineaciones angulares:.


Spherical roller

Thrust bearings DIN 728

CAGES

WWB Spherical roller thrust bearings are produced with

solid brass cages or pressed steel cages as standard.

The larger bearings are produced with solid brass cages.

MISALIGNMENTS

Spherical roller thrust bearings are optimum to compensate

for misalignments. Under normal operating conditions,

such as a rotating shaft washer and permanent

misalignment the following values may be assumed

242 - WWB



Desalineación admisiblePermissible angular misalignment

292 (E) 1,5º

293 (E) 2,5º

294 (E) 3º

Serie del rodamientoBearing series

ψ

P(Po) ≤ 0,05* C0a



TOLERANCIAS

Los rodamientos axiales de rodillos esféricos WWB son

fabricados bajo la clase de tolerancia normal (PN, P0),

como estándar.


Para los rodamientos axiales de rodillos esféricos; cuando

Fr ≤ 0,55*Fa

TOLERANCES

WWB spherical roller thrust bearings are produced to

normal tolerance class (PN, P0) as standard.


For spherical roller thrust bearings; when Fr ≤ 0,55*Fa

WWB - 243

CARGA ESTATICA EQUIVALENTE

Para los rodamientos axiales de rodillos esféricos; cuando

Fr ≤ 0,55*Fa


For spherical roller thrust bearings; when Fr ≤ 0,55*Fa




Po = Fa + 2,7* Fr

P = Fa + 1,2* Fr






d D H r1, r2min

dinám.Cr (kN)

estátCor (kN)

60657075808590100110

120

130

140

150160

170

180

190

200

220

240

260

280

300

320

340

360

380

400

420

440

500

530

130140150160170180190210190230210250225270240280250300270320280340300360320380340400360420340380440360420480380440520420480540440500580540620500560520670540620650730680780670750800

424548515458606748735478588560856090679567

10373

1097811585

12285

1226085

1226095

1326095

14573

10914573

10915512217085

12285

17585

132140185145206103150160

1,5222

2,12,12,1323

2,14

2,14

2,14

2,14353535454546

2,146

2,156

2,15635635

7,55

7,5454

7,5466

7,56

9,556

7,5

29412 M29413 M29414 M29415 M29416 M29417 M29418 M29420 M29322 M29422 M29324 M29424 M29326 M29426 M29328 M29428 M29330 M29430 M29332 M29432 M29334 M29434 M29336 M29436 M29338 M29438 M29340 M29440 M29344 M29444 M29248 M29348 M29448 M29252 M29352 M29452 M29256 M29356 M29456 M29260 M29360 M29460 M29264 M29364 M29464 M29368 M29468 M29372 M29472 M29376 M29476 M29380 M29480 M29384 M29484 M29388 M29488 M 292/500 M293/500 M293/530 M

1800170016001600150013001300110013009501100900

1000850950850950800850750850700800670750630700600700560650670560620600500600600480560530450530500430420380470400450350440330330310320300350300280

240022002000200019001800170015001600140014001300130012001300120012001100110010001100940

1000890940840890790840750890790750890750670840710630750630600710630560560500630560600470600500450420450400470400380


(grease)Aceite

(oil)287340370430465530580710440820560935630

10906751130700

1280810

1460835

1620985

1800112019601340221013402260770

13402340800

18002730850

17803230103021803220107021803890364043501400265015504600160025703140565030706280240042105130

810970

10701250137015701790213014202600183030002070354023103750243042702810481029505380353060204010661047040751079707970345051608410365068009870395071001184046708500118504930885014600105501641066001103075101830079001105013150224001337024650121201865022730

M J

29412 J29413 J29414 J29415 J29416 J29417 J--29322 J---29326 J29426 J------------29340 J------------------------------292/500 J293/500 J293/530 J

244 - WWB



M

J


Masa Kg Weight Kg

d1

8896,5102109116125130

144,5143160

157,5172170188183

197,5193

211,5207226215240231255246270261284280305283300321302325346323345380355375398375395430424452420444440510460494520546546576574611648

118128137146155164174193176212194229205247219257229276248306258324277342308360325380345400330365420350405460370423495405460515430482555520590485540505640526596626700655745654725772


D1 h

2,473,223,984,745,576,64

--

5,4---

8,6521,8

----------------------------------------------

2021232424282932233526372841294129443245325035523855415941583041593045643046683850703853755982445942854264688970100557476

2,63,34

4,95,86,98,111,85,514,57,618,19,322,511

24,211,529,415,235,516

43,720,352

24,860

30,869

32,874

16,735,379

18,548,510519,552,513230,574

14032,977

17510321851,810752,825455,3150170323190407101220286

M, E.M J, E.JB B1 B2 B3 A

283032353638------

3755,5

----------------------------------------------

1516171819212224162618291931203120322334233725392741294329431929431932481932522

13752213755416125412763274

48674974335154

39,542,545,55851555764

45,56951745581578157866491649969

10574110811178111757811175791

1275791

14069

10514069

1051491171648111781

16881

12713517814019999

144154

35,53842

44,546,549------

50,572----------------------------------------------

384244475054566264697074768182868792929996

104103110110117116122125132130135142139148154150158166172168175172180191192201194202202222212225235244245260268280295

WWB - 245




246 - WWB

Soportes

Bearing units

SOPORTES CON RODAMIENTOLas unidades de soportes con rodamiento WWB se usan principalmente en aplicaciones sencillas. Se encuentran en maquinaria agrícola, instalaciones de extracción, máquinas para la construcción y simi lares.Los soportes con rodamiento WWB constan de un rodamiento rígido de bolas con superficie exterior esférica, obturado por ambos lados y de un soporte de fundición gris o de chapa de acero estampada.Los rodamientos para soportes WWB se montan, casi exclusivamente, como rodamientos fijos. Por ello son apropiados principalmente para los apoyos de ejes cortos y para aplicaciones en las que sólo hay que contar con dilataciones pequeñas. Los alargamientos pequeños del eje pueden absorberse con el juego axial de los rodamientos.

NORMAS, DIMENSIONES PRICIPALESRodamientos DIN 616Soportes ISO 3228

LUBRICACIÓNLos rodamientos para soportes WWB no necesitan mantenimiento. El relleno de grasa procedente de la fábrica es suficiente, por regla general, para la vida en servicio del rodamiento. Disponen de un engrasador por si fuera necesaria la relubricación.

DESALINEACIONESLos rodamientos para soportes WWB permiten una compensación de errores angulares estáticos de hasta 5º con relación a la posición central. Si se ha previsto reengrase, el ángulo de adaptación sólo puede ser de 2,5º, ya que si es mayor se taponaría el orificio de lubricación en el aro exterior.

PRECISIÓNBásicamente lo rodamientos para soportes WWB se fabrican en la clase de tolerancias PN (tolerancia normal) de los rodamientos radiales.Con esta tolerancia se obtiene siempre un ajuste holgado si el eje está mecanizado según una tolerancia del campo h. Es suficiente usar ejes estirados, habituales en el mercado con una tolerancia h9.

TEMPERATURA DE SERVICIOLa temperatura de servicio máxima es de 110ºC y la temperatura inferior de –10ºC.

BEARING UNITS Pillow block units with WWB bearings are mainly used in simple applications. They can be found in agricultural machinery, extracting installations, construction machinery and so forth. Pillow blocks with WWB bearings feature a rigid bearing of spherical surfaced balls, open at both sides and in a grey or embossed steel plated cast-iron housing. The bearings for WWB pillow blocks are mounted, nearly exclusively, as fixed bearings. They are therefore mainly suitable as support for short shafts and for applications where only small dilations occur. Small expansions of the shaft can be withstood by way of the axial clearance of the bearings.

STANDARDS, MAIN DIMENSIONSBearing DIN 616Pillow blocks ISO 3228

LUBRICATIONBearings for WWB pillow blocks do not require maintenance. The grease fill from manufacture is usually sufficient for the service life of the bearing. They are supplied with a grease gun in case re-lubrication in necessary.

MISALIGNMENTSBearings for WWB pillow blocks accept a compensation for static angular dislocation of up to 5º with respect to the central position. If re-greasing is foreseen, the adaptation angle can only be of 2.5º as if it were greater it would cover the lubrication hole in the outer ring.

TOLERANCESBearings for WWB pillow blocks are basically produced to the PN class tolerance (normal tolerance) for radial bearings.With this tolerance comfortable adjustment is always ensured if the shaft is mechanized according to the field tolerance h. It is sufficient to use stretched shafts, common on the market with an h9 tolerance.

SERVICE TEMPERATUREThe maximum service temperature is 110ºC and minimumtemperature is –10ºC



PROTECCIÓN DE LOS SOPORTES PARA RODAMIENTOSLos soportes de chapa para los rodamientos están protegidos contra la corrosión mediante un galvanizado y un cromado.Todas las superficies exteriores de los soportes de fundición que no están mecanizadas están protegidas con pintura protectora. Las superficies mecanizadas también están protegidas.

PROGRAMA DE FABRICACIÓNEl programa WWB incluye las series de rodamientos y soportes con rodamientos que se indican en las siguientes tablas de características.

n Soportes de fundición con rodamientode acero al cromo.

n Soportes de chapa de acero con rodamiento de acero al cromo.

n Soportes de acero inoxidable conrodamientos de acero inoxidable.

n Soportes termoplásticos

WWB - 247

PROTECTION OF PILLOW BLOCKS FOR BEARINGSPlated pillow blocks for bearings are protected against corrosion by galvanization and chroming.All outside surfaces of the un-mechanized iron-cast pillow blocks are protected with protection paint. Mechanized surfaces are also protected.

MANUFACTURE SCHEDULEThe WWB schedule includes the series of bearings and pillow blocks with the bearings indicated in the following table of characteristics.

n Cast iron pillow block with chromesteel bearing.

n Steel plate pillow block with chrome steel bearings.

n Stainless steel pillow blocks with stainless steel bearings.

n Thermoplastic pillow blocks withstainless steel bearings.

Soportes

Bearing units



248 - WWB

SOPORTES UCP DE FUNDICION

CAST IRON PILLOW BLOCKS UCP

SOPORTES UCP200

PILLOW BLOCKS UCP 200

ReferenciaReference

Diámetro ejeShaft diameter

Tornillo prisioneroBolt used

DimensionesDimensions [mm]

Soportes de fundición con rodamientos de acero al cromo

Cast iron pillow blocks with chrome steel bearings

[Kg]h a e [mm]b s1s2 g w BI n

UCP 201UCP 202UCP 203UCP 204UCP 205UCP 206UCP 207UCP 208UCP 209UCP 210UCP 211UCP 212UCP 213UCP 214UCP 215UCP 216UCP 217UCP 218

30,230,230,233,336,542,947,649,254

57,263,569,876,279,482,688,995,2

101,6

127127127127140165167184190206219241265266275292310327

95959595

105121127137146159171184203210217232247262

383838383848485454606070707274788388

191919191921212121222225303030354045

131313131317171717202020252525252527

121212131315161717191922

252828323234

6060606471849398

106113125138150156162174185198

3131313134

38,142,949,249,251,655,665,165,174,677,882,685,796

12,712,712,712,714,315,917,5191919

22,225,425,430,233,333,334,139,7

M10M10M10M10M10M14M14M14M14M16M16M16M20M20M20M20M20M22

UC 201UC 202UC 203UC 204UC 205UC 206UC 207UC 208UC 209UC 210UC 211UC 212UC 213UC 214UC 215UC 216UC 217UC 218

P 201P 202P 203P 204P 205P 206P 207P 208P 209P 210P 211P 212P 213P 214P 215P 216P 217P 218

0,610,610,610,660,801,31,62

2,22,93,64,95,96,87,49

10,813,9

RodamientoBearing

PesoWeight

SoporteHousing

121517202530354045505560657075808590

d[mm]


WWB - 249

SOPORTES UCP X00

PILLOW BLOCKS UCP X00

ReferenciaReference




SOPORTES UCP 300

PILLOW BLOCKS UCP 300

ReferenciaReference







UCP X05UCP X06UCP X07UCP X08UCP X09UCP X10UCP X11UCP X12UCP X13UCP X14UCP X15UCP X16UCP X17UCP X18 UCP X20

44,447,654

58,758,763,569,876,276,288,988,9

101,6101,6101,6127

159175203222222241260286286330330381381381432

119127144156156171184203203229229283283283337

5157576767737983838989

102102111121

252530323336364141515159606064

171717202020252525272727272733

182022262627303232353542454552

8594

105113116126139152154171175195200204245

38,142,949,249,251,655,665,165,174,677,882,685,796

104117,5

15,917,5191919

22,225,425,430,233,333,334,139,742,949,2

M14M14M14M16M16M16M20M20M20M22M22M22M22M22M27

UC X05UC X06UC X07UC X08UC X09UC X10UC X11UC X12UC X13UC X14UC X15UC X16UC X17UC X18UC X20

P X05P X06P X07P X08P X09P X10P X11P X12P X13P X14P X15P X16P X17P X18P X20

1,52

2,73,53,64,46,37,47,7

10,611,116,216,518

31,8

RodamientoBearing

PesoWeight

SoporteHousing

2530354045505560657075808590

100

d[mm]


UCP 305UCP 306UCP 307UCP 308UCP 309UCP 310UCP 311UCP 312UCP 313UCP 314UCP 315UCP 316UCP 317UCP 318UCP 319UCP 320UCP 322UCP 324UCP 326UCP 328

45505660677580859095

100106112118125140150160180200

175180210220245275310330340360380400420430470490520570600620

132140160170190212236250260280290300320330360380400450480500

45505660677580859090

100110110110120120140140140140

2020252730353838384040404545505055555555

1717171720202025252727273333363640404040

1618202224273032353535404045455050505060

8595

106116129143154165176187198210220235250275296316355393

3843485257616671757882869696

103108117126135145

1517191922222526303332344040414246515459

M14M14M14M14M16M16M16M20M20M22M22M22M27M27M30M30M33M33M33M33

UC 305UC 306UC 307UC 308UC 309UC 310UC 311UC 312UC 313UC 314UC 315UC 316UC 317UC 318UC 319UC 320UC 322UC 324UC 326UC 328

P 305P 306P 307P 308P 309P 310P 311P 312P 313P 314P 315P 316P 317P 318P 319P 320P 322P 324P 326 P 328

1,62,12,83,64,76,47,89,4

10,311,914,517,119,221,128,234,843,254

72,191,2

RodamientoBearing

PesoWeight

SoporteHousing

253035404550556065707580859095

100110120130140

d[mm]



250 - WWB

SOPORTES UCF 200

PILLOW BLOCKS UCF 200

ReferenciaReference






[Kg]a e [mm]i lg s z BI n

UCF 201UCF 202UCF 203UCF 204UCF 205UCF 206UCF 207UCF 208UCF 209UCF 210UCF 211UCF 212UCF 213UCF 214UCF 215UCF 216UCF 217UCF 218

8686868695

108117130137143162175187193200208220235

64646464708392

102105111130143149152159165175187

151515151618192122222529303135353642

111111111313151516161818222222222425

25,525,525,525,52731343638404348505456586360

121212121212141616161919191919232323

33,333,333,333,335,740,244,451,252,254,658,468,769,775,479,584,387,698,3

3131313134

38,142,949,249,251,655,665,165,174,677,882,685,796

12,712,712,712,714,315,917,5191919

22,225,425,430,233,333,334,139,7



F 201F 202F 203F 204F 205F 206F 207F 208F 209F 210F 211F 212F 213F 214F 215F 216F 217F 218

0,620,620,620,620,831,11,51,92,22,53,44,25,25,96,47,38,911,4

RodamientoBearing

PesoWeight

SoporteHousing

121517202530354045505560657075808590

d[mm]

SOPORTES UCF DE FUNDICION

CAST IRON PILLOW BLOCKS UCF



WWB - 251

SOPORTES UCF X00

PILLOW BLOCKS UCF X00

ReferenciaReference




SOPORTES UCF 300


ReferenciaReference







UCF X05UCF X06UCF X07UCF X08UCF X09UCF X10UCF X11UCF X12UCF X13UCF X14UCF X15UCF X16UCF X17UCF X18 UCF X20

108117130137143162175187187197197214214214268

8392

102105111130143149149152152171171171211

181921222326293434374040404559

131414141420202121222424242428

303438404044495959606870707697

121616191919191919232323232331

40,244,451,252,255,659,468,773,778,481,589,391,696,3

106,1117,3

38,142,949,249,251,655,665,165,174,677,882,685,796

104117,5

15,917,5191919

22,225,425,430,233,333,334,139,742,949,2

M10M14M14M16M16M16M16M16M16M20M20M20M20M20M27

UC X05UC X06UC X07UC X08UC X09UC X10UC X11UC X12UC X13UC X14UC X15UC X16UC X17UC X18UC X20

F X05F X06F X07F X08F X09F X10F X11F X12F X13F X14F X15F X16F X17F X18F X20

1,21,62,02,42,73,74,95,76,37,08,49,4

10,811,919,4

RodamientoBearing

PesoWeight

SoporteHousing

2530354045505560657075808590

100

d[mm]


UCF 305UCF 306UCF 307UCF 308UCF 309UCF 310UCF 311UCF 312UCF 313UCF 314UCF 315UCF 316UCF 317UCF 318UCF 319UCF 320UCF 322UCF 324UCF 326UCF 328

110125135150160175185195208226236250260280290310340370410450

8095

100112125132140150166178184196204216228242266290320350

1618202325283033333639384444595960656575

1315161718192022222525272730303235404555

2932364044485256586166687476949496110115125

1616191919232323232525313135353841414141

394449566067717878818990

100100121125131140146161

3843485257616671757882869696

103108117126135145

1517191922222526303332344040414246515459



F 305F 306F 307F 308F 309F 310F 311F 312F 313F 314F 315F 316F 317F 318F 319F 320F 322F 324F 326 F 328

1,31,92,33,14,05,15,66,97,8

10,111,612,815,318,921,625,835,347,366,593,4

RodamientoBearing

PesoWeight

SoporteHousing

253035404550556065707580859095

100110120130140

d[mm]



252 - WWB

SOPORTES UCFL DE FUNDICION

CAST IRON PILLOW BLOCKS UCFL

SOPORTES UCFL 200

PILLOW BLOCKS UCFL 200

ReferenciaReference






[Kg]a e i [mm]g sl b z BI n

UCFL 201UCFL 202UCFL 203UCFL 204UCFL 205UCFL 206UCFL 207UCFL 208UCFL 209UCFL 210UCFL 211UCFL 212UCFL 213UCFL 214UCFL 215UCFL 216UCFL 217UCFL 218

113113113113130148161175188197224250258265275290305320

9090909099117130144148157184202210216225233248265

151515151618192122222529303135353640

111111111313141415151818202020202223

25,525,525,525,52731343638404348505456596368

121212121616161619191923232323252525

60606060688090

100108115130140155160165180190205

33,333,333,333,335,740,244,451,252,254,658,468,769,775,478,583,387,696,3

3131313134

38,142,949,249,251,655,665,165,174,677,882,685,796,0

12,712,712,712,714,315,917,5191919

22,225,425,430,233,333,334,139,7



FL 201FL 202FL 203FL 204FL 205FL 206FL 207FL 208FL 209FL 210FL 211FL 212FL 213FL 214FL 215FL 216FL 217FL 218

0,480,480,480,480,640,931,21,61,92,23,34,25,15,76,47,89,8

12,3

RodamientoBearing

PesoWeight

SoporteHousing

121517202530354045505560657075808590

d[mm]



WWB - 253

SOPORTES UCFL X00

PILLOW BLOCKS UCFL X00

ReferenciaReference




SOPORTES UCFL 300


ReferenciaReference





UCFL 305UCFL 306UCFL 307UCFL 308UCFL 309UCFL 310UCFL 311UCFL 312UCFL 313UCFL 314UCFL 315UCFL 316UCFL 317UCFL 318UCFL 319UCFL 320UCFL 322UCFL 324UCFL 326UCFL 328

150180185200230240250270295315320355370385405440470520550600

113134141158177187198212240250260285300315330360390430460500

1618202325283033333639384444595960656575

1315161718192022252830323236404042485060

2932364044485256586166687476949496110115125

1923232325252531313535383838414444474751

8090

100112125140150160175185195210220235250270300330360400

394449566067717878818990

100100121125131140146161

3843485257616671757882869696

103108117126135145

1517191922222526303332344040414246515459



FL 305FL 306FL 307FL 308FL 309FL 310FL 311FL 312FL 313FL 314FL 315FL 316FL 317FL 318FL 319FL 320FL 322FL 324FL 326FL 328

1,11,51,82,53,54,45,36,58,59,7

11,314,41619

24,629,436,251,661,668,4

RodamientoBearing

PesoWeight

SoporteHousing

253035404550556065707580859095

100110120130140

d[mm]




UCFL X05UCFL X06UCFL X07UCFL X08UCFL X09UCFL X10

141156171179189216

117130144148157184

181921222326

131414141420

303438404044

121616161619

8395

105111116133

40,244,451,252,255,659,4

38,142,949,249,251,655,6

15,917,5191919

22,2

M10M14M14M14M14M16

UC X05UC X06UC X07UC X08UC X09UC X10

FL X05FL X06FL X07FL X08FL X09FL X10

1,11,51,92,12,43,8

RodamientoBearing

PesoWeight

SoporteHousing

253035404550

d[mm]



254 - WWB

SOPORTES UCT 200

PILLOW BLOCKS UCT 200

ReferenciaReference





UCT 201UCT 202UCT 203UCT 204UCT 205UCT 206UCT 207UCT 208UCT 209UCT 210UCT 211UCT 212UCT 213UCT 214UCT 215UCT 216UCT 217

1616161616161619191925323232323238

1010101010101316161619192121212129

51515151515664838383

102102111111111111124

3232323232373749494964647070707073

5151515151576483838695

102121121121121157

1212121212121216161622222626262630

12,712,712,712,714,315,917,5191919

22,225,425,430,233,333,334,1

UC 201UC 202UC 203UC 204UC 205UC 206UC 207UC 208UC 209UC 210UC 211UC 212UC 213UC 214UC 215UC 216UC 217

T 204T 204T 204T 204T 205T 206T 207T 208T 209T 210T 211T 212T 213T 214T 215T 216T 217

0,790,790,790,790,831,31,32,42,42,545

6,97

7,48,311,1

1215172025303540455055606570758085

SOPORTES UCT DE FUNDICION

CAST IRON PILLOW BLOCKS UCT

1919191919222229292935354141414148

76767676768989

102102102130130151151151165173

8989898989

102102114117117146146167167167184198

9494949497113129144144149171194224224232235260

3232323232373749494964647070707073

2121212124283033353738424446485154

61616161627078888790

106119137137140140162

3131313134

38,142,949,249,251,655,665,165,174,677,882,685,7

[Kg]o g q bs e a j n

RodamientoBearing

PesoWeight

SoporteHousing

d[mm] BIhp k lW



WWB - 255

SOPORTES UCT 300PILLOW BLOCKS UCT 300

ReferenciaReference



[Kg]o g q bs e a j n

RodamientoBearing

PesoWeight

SoporteHousing

d[mm] BIhp k lW

UCT 305UCT 306UCT 307UCT 308UCT 309UCT 310UCT 311UCT 312UCT 313UCT 314UCT 315UCT 316UCT 317UCT 318UCT 319UCT 320UCT 322UCT 324UCT 326UCT 328

1618202224272931323636424246464852606570

1214151718202123252525283030313238424550

627075839098

105113116130132150152160165175185210220230

36414550556166717085859898

106106115125140150160

6574808997

106115123134140150160170175180200215230240255

1216161818202222262626303232353538455050

1517191922222526303332344040414246515459


T 305T 306T 307T 308T 309T 310T 311T 312T 313T 314T 315T 316T 317T 318T 319T 320T 322T 324T 326 T 328

1,41,82,33

4,14,96,17,69,311,113

16,219

21,624,930,739,754,469,385,1

253035404550556065707580859095

100110120130140

2628303234373941434646535357575965707580

8090

100112125140150160170180192204214228240260285320350380

89100111124138151163178190202216230240255270290320355385415

122137150162178191207220238252262282298312322345385432465515

3641455055616671809090

102102110110120130140150155

262832343840444650525560646672758090

100100

768594

100110117127135146155160174183192197210235267285315

3843485257616671757882869696

103108117126135145





256 - WWB

SOPORTES UCFC DE FUNDICION

CAST IRON PILLOW BLOCKS UCFC

SOPORTES UCFC 200

PILLOW BLOCKS UCFC 200

ReferenciaReference




[Kg]a p i [mm]s kj g z BI n

UCFC 201UCFC 202UCFC 203UCFC 204UCFC 205UCFC 206UCFC 207UCFC 208UCFC 209UCFC 210UCFC 211UCFC 212UCFC 213UCFC 214UCFC 215UCFC 216UCFC 217UCFC 218

100100100100115125135145160165185195205215220240250265

7878787890

100110120132138150160170177184200208220

55,155,155,155,163,670,777,884,893,397,6

106,1113,1120,2125,1130,1141,4147,1155,5

121212121212141416161919191919232323

5555688

1012121212141416161818

20,520,520,520,52123262626283136364040424550

62626262708090

100105110125135145150160170180190

28,328,328,328,329,732,236,441,240,242,646,456,755,761,462,567,369,678,3

3131313134

38,142,949,249,251,655,665,165,174,677,8

82,6985,796

12,712,712,712,714,315,917,5191919

22,225,425,430,233,333,334,139,7



FC 201FC 202FC 203FC 204FC 205FC 206FC 207FC 208FC 209FC 210FC 211FC 212FC 213FC 214FC 215FC 216FC 217FC 218

0,780,780,780,780,951,31,72

2,62,94,25,05,66,87,28,7

10,313,3

RodamientoBearing

PesoWeight

SoporteHousing

121517202530354045505560657075808590

d[mm] e l f

77777899

14141515151818182020

25,525,525,525,52731343638404348505456586368

101010101010111110101317161718181822





WWB - 257

SOPORTES UCC DE FUNDICION

CAST IRON PILLOW BLOCKS UCC

SOPORTES UCC 200

PILLOW BLOCKS UCC 200

ReferenciaReference



[Kg]a l BI n

UCC 201UCC 202UCC 203UCC 204UCC 205UCC 206UCC 207UCC 208UCC 209UCC 210UCC 211UCC 212UCC 213

72727272808590

100110120125130140

20202020222728303133353840

3131313134

38,142,949,249,251,655,665,165,1

12,712,712,712,714,315,917,5191919

22,225,425,4

UC 201UC 202UC 203UC 204UC 205UC 206UC 207UC 208UC 209UC 210UC 211UC 212UC 213

C 201C 202C 203C 204C 205C 206C 207C 208C 209C 210C 211C 212 C 213

0,520,530,510,500,640,810,931,21,52

2,22,63

RodamientoBearing

PesoWeight

SoporteHousing

12151720253035404550556065

d[mm]





SOPORTES UCPH 200

PILLOW BLOCKS UCPH 200

ReferenciaReference




[Kg]h a e [mm]b ss2 g w BI n

RodamientoBearing

PesoWeight

SoporteHousing

d[mm]

UCPH 201UCPH 202UCPH 203UCPH 204UCPH 205UCPH 206UCPH 207UCPH 208UCPH 209UCPH 210

70707070809095

100105110

127127127127140165167184190206

95959595

105121127137146159

40404040505060707070

19191919192121212122

13131313131717171719

15151515161818202022

101101101101114130140150158165

3131313134

38,142,949,249,251,6

12,712,712,712,714,315,917,5191919

M10M10M10M10M10M14M14M14M14M16

UC 201UC 202UC 203UC 204UC 205UC 206UC 207UC 208UC 209UC 210

PH 201PH 202PH 203PH 204PH 205PH 206PH 207PH 208PH 209PH 210

0,960,960,960,961,21,62

2,73

3,5

12151720253035404550

SOPORTES UCPH DE FUNDICION

CAST IRON PILLOW BLOCKS UCPH

258 - WWB




SOPORTES UCPA DE FUNDICION

CAST IRON PILLOW BLOCKS UCPA

SOPORTES UCPA 200

PILLOW BLOCKS UCPA 200

ReferenciaReference




[Kg]h a e [mm]b gs w D BI n

RodamientoBearing

PesoWeight

SoporteHousing

d[mm]

UCPA 201UCPA 202UCPA 203UCPA 204UCPA 205UCPA 206UCPA 207UCPA 208UCPA 209UCPA 210

30,230,230,230,236,542,947,649,254,257,2

767676768494110116120130

52525252566680849094

40404040455055586064

M10M10M10M10M10M14M14M14M14M16

11111111121213131314

62626262728495

100108116

13131313131820202525

3131313134

38,142,949,249,251,6

12,712,712,712,714,315,917,5191919

M10M10M10M10M10M14M14M14M14M16

UC 201UC 202UC 203UC 204UC 205UC 206UC 207UC 208UC 209UC 210

PA 201PA 202PA 203PA 204PA 205PA 206PA 207PA 208PA 209PA 210

0,640,640,640,640,831,21,72

2,22,8

12151720253035404550

WWB - 259





SOPORTES UCHA DE FUNDICION

CAST IRON PILLOW BLOCKS UCHA

260 - WWB

SOPORTES UCHA 200

PILLOW BLOCKS UCHA 200

ReferenciaReference



UCHA 201UCHA 202UCHA 203UCHA 204UCHA 205UCHA 206UCHA 207UCHA 208UCHA 209UCHA 210UCHA 211UCHA 212UCHA 213UCHA 214UCHA 215

6464646478789296

108118126142166166166

96969696

103103116121136142150173200200200

000000025579

9,59,59,5

6464646464647073828387

102117117117

404040404040404048486060707070

G3/4

G3/4

G3/4

G3/4

G3/4

G3/4

G3/4

G3/4

G 1G 1

G11/4

G11/4

G11/2

G11/2

G11/2

191919191919191921212528323232

3131313134

38,142,949,249,251,655,665,165,174,677,8

12,712,712,712,714,315,917,5191919

22,225,425,430,233,3

UC 201UC 202UC 203UC 204UC 205UC 206UC 207UC 208UC 209UC 210UC 211UC 212UC 213UC 214UC 215

HA 201HA 202HA 203HA 204HA 205HA 206HA 207HA 208HA 209HA 210HA 211HA 212HA 213HA 214HA 215

0,770,770,770,770,870,831,21,31,72,12,83,95,85,95,6

121517202530354045505560657075

[Kg]a w c h l K (in) D Bi n

RodamientoBearing

PesoWeight

SoporteHousing

d[mm]




WWB - 261

SOPORTES UCFA DE FUNDICION

CAST IRON PILLOW BLOCKS UCFA

SOPORTES UCFA200

PILLOW BLOCKS UCFA200

Referencia Diámetro eje Tornilloprisionero Rodamiento Soporte Peso

Reference Shaft diameter Bolt used Bearing Housing Weight

d [mm] a e i g l s b z c Bi n [mm] [Kg]UCFA 201 12 98 78 15 11 24 10 59 32,1 50 31 12,7 M8 UC 201 FA 201 0,47UCFA 202 15 98 78 15 11 24 10 59 32,1 50 31 12,7 M8 UC 202 FA 202 0,47UCFA 203 17 98 78 15 11 24 10 59 32,1 50 31 12,7 M8 UC 203 FA 203 0,47UCFA 204 20 98 78 15 11 24 10 59 32,1 50 31 12,7 M8 UC 204 FA 204 0,47UCFA 205 25 124 98 16 13 27 11 70 35,7 65 34 14,3 M10 UC 205 FA 205 0,68UCFA 206 30 141 117 17,8 13 30 11 83 40,0 72 38,1 15,9 M10 UC 206 FA 206 1UCFA 207 35 155 130 18,6 14 34 13 96 44,0 82 42,9 17,5 M12 UC 207 FA 207 1,5UCFA 208 40 171 144 20,8 14 38 13 105 51,0 87 49,2 19 M12 UC 208 FA 208 1,9UCFA 209 45 179 148 21,8 14 40 15 111 52,0 90 49,2 19 M14 UC 209 FA 209 1,7UCFA 210 50 189 157 22,5 14 40 15 116 55,1 94 51,6 19 M14 UC 210 FA 210 2UCFA 211 55 216 184 25,7 20 44 16 133 59,1 104 55,6 22,2 M14 UC 211 FA 211 3,6

Dimensiones

Dimensions [mm]





262 - WWB

SOPORTES UCFB200

PILLOW BLOCKS UCFB200

SOPORTES UCFB DE FUNDICION

CAST IRON PILLOW BLOCKS UCFB

ReferenciaDiámetro

ejeTornillo

prisionero Rodamiento Soporte Peso

Reference Shaftdiameter Bolt used Bearing Housing Weight

d [mm] w b c D l s g h j e i z Bi n [mm] [Kg]UCFB 201 12 110 62 52 52 24 9,5 13 42 27 32 13,5 31,8 31 12,7 M8 UC 201 FB 201 0,64UCFB 202 15 110 62 52 52 24 9,5 13 42 27 32 13,5 31,8 31 12,7 M8 UC 202 FB 202 0,64UCFB 203 17 110 62 52 52 24 9,5 13 42 27 32 13,5 31,8 31 12,7 M8 UC 203 FB 203 0,64UCFB 204 20 110 62 52 52 24 9,5 13 42 27 32 13,5 31,8 31 12,7 M8 UC 204 FB 204 0,64UCFB 205 25 116 68 52 56 26 9,5 13 45 27 34 15 34,7 34 14,3 M8 UC 205 FB 205 0,68UCFB 206 30 130 78 55 65 29 9,5 13 50 29 40 17 39,2 38,1 15,9 M8 UC 206 FB 206 0,92UCFB 207 35 144 90 62 70 33 9,5 15 55 32 46 19 44,4 42,9 17,5 M8 UC 207 FB 207 1,3UCFB 208 40 164 100 72 78 34 11,1 16 60 41 50 20 50,2 49,2 19 M10 UC 208 FB 208 1,8UCFB 209 45 175 106 76 80 34 11,1 18 65 43 54 20 50,2 49,2 19 M10 UC 209 FB 209 2UCFB 210 50 184 112 82 86 35 11,1 18 68 46 58 20 52,6 51,6 19 M10 UC 210 FB 210 2,3

Dimensiones

Dimensions [mm]





WWB - 263

SOPORTES SAPP DE CHAPA DEA CERO

STEEL PLATE PILLOW BLOCKS SAPP

SOPORTES SAPP200

PILLOW BLOCKS SAPP200

SOPORTES SBPP DE CHAPA DE ACERO

STEEL PLATE PILLOW BLOCKS SBPP

Referencia Diámetroeje

Tornilloprisionero Rodamiento Soporte Peso


d [mm] h a e b s g w k Bi n [mm] [kg]SAPP 201 12 22,2 86 68 25 9,5 3 43,8 28,6 28,6 6 M8 SA 201 PP 201 0,19SAPP 202 15 22,2 86 68 25 9,5 3 43,8 28,6 28,6 6 M8 SA 202 PP 202 0,19SAPP 203 17 22,2 86 68 25 9,5 3 43,8 28,6 28,6 6 M8 SA 203 PP 203 0,19SAPP 204 20 25,4 98 76 32 9,5 3 50,5 33,3 31 7 M8 SA 204 PP 204 0,23SAPP 205 25 28,6 108 86 32 11,5 4 56,6 38,1 31 7,5 M10 SA 205 PP 205 0,32SAPP 206 30 33,3 117 95 38 11,5 4 66,3 44,5 35,7 8 M10 SA 206 PP 206 0,5

Dimensiones

Dimensions [mm]

SOPORTES SBPP200

PILLOW BLOCKS SBPP200

ReferenciaDiámetro

ejeTornillo

prisioneroRodamiento Soporte Peso

ReferenceShaft

diameterBolt used Bearing Housing Weight

d [mm] h a e b s g w Bi n [mm] [kg]

SBPP 201 12 22,2 86 68 25 9,5 3 43,8 22 6 M8 SB 201 PP 201 0,16SBPP 202 15 22,2 86 68 25 9,5 3 43,8 22 6 M8 SB 202 PP 202 0,16SBPP 203 17 22,2 86 68 25 9,5 3 43,8 22 6 M8 SB 203 PP 203 0,16SBPP 204 20 25,4 98 76 32 9,5 3 50,5 25 7 M8 SB 204 PP 204 0,23SBPP 205 25 28,6 108 86 32 11,5 4 56,6 27 7,5 M10 SB 205 PP 205 0,28SBPP 206 30 33,3 117 95 38 11,5 4 66,3 30 8 M10 SB 206 PP 206 0,47

Dimensions [mm]

Dimensiones

Soportes de chapa de acero con rodamientos de acero al cromo

Steel plate pillow blocks with chrome steel bearings



264 - WWB

SOPORTES SAPF DE CHAPA DE ACERO

STEEL PLATE PILLOW BLOCKS SAPF

SOPORTES SAPF200

PILLOW BLOCKS SAPF200

SOPORTES SBPF DE CHAPA DE ACERO

STTEL PLATE PILLOW BLOCKS SBPF

SOPORTES SBPF200

PILLOW BLOCKS SBPF200




d [mm] a e M t s k Bi n [mm] [kg]SAPF 201 12 81 63,5 7 2 7,1 28,6 28,6 6 M6 SA 201 PF 201 0,3SAPF 202 15 81 63,5 7 2 7,1 28,6 28,6 6 M6 SA 202 PF 202 0,3SAPF 203 17 81 63,5 7 2 7,1 28,6 28,6 6 M6 SA 203 PF 203 0,3SAPF 204 20 90 71,5 8 2 9 33,3 31 7 M8 SA 204 PF 204 0,33SAPF 205 25 95 76 9 2 9 38,1 31 7,5 M8 SA 205 PF 205 0,42SAPF 206 30 113 90,5 9,5 2,6 11 44,5 35,7 8 M10 SA 206 PF 206 0,65SAPF 207 35 122 100 11 2,6 11 55,6 38,9 8,5 M10 SA 207 PF 207 0,9

Dimensiones

Dimensions [mm]

ReferenciaDiámetro

ejeTornillo


ReferenceShaft


d [mm] a e M t s Bi n [mm] [kg]

SBPF 201 12 81 63,5 7 2 7,1 22 6 M6 SB 201 PF 201 0,27SBPF 202 15 81 63,5 7 2 7,1 22 6 M6 SB 202 PF 202 0,27SBPF 203 17 81 63,5 7 2 7,1 22 6 M6 SB 203 PF 203 0,27SBPF 204 20 90 71,5 8 2 9 25 7 M8 SB 204 PF 204 0,33SBPF 205 25 95 76 9 2 9 27 7,5 M8 SB 205 PF 205 0,38SBPF 206 30 113 90,5 9,5 2,6 11 30 8 M10 SB 206 PF 206 0,62SBPF 207 35 122 100 11 2,6 11 32 8,5 M10 SB 207 PF 207 0,82

Dimensiones

Dimensions [mm]





WWB - 265

SOPORTES SAPFL DE CHAPA DE ACERO

STEEL PLATE PILLOW BLOCKS SAPFL

SOPORTES SAPFL200

PILLOW BLOCKS SAPFL200

SOPORTES SBPFL DE CHAPA DE ACEROSTEEL PLATE PILLOW BLOCKS SBPFL

SOPORTES SBPFL200

PILLOW BLOCKS SBPFL200




d [mm] a e M b t s k Bi n [mm] [kg]SAPFL 201 12 81 63,5 7 59 2 7,1 28,6 28,6 6 M6 SA 201 PFL 201 0,22SAPFL 202 15 81 63,5 7 59 2 7,1 28,6 28,6 6 M6 SA 202 PFL 202 0,22SAPFL 203 17 81 63,5 7 59 2 7,1 28,6 28,6 6 M6 SA 203 PFL 203 0,22SAPFL 204 20 90 71,5 8 67 2 9 33,3 31 7 M8 SA 204 PFL 204 0,24SAPFL 205 25 95 76 9 71 2 9 38,1 31 7,5 M8 SA 205 PFL 205 0,32SAPFL 206 30 113 90,5 9,5 84 2,6 11 44,5 35,7 8 M10 SA 206 PFL 206 0,41

Dimensiones

Dimensions [mm]



Reference Shaftdiameter

Bolt used Bearing Housing Weight

d [mm] a e M b t s Bi n [mm] [kg]SBPFL 201 12 81 63,5 7 59 2 7,1 22 6 M6 SB 201 PFL 201 0,19SBPFL 202 15 81 63,5 7 59 2 7,1 22 6 M6 SB 202 PFL 202 0,19SBPFL 203 17 81 63,5 7 59 2 7,1 22 6 M6 SB 203 PFL 203 0,19SBPFL 204 20 90 71,5 8 67 2 9 25 7 M8 SB 204 PFL 204 0,24SBPFL 205 25 95 76 9 71 2 9 27 7,5 M8 SB 205 PFL 205 0,28SBPFL 206 30 113 90,5 9,5 84 2,6 11 30 8 M10 SB 206 PFL 206 0,38

Dimensiones

Dimensions [mm]





266 - WWB

RODAMIENTOS UC DE ACERO AL CROMO

CHROME STEEL BEARINGS UC

RODAMIENTOS UC200

BEARINGS UC200

Rodamiento Diámetro eje PesoBearing Shaft diameter Weight

dinám. estátCr (kN) Cor (kN)

UC 201 12 47 31 17 12,7 18,3 4,8 M6x1 1250 650 0,21UC 202 15 47 31 17 12,7 18,3 4,8 M6x1 1250 650 0,19UC 203 17 47 31 17 12,7 18,3 4,8 M6x1 1250 650 0,18UC 204 20 47 31 17 12,7 18,3 4,8 M6x1 1250 650 0,16UC 205 25 52 34 17 14,3 19,7 5,5 M6x1 1400 750 0,2UC 206 30 62 38,1 19 15,9 22,2 6 M6x1 1900 1100 0,32UC 207 35 72 42,9 20 17,5 25,4 6,5 M8x1 2550 1500 0,48UC 208 40 80 49,2 21 19 30,2 8 M8x1 2950 1800 0,64UC 209 45 85 49,2 22 19 30,2 8 M8x1 3180 2050 0,68UC 210 50 90 51,6 24 19 32,6 9,5 M10x1,25 3500 2300 0,8UC 211 55 100 55,6 25 22,2 33,4 10 M10x1,25 4350 2900 1,11UC 212 60 110 65,1 27 25,4 39,7 10 M10x1,25 4750 3250 1,54UC 213 65 120 65,1 28 25,4 39,7 10 M10x1,25 5700 4000 1,86UC 214 70 125 74,6 30 30,2 44,4 12 M12x1,5 6050 4500 2,05UC 215 75 130 77,8 30 33,3 44,5 12 M12x1,5 6600 4950 2,21UC 216 80 140 82,6 33 33,3 49,3 14 M12x1,5 7150 5400 2,79UC 217 85 150 85,7 35 34,1 51,6 14 M12x1,5 8300 6350 3,45UC 218 90 160 96 37 39,7 56,3 14 M12x1,5 9500 7100 4,35

[Kg]n m G dsd [mm] D Bi Be

Dimensiones Capacidad de cargaDimensions [mm] Basic load rating

Rodamientos de acero al cromo

Chrome steel bearings



WWB - 267

RODAMIENTOS UC X00

BEARINGS UC X00



UC X05 25 62 38,1 19 15,9 22,2 6 M6x1 1900 1100 0,39UC X06 30 72 42,9 20 17,5 25,4 6,5 M8x1 2550 1500 0,58UC X07 35 80 49,2 21 19 30,2 8 M8x1 2950 1800 0,72UC X08 40 85 49,2 22 19 30,2 8 M8x1 3180 2050 0,83UC X09 45 90 51,6 24 19 32,6 10 M10x1,25 3500 2300 0,95UC X10 50 100 55,6 25 22,2 33,4 10 M10x1,25 4350 2900 1,29UC X11 55 110 65,1 27 25,4 39,7 10 M10x1,25 4750 3250 1,8UC X12 60 120 65,1 28 25,4 39,7 10 M10x1,25 5700 4000 2,05UC X13 65 125 74,6 30 30,2 44,4 12 M12x1,5 6050 4500 2,52UC X14 70 130 77,8 30 33,3 44,5 12 M12x1,5 6600 4950 2,74UC X15 75 140 82,6 33 33,3 49,3 14 M12x1,5 7150 5400 3,41UC X16 80 150 85,7 35 34,1 51,6 14 M12x1,5 8300 6350 3,87UC X17 85 160 96 37 39,7 56,3 15 M12x1,5 9500 7100 5,05UC X18 90 170 104 39 42,9 61,1 16 M14x1,5 10900 8250 6UC X20 100 190 117,5 44 49,2 68,3 18 M16x1,5 13300 10500 8,56

[Kg]

Capacidad de cargaDimensions [mm] Basic load rating

d [mm] D Bi Be n m G

Dimensiones

ds

RODAMIENTOS UC 300

BEARINGS UC 300



UC 305 25 62 38 22 15 23 6 M6x1 2200 1150 0,45UC 306 30 72 43 24 17 26 6 M6x1 2700 1500 0,56UC 307 35 80 48 26 19 29 8 M8x1 3350 1900 0,71UC 308 40 90 52 28 19 33 10 M10x1,25 4050 2400 1UC 309 45 100 57 30 22 35 10 M10x1,25 5300 3150 1,33UC 310 50 110 61 32 22 39 12 M12x1,5 6150 3750 1,72UC 311 55 120 66 34 25 41 12 M12x1,5 7150 4450 1,9UC 312 60 130 71 36 26 45 12 M12x1,5 8150 5200 2,6UC 313 65 140 75 38 30 45 12 M12x1,5 9400 6050 3,16UC 314 70 150 78 40 33 45 12 M12x1,5 10400 6800 3,9UC 315 75 160 82 42 32 50 14 M14x1,5 11300 7650 4,7UC 316 80 170 86 44 34 52 14 M14x1,5 12280 8650 5,6UC 317 85 180 96 46 40 56 16 M16x1,5 13150 9650 6,9UC 318 90 190 96 48 40 56 16 M16x1,5 14300 10800 7,87UC 319 95 200 103 50 41 62 16 M16x1,5 15600 12200 8,91UC 320 100 215 108 5 42 66 18 M18x1,5 17100 14000 11,2UC 322 110 240 117 460 46 71 20 M18x1,5 20500 18000 15,1UC 324 120 260 126 64 51 75 20 M18x1,5 20700 18500 19UC 326 130 280 135 68 54 81 20 M20x1,5 22900 21400 23,6UC 328 140 300 145 72 59 86 20 M20x1,5 25300 24600 29,4

[Kg]n m G dsd [mm] D Bi Be

Dimensiones Capacidad de cargaDimensions [mm] Basic load rating





268 - WWB

RODAMIENTOS HC DE ACERO AL CROMO

CHROME STEEL BEARINGS HC

RODAMIENTOS HC200

BEARINGS HC200

Rodamiento Diámetro eje Peso

Bearing Shaft diameter Weight


HC 203 17 40 37,3 14 13,9 13,9 9,5 28,6 13,5 5 M6x1 900 510 0,25HC 204 20 47 43,7 17 17,1 17,1 9,5 33,3 13,5 5 M6x1 1010 630 0,22HC 205 25 52 44,3 17 17,4 17,4 9,5 38,1 13,5 5 M6x1 1100 710 0,25HC 206 30 62 48,4 19 18,2 18,2 11,9 44,5 15,9 6 M8x1 1530 1020 0,41HC 207 35 72 51,1 20 18,8 18,8 13,5 55,6 17,5 6,5 M8x1 2020 1390 0,61HC 208 40 80 56,3 21 21,4 21,4 13,5 60,3 18,3 6,5 M8x1 2280 1600 0,78HC 209 45 85 56,3 22 21,4 21,4 13,5 63,5 18,3 6,5 M8x1 2570 1820 0,85HC 210 50 90 62,7 23 24,6 24,6 13,5 69,9 18,3 6,5 M8x1 2750 2020 1,01HC 211 55 100 71,4 25 27,8 27,7 15,9 76,2 20,7 8 M10x1 3400 2550 1,39HC 212 60 110 77,8 26 31 30,9 15,9 84,2 22,3 8 M10x1 4100 3150 1,87HC 213 65 120 85,7 28 34,1 34,5 17,1 86 23,5 8,5 M10x1 4500 3470 2,51HC 215 75 130 92,1 30 37,3 37,7 17,1 102 23,5 8,5 M12x1,5 5300 4200 2,74

[Kg]i Hkn m G dsd [mm] D Bi Be

Dimensiones Capacidad de carga

Dimensions [mm] Basic load rating





WWB - 269

RODAMIENTOS SER DE ACERO AL CROMO

CHROME STEEL BEARINGS SER

RODAMIENTOS SER200

BEARINGS SER200

RodamientoDiámetro

ejePeso

BearingShaft

diameterWeight


SER 201 12 47 31 15,9 12,7 18,3 12,1 1,07 4 4,14 2,38 52,7 5 M6x1 1250 650 0,26

SER 202 15 47 31 15,9 12,7 18,3 12,1 1,07 4 4,14 2,38 52,7 5 M6x1 1250 650 0,25

SER 203 17 47 31 15,9 12,7 18,3 12,1 1,07 4 4,14 2,38 52,7 5 M6x1 1250 650 0,23

SER 204 20 47 31 15,9 12,7 18,3 12,1 1,07 4 4,14 2,38 52,7 5 M6x1 1250 650 0,22

SER 205 25 52 34,9 19,1 13,1 21,8 15,3 1,07 5,2 5,74 2,38 57,9 5,6 M6x1 1400 750 0,27

SER 206 30 62 38,1 22,2 15,9 22,2 17 1,65 5,6 5,92 3,18 67,7 5,6 M6x1 1900 1100 0,39

SER 207 35 72 42,9 23,8 17,5 25,4 18,6 1,65 5,6 6,72 3,18 78,6 6,4 M8x1 2550 1500 0,56

SER 208 40 80 49,2 27,8 19 30,2 22,6 1,65 6,4 8,72 3,18 86,6 8 M8x1 2950 1800 0,72

SER 209 45 85 49,2 27,8 19 30,2 22,6 1,65 6,4 8,72 3,18 91,6 8 M8x1 3180 2050 0,9SER 210 50 90 51,6 28,6 19 32,6 22,6 2,41 7,5 8,32 3,18 96,5 9,5 M10x1 2300 0,93

SER 211 55 100 55,6 30,2 22,2 33,4 24,2 2,41 7,5 9,12 3,18 106,5 10 M10x1 4350 2900 1,28

SER 212 60 110 65,1 31,8 25,4 39,7 25,8 2,41 7,5 9,92 3,18 116 10 M10x1 4750 3250 1,71

G ds [Kg]h R J P


d [mm] D B i Be n m E a






3500

270 - WWB

RODAMIENTOS UK DE ACERO AL CROMO

CHROME STEEL BEARINGS UK

RODAMIENTOS UK200

BEARINGS UK200

Rodamiento Diámetrointerior Peso

Bearing Inner diameter Weightdinám. estátCr (kN) Cor (kN)

UK 205 25 52 23 17 24 4,2 1400 750 0,16UK 206 30 62 26 19 27 5,2 1900 1100 0,25UK 207 35 72 28 20 30 5,6 2550 1500 0,38UK 208 40 80 29 21 34 6,2 2950 1800 0,47UK 209 45 85 31 22 36 6,3 3180 2050 0,52UK 210 50 90 32 24 36 6,5 3500 2300 0,61UK 211 55 100 34 25 40 7 4350 2900 0,8UK 212 60 110 36 27 47 7 4750 3250 1,03UK 213 65 120 36 28 47 8,5 5700 4000 1,33UK 215 75 130 41 30 51 9,2 6600 4950 1,5UK 216 80 140 44 33 55 9,6 7150 5400 2,00UK 217 85 150 46 35 57 10,5 8300 6350 2,48UK 218 90 160 48 37 63 11,1 9500 7100 3,10

Diámetro del eje al que se acopla este tipo de rodamiento a de ser 5mm menor al indicado en la columna d

The shaft diameter to which this bearing is applied must be 5mm below the one indicated in column d.



[Kg]TBi (TRL)d [mm] D Bi Be




WWB - 271

Rodamiento Diámetroeje

Peso

BearingShaft

diameterWeight

dinám. estát

Cr (kN) Cor (kN)

SA 201 12 12 40 19,1 6 13,1 28,6 28,6 13,5 5 3,6 M6x1 900 500 0,13SA 202 15 12 40 19,1 6 13,1 28,6 28,6 13,5 5 3,6 M6x1 900 500 0,13SA 203 17 12 40 19,1 6 13,1 28,6 28,6 13,5 5 3,6 M6x1 900 500 0,13SA 204 20 14 47 21,5 7 14,5 31 33,3 13,5 5 3,9 M6x1 1250 650 0,15SA 205 25 15 52 21,5 7,5 14 31 38,1 13,5 5 3,9 M6x1 1400 750 0,22SA 206 30 16 62 23,8 8 15,8 35,7 44,5 15,9 6 5 M8x1 1900 1100 0,3SA 207 35 17 72 25,4 8,5 16,9 38,9 55,6 17,5 6,5 5,5 M8x1 2550 1500 0,5SA 208 40 18 80 30,2 9 21,2 43,7 60,3 18,3 6,5 6 M8x1 2950 1800 0,67SA 209 45 19 85 30,2 9,5 20,7 43,7 63,5 18,3 6,5 6,3 M8x1 3180 2050 0,73SA 210 50 20 90 30,2 10 20,2 43,7 69,9 18,3 6,5 6,5 M8x1 3500 2300 0,83SA 211 55 24 100 32,4 12 20,4 48,4 76,2 20,7 8 7,2 M10x1,25 4350 2900 0,87SA 212 60 24 110 33,4 12 21,4 53,1 84,2 22,3 8 8 M10x1,25 4750 3250 1,3

[Kg]

RODAMIENTOS SA200

BEARINGS SA200

H G h dsn m Bi kd [mm] Be D B1



SA 200 CSA 200 SA 200 G







dinám. estát

Cr (kN) Cor (kN)

SB 201 12 12 40 22 6 16 4,5 3,6 M5x0,8 900 500 0,1SB 202 15 12 40 22 6 16 4,5 3,6 M5x0,8 900 500 0,1SB 203 17 12 40 22 6 16 4,5 3,6 M5x0,8 900 500 0,1SB 204 20 14 47 25 7 18 4,5 3,9 M6x1 1250 650 0,15SB 205 25 15 52 27 7,5 19,5 5,5 3,9 M6x1 1400 750 0,18SB 206 30 16 62 30 8,0 22 6,0 5 M6x1 1900 1100 0,27SB 207 35 17 72 32 8,5 23,5 6,5 5,5 M8x1 2550 1500 0,42SB 208 40 18 80 34 9,0 25 7,0 6 M8x1 2950 1800 0,6SB 209 45 19 85 41,2 9,5 31,7 8,2 6,3 M8x1 3180 2050 0,8SB 210 50 20 90 41,6 10 31,6 9,2 6,5 M8x1 3500 2300 0,83SB 211 55 23 100 45,3 12 33,5 9,8 7,2 M8x1 4350 2900 1,1SB 212 60 24 110 53,7 12 38,8 9,8 8 M10x1 4750 3250 1,3

[Kg]

RODAMIENTOS SB200

BEARINGS SB200

Capacidad de carga


d [mm] Be D Bi n m G

Dimensiones

h ds

272 - WWB

SB 200 CSB 200 SB 200 G




WWB - 273





274 - WWB

SOPORTES UCP DE ACERO INOXIDABLE

STAINLESS STEEL PILLOW BLOCKS UCP

Referencia Diámetro ejeTornillo



d [mm] h a e b s2 s1 g w Bi n [mm] [Kg]

UCP 201 12 33,3 127 95 38 19 13 14 62 31 12,7 M10 UC 201 P 201 0,65UCP 202 15 33,3 127 95 38 19 13 14 62 31 12,7 M10 UC 202 P 202 0,63UCP 203 17 33,3 127 95 38 19 13 14 62 31 12,7 M10 UC 203 P 203 0,62UCP 204 20 33,3 127 95 38 19 13 14 65 31 12,7 M10 UC 204 P 204 0,65UCP 205 25 36,5 140 105 38 19 13 15 70 34 14,3 M10 UC 205 P 205 0,79UCP 206 30 42,9 165 121 48 21 17 16 83 38,1 15,9 M14 UC 206 P 206 1,3UCP 207 35 47,6 167 127 48 21 17 17 94 42,9 17,5 M14 UC 207 P 207 1,6UCP 208 40 49,2 184 137 54 21 17 18 100 49,2 19 M14 UC 208 P 208 2UCP 209 45 54 190 146 54 22 17 20 108 49,2 19 M14 UC 209 P 209 2,3UCP 210 50 57,2 206 159 60 25 20 21 114 51,6 19 M16 UC 210 P 210 2,7UCP 211 55 63,5 219 171 60 25 20 22 126 55,6 22,2 M16 UC 211 P 211 3,3UCP 212 60 69,8 241 184 70 25 20 25 138 65,1 25,4 M16 UC 212 P 212 4,7UCP 213 65 76,2 265 203 70 29 25 27 150 65,1 25,4 M20 UC 213 P 213 5,6UCP 214 70 79,4 266 210 72 31 25 27 156 74,6 30,2 M20 UC 214 P 214 7,3UCP 215 75 82,6 275 217 74 31 25 28 162 77,8 33,3 M20 UC 215 P 215 7,9

SOPORTES UCP200PILLOW BLOCKS UCP 200

Dimensiones

Dimensions [mm]

Soportes de acero inoxidable con rodamientos de acero inoxidable

Stainless steel pillow blocks with stainless steel bearings



WWB - 275

SOPORTES UCPH DE ACERO INOXIDABLE

STAINLESS STEEL PILLOW BLOCKS UCPH




d [mm] h a e b s2 s1 g w Bi n [mm] [Kg]UCPH 201 12 70 127 95 40 19 13 15 101 31 12,7 M10 UC 201 PH 201 0,95UCPH 202 15 70 127 95 40 19 13 15 101 31 12,7 M10 UC 202 PH 202 0,95UCPH 203 17 70 127 95 40 19 13 15 101 31 12,7 M10 UC 203 PH 203 0,95UCPH 204 20 70 127 95 40 19 13 15 101 31 12,7 M10 UC 204 PH 204 0,95UCPH 205 25 80 140 105 50 19 13 16 114 34 14,3 M10 UC 205 PH 205 1,2UCPH 206 30 90 165 121 50 21 17 18 130 38,1 15,9 M14 UC 206 PH 206 1,9UCPH 207 35 95 167 127 60 21 17 18 140 42,9 17,5 M14 UC 207 PH 207 2UCPH 208 40 100 184 137 70 25 17 20 150 49,2 19 M14 UC 208 PH 208 2,8UCPH 209 45 105 190 146 70 25 17 20 158 49,2 19 M14 UC 209 PH 209 3,2UCPH 210 50 110 206 159 70 25 20 22 165 51,6 19 M16 UC 210 PH 210 3,6

Dimensiones

Dimensions [mm]

SOPORTES UCPH 200PILLOW BLOCKS UCPH 200





276 - WWB

SOPORTES UCPA DE ACERO INOXIDABLE

STAINLESS STEEL PILLOW BLOCKS UCPA



Reference Shaft diameter Bolt used Bearing Housing Weightd [mm] h a e b s g w D Bi n m [mm] [Kg]

UCPA 204 20 30,2 76 52 38 M10 11 62 13 31 12,7 18,3 M10 UC 204 PA 204 0,6UCPA 205 25 36,5 84 56 38 M10 12 72 13 34 14,3 19,7 M10 UC 205 PA 205 0,8UCPA 206 30 42,9 94 66 48 M14 12 84 18 38,1 15,9 22,2 M14 UC 206 PA 206 1,2UCPA 207 35 47,6 110 80 48 M14 13 95 20 42,9 17,5 25,4 M14 UC 207 PA 207 1,7UCPA 208 40 49,2 116 84 54 M14 13 100 20 49,2 19 30,2 M14 UC 208 PA 208 2UCPA 209 45 54,2 120 90 54 M14 13 108 25 49,2 19 30,2 M14 UC 209 PA 209 2,2UCPA 210 50 57,2 130 94 60 M16 14 116 25 51,6 19 32,6 M16 UC 210 PA 210 2,8

SOPORTES UCPA 200


Dimensiones

Dimensions [mm]





WWB - 277

SOPORTES UCF DE ACERO INOXIDABLE

STAINLESS STEEL PILLOW BLOCKS UCF



Reference Shaft diameter Bolt used Bearing Housing Weightd [mm] a e i g l s z Bi n m [mm] [Kg]

UCF 201 12 76,2 54 15,08 11 26,5 10,3 32,7 31 12,7 18,3 M10 UC 201 F 201 0,5UCF 202 15 76,2 54 15,08 11 26,5 10,3 32,7 31 12,7 18,3 M10 UC 202 F 202 0,5UCF 203 17 76,2 54 15,08 11 26,5 10,3 32,7 31 12,7 18,3 M10 UC 203 F 203 0,5UCF 204 20 86 64 15 11 26,5 12 33,3 31 12,7 18,3 M10 UC 204 F 204 0,58UCF 205 25 95 70 16 13 27,5 12 35,7 34 14,3 19,7 M10 UC 205 F 205 0,83UCF 206 30 108 83 18 13 31 12 40,2 38,1 15,9 22,2 M10 UC 206 F 206 1,1UCF 207 35 117 92 19 15 32,5 14 44,4 42,9 17,5 25,4 M14 UC 207 F 207 1,6UCF 208 40 130 102 21 15 35 16 51,2 49,2 19 30,2 M14 UC 208 F 208 1,9UCF 209 45 137 105 22 16 36,5 16 52,2 49,2 19 30,2 M14 UC 209 F 209 2,4UCF 210 50 143 111 22 16 37 16 54,6 51,6 19 32,6 M14 UC 210 F 210 2,6UCF 211 55 162 130 25 18 43 19 58,4 55,6 22,2 33,4 M16 UC 211 F 211 3,7UCF 212 60 175 143 29 18 48 19 68,7 65,1 25,4 39,7 M16 UC 212 F 212 4,3UCF 213 65 187 149 30 19 50 19 69,7 65,1 25,4 39,7 M16 UC 213 F 213 5,2UCF 214 70 193 152 31 22 54 19 75,4 74,6 30,2 44,4 M16 UC 214 F 214 5,8UCF 215 75 200 159 34 22 56 19 78,5 77,8 33,3 44,5 M16 UC 215 F 215 6,2

Dimensiones

Dimensions [mm]

SOPORTES UCF 200






278 - WWB

SOPORTES UCFL DE ACERO INOXIDABLE

STAINLESS STEEL PILLOW BLOCKS UCFL

Referencia Diámetro eje Tornilloprisionero

Rodamiento Soporte Peso


d [mm] a e i g l s b z Bi n m [mm] [Kg]

UCFL 201 12 113 90 15 11 26,5 12 60 33,3 31 12,7 18,3 M10 UC 201 FL 201 0,5

UCFL 202 15 113 90 15 11 26,5 12 60 33,3 31 12,7 18,3 M10 UC 202 FL 202 0,48

UCFL 203 17 113 90 15 11 26,5 12 60 33,3 31 12,7 18,3 M10 UC 203 FL 203 0,47

UCFL 204 20 113 90 15 11 26,5 12 60 33,3 31 12,7 18,3 M10 UC 204 FL 204 0,45

UCFL 205 25 130 99 16 13 27,5 12 68 35,7 34 14,3 19,7 M10 UC 205 FL 205 0,63

UCFL 206 30 148 117 18 13 31 12 80 40,2 38,1 15,9 22,2 M10 UC 206 FL 206 0,85

UCFL 207 35 161 130 19 14 32,5 16 90 44,4 42,9 17,5 25,4 M14 UC 207 FL 207 1,1

UCFL 208 40 175 144 21 14 35 16 100 51,2 49,2 19 30,2 M14 UC 208 FL 208 1,6

UCFL 209 45 188 148 22 15 36,5 16 108 52,2 49,2 19 30,2 M14 UC 209 FL 209 1,9

UCFL 210 50 197 157 22 15 37 16 115 54,6 51,6 19 32,6 M14 UC 210 FL 210 2,3

UCFL 211 55 224 184 25 16 43 19 130 58,4 55,6 22,2 33,4 M16 UC 211 FL 211 3,3

UCFL 212 60 250 202 29 16 48 23 140 68,7 65,1 25,4 39,7 M20 UC 212 FL 212 4,3

UCFL 213 65 258 210 30 18 50 23 155 69,7 65,1 25,4 39,7 M20 UC 213 FL 213 5,2

UCFL 214 70 265 216 31 18 54 23 160 75,4 74,6 30,2 44,4 M20 UC 214 FL 214 5,7

UCFL 215 75 275 225 34 18 56 23 165 79,5 77,8 33,3 44,5 M20 UC 215 FL 215 6,4

Dimensiones

Dimensions [mm]

SOPORTES UCFL 200






WWB - 279

SOPORTES UCFA DE ACERO INOXIDABLE

STAINLESS STEEL PILLOW BLOCKS UCFA




d [mm] a e i g l s S1 b z f Bi n S2 [mm] [Kg]UCFA 201 12 98 78 13,8 12 25,5 10 10 59 32,1 50 31 12,7 40 M8 UC 201 FA 201 0,47UCFA 202 15 98 78 13,8 12 25,5 10 10 59 32,1 50 31 12,7 40 M8 UC 202 FA 202 0,47UCFA 203 17 98 78 13,8 12 25,5 10 10 59 32,1 50 31 12,7 40 M8 UC 203 FA 203 0,47UCFA 204 20 98 78 13,8 12 25,5 10 10 59 32,1 50 31 12,7 40 M8 UC 204 FA 204 0,47UCFA 205 25 124 98 16,0 14 27 11 13 70 35,7 64 34 14,3 51 M10 UC 205 FA 205 0,68UCFA 206 30 141 117 17,8 14 31 11 13 83 40 68 38,1 15,9 58 M10 UC 206 FA 206 1UCFA 207 35 155 130 18,6 16 34 13 15 96 44 75 42,9 17,5 66 M12 UC 207 FA 207 1,4UCFA 208 40 171 144 20,8 16 38 13 15 105 51 84 49,2 19 71 M12 UC 208 FA 208 1,7UCFA 209 45 179 148 21,8 18 40 15 17 111 52 88 49,2 19 72 M14 UC 209 FA 209 2,1UCFA 210 50 189 157 22,5 18 40 15 17 116 55,1 92 51,6 19 76 M14 UC 210 FA 210 2,4UCFA 211 55 216 184 25,7 20 44 16 17 133 59,1 102 55,6 22,2 86 M14 UC 211 FA 211 3,4

SOPORTES UCFA200

PILLOW BLOCKS UCFA200

Dimensiones

Dimensions [mm]





280 - WWB

SOPORTES UCFB DE ACERO INOXIDABLE

STAINLESS STEEL PILLOW BLOCKS UCFB


Tornilloprisionero

Rodamiento Soporte Peso

ReferenceShaft

diameter Bolt used Bearing Housing Weight

d [mm] a b c f l s g h j e i z Bi n [mm] [Kg]UCFB 204 20 110 62 52 52 24 10 13 42 27 32 13,5 31,8 31 12,7 M8 UC 204 FB 204 0,6UCFB 205 25 116 68 52 56 26 10 13 45 27 34 15 34,7 34 14,3 M8 UC 205 FB 205 0,68UCFB 206 30 130 78 55 65 29 10 13 50 29 40 17 39,2 38,1 15,9 M8 UC 206 FB 206 0,9UCFB 207 35 144 90 62 70 33 10 15 55 32 46 19 44,4 42,9 17,5 M8 UC 207 FB 207 1,3UCFB 208 40 164 100 72 78 34 12 16 60 41 50 20 50,2 49,2 19 M10 UC 208 FB 208 1,98UCFB 209 45 174 106 76 80 34 12 18 65 43 54 20 50,2 49,2 19 M10 UC 209 FB 209 1,98UCFB 210 50 184 112 82 86 35 12 18 68 46 58 20 52,6 51,6 19 M10 UC 210 FB 210 2,2

Dimensiones

Dimensions [mm]

SOPORTES UCFB200PILLOW BLOCKS UCFB200





WWB - 281

SOPORTES UCC DE ACERO INOXIDABLE

STAINLESS STEEL PILLOW BLOCKS UCC

Referencia Diámetro eje Rodamiento Soporte Peso

Reference Shaft diameter Bearing Housing Weightd [mm] a l Bi s [Kg]

UCC 201 12 72 20 31 12,7 UC 201 C 201 0,5UCC 202 15 72 20 31 12,7 UC 202 C 202 0,5UCC 203 17 72 20 31 12,7 UC 203 C 203 0,5UCC 204 20 72 20 31 12,7 UC 204 C 204 0,5UCC 205 25 80 22 34,1 14,3 UC 205 C 205 0,64UCC 206 30 85 27 38,1 15,9 UC 206 C 206 0,82UCC 207 35 90 28 42,9 17,5 UC 207 C 207 0,93UCC 208 40 100 30 49,2 19 UC 208 C 208 1,2UCC 209 45 110 31 49,2 19 UC 209 C 209 1,5UCC 210 50 120 33 51,6 19 UC 210 C 210 1,9UCC 211 55 125 35 55,6 22,2 UC 211 C 211 2,1UCC 212 60 130 38 65,1 25,4 UC 212 C 212 2,5UCC 213 65 140 40 65,1 25,4 UC 213 C 213 2,5

Dimensiones

Dimensions [mm]

SOPORTE UCC 200PILLOW BLOCK UCC 200





282 - WWB

SOPORTES UCFC DE ACERO INOXIDABLE

STAINLESS STEEL PILLOW BLOCKS UCFC



d [mm] a p e i s j k g f z Bi n [mm] [Kg]

UCFC 201 12 100 78 55,1 10 12 5 7 20,5 62 28,3 31 12,7 M10 UC 201 FC 201 0,6

UCFC 202 15 100 78 55,1 10 12 5 7 20,5 62 28,3 31 12,7 M10 UC 202 FC 202 0,6

UCFC 203 17 100 78 55,1 10 12 5 7 20,5 62 28,3 31 12,7 M10 UC 203 FC 203 0,6

UCFC 204 20 100 78 55,1 10 12 5 7 20,5 62 28,3 31 12,7 M10 UC 204 FC 204 0,72

UCFC 205 25 115 90 63,6 10 12 6 7 21 70 29,7 43,1 14,3 M10 UC 205 FC 205 0,98

UCFC 206 30 125 100 70,7 10 12 8 8 23 80 32,2 38,1 15,9 M10 UC 206 FC 206 1,3

UCFC 207 35 135 110 77,8 11 14 8 9 26 90 36,4 42,9 17,5 M12 UC 207 FC 207 1,8

UCFC 208 40 145 120 84,8 11 14 10 9 26 100 41,2 49,2 19 M12 UC 208 FC 208 2

UCFC 209 45 160 132 93,3 10 16 12 14 26 105 40,2 49,2 19 M14 UC 209 FC 209 2,9

UCFC 210 50 165 138 97,6 10 16 12 14 28 110 42,6 51,6 19 M14 UC 210 FC 210 2,9

UCFC 211 55 185 150 106,1 13 19 12 15 31 125 46,4 55,6 22,2 M16 UC 211 FC 211 4,5

UCFC 212 60 195 160 113,1 17 19 12 15 36 135 56,7 65,1 25,4 M16 UC 212 FC 212 4,5

UCFC 213 65 205 170 120,2 16 19 14 15 36 145 55,7 65,1 25,4 M16 UC 213 FC 213 5,1

UCFC 214 70 215 177 125,1 17 19 14 18 40 150 61,4 65,1 25,4 M16 UC 214 FC 214 5,6

UCFC 215 75 220 184 130,1 18 19 16 18 40 160 62,5 77,8 33,3 M16 UC 215 FC 215 6,7

Dimensiones

Dimensions [mm]

SOPORTES UCFC 200PILLOW BLOCKS UCFC 200





WWB - 283

SOPORTES UCHA DE ACERO INOXIDABLE

STAINLESS STEEL PILLOW BLOCKS UCHA


Reference Shaft diameter Bearing Housing Weight

d [mm] a w c h j s g Bi n [Kg]

UCHA 204 20 64 96 0 64 40 G3/4 19 31 12,7 UC 204 HA 204 0,8UCHA 205 25 78 103 0 64 40 G3/4 19 34 14,3 UC 205 HA 205 0,9UCHA 206 30 78 103 0 64 40 G3/4 19 38,1 15,9 UC 206 HA 206 1UCHA 207 35 92 116 0 70 40 G3/4 19 42,9 17,5 UC 207 HA 207 1,2UCHA 208 40 96 121 2 73 40 G3/4 19 49,2 19 UC 208 HA 208 1,4UCHA 209 45 108 136 5 82 48 G 1 21 49,2 19 UC 209 HA 209 1,8UCHA 210 50 118 142 5 83 48 G 1 21 51,6 19 UC 210 HA 210 1,9UCHA 211 55 126 150 7 87 60 G 1 1/4 25 55,6 22,2 UC 211 HA 211 2,3UCHA 212 60 142 173 9 102 60 G 1 1/4 28 65,1 25,4 UC 212 HA 212 4,2UCHA 213 65 166 200 9,5 117 70 G 1 1/2 32 65,1 25,4 UC 213 HA 213 5,5UCHA 214 70 166 200 9,5 117 70 G 1 1/2 32 74,6 30,2 UC 214 HA 214 5,9UCHA 215 75 166 200 9,5 117 70 G 1 1/2 32 77,8 33,3 UC 215 HA 215 0,8

Dimensiones

Dimensions [mm]

SOPORTES UCHA 200PILLOW BLOCKS UCHA 200





284 - WWB

SOPORTES UCT DE ACERO INOXIDABLE

STAINLESS STEEL PILLOW BLOCKS UCT

Referencia Diámetroeje Rodamiento Soporte Peso

Reference Shaftdiameter

Bearing Housing Weight

d [mm] o g p q s b k e a w j i r h Bi n m [Kg]UCT 201 12 16 10 51 32 19 51 12 76 89 94 32 21 33 61 31 12,7 18,3 UC 201 T 204 0,65UCT 202 15 16 10 51 32 19 51 12 76 89 94 32 21 33 61 31 12,7 18,3 UC 202 T 204 0,65UCT 203 17 16 10 51 32 19 51 12 76 89 94 32 21 33 61 31 12,7 18,3 UC 203 T 204 0,65UCT 204 20 16 10 51 32 19 51 12 76 89 94 32 21 33 61 31 12,7 18,3 UC 204 T 204 0,75UCT 205 25 16 10 51 32 19 51 12 76 89 97 32 24 35 62 34,1 14,3 19,8 UC 205 T 205 0,87UCT 206 30 16 10 56 37 22 57 12 89 102 113 37 28 43 70 38,1 15,9 22,2 UC 206 T 206 1,3UCT 207 35 16 13 64 37 22 64 12 89 102 129 37 30 51 78 42,9 17,5 25,4 UC 207 T 207 1,7UCT 208 40 19 16 83 49 29 83 16 102 114 144 49 33 56 88 49,2 19 30,2 UC 208 T 208 2,5UCT 209 45 19 16 83 49 29 83 16 102 117 144 49 35 57 87 49,2 19 32,6 UC 209 T 209 2,6UCT 210 50 19 16 83 49 29 86 16 102 117 149 49 37 59 90 51,6 19 32,6 UC 210 T 210 2,6UCT 211 55 25 19 102 64 35 95 22 130 146 171 64 38 65 106 55,6 22,2 33,4 UC 211 T 211 4,3UCT 212 60 32 19 102 64 35 102 22 130 146 194 64 42 64 119 65,1 25,4 39,7 UC 212 T 212 5UCT 213 65 32 21 111 70 41 121 26 151 167 224 70 44 87 137 65,1 25,4 39,7 UC 213 T 213 6,9UCT 214 70 32 21 111 70 41 121 26 151 167 224 70 46 92 137 74,6 33,3 44,5 UC 214 T 214 6,9UCT 215 75 32 21 111 70 41 121 26 151 167 232 70 48 92 140 77,8 33,3 44,5 UC 215 T 215 7,1

Dimensiones

Dimensions [mm]

SOPORTES UCT 200PILLOW BLOCKS UCT 200




WWB - 285

SOPORTES UCP TERMOPLASTICOS

THERMOPLASTIC PILLOW BLOCKS UCP


ReferenceShaft


d [mm] h a e b s2 s1 g w Bi n [mm] [Kg]UCP 204 20 33,3 127 95 38 14 11 14,2 65,5 31 12,7 M10 UC 204 P 204 0,13UCP 205 25 36,5 140,5 105 38 14 11 14,5 71 34 14,3 M10 UC 205 P 205 0,14UCP 206 30 42,9 163 119 46 18 14 17,8 84 38,1 15,9 M14 UC 206 P 206 0,24UCP 207 35 47,6 168 127 48 18 14 18 94,5 42,9 17,5 M14 UC 207 P 207 0,27UCP 208 40 49,2 184 137 54 18 14 19,5 101 49,2 19 M14 UC 208 P 208 0,35UCP 209 45 54 192 146 54 20 17 23 106 49,2 19 M14 UC 209 P 209 0,41UCP 210 50 57,2 206 159 60 20 17 23 114 51,6 19 M14 UC 210 P 210 0,47

SOPORTES UCP200PILLOW BLOCKS UCP 200

Dimensiones

Dimensions [mm]

Soportes termoplásticos con rodamientos de acero inoxidable

Thermoplastic pillow blocks with stainless steel bearings



286 - WWB

SOPORTES UCF TERMOPLASTICOS

THERMOPLASTIC PILLOW BLOCKS UCF


Reference Shaft diameter Bolt used Bearing Housing Weightd [mm] a e i g l s z Bi n [mm] [Kg]

UCF 204 20 86 63,5 16,3 13,4 27,8 11 34,6 31 12,7 M10 UC 204 F 204 0,12UCF 205 25 95 70 17 14,3 28,5 11 36,7 34 17 M10 UC 205 F 205 0,15UCF 206 30 107 83 19 14,3 31,5 11 41,2 38,1 19 M10 UC 206 F 206 0,18UCF 207 35 118 92 21,5 15,5 34,5 13 46,9 42,9 21,5 M14 UC 207 F 207 0,25UCF 208 40 130 102 23 17 36,5 14 53,3 49,2 23 M14 UC 208 F 208 0,36UCF 209 45 137 105 24 19 41 17 54,2 49,2 24 M14 UC 209 F 209 0,42UCF 210 50 143 111 25 21 43 17 57,6 51,6 25 M14 UC 210 F 210 0,49

Dimensiones

Dimensions [mm]

SOPORTES UCF 200






WWB - 287

SOPORTES UCFL TERMOPLASTICOS

THERMOPLASTIC PILLOW BLOCKS UCFL



d [mm] a e i g l s b z Bi n [mm] [Kg]UCFL 204 20 113 90 15 13,4 26,5 11 65 33,3 31 12,7 M10 UC 204 FL 204 0,08UCFL 205 25 131 99 16 14,3 28 11 70 36,2 34 14,3 M10 UC 205 FL 205 0,11UCFL 206 30 148 117 18 14,3 30,5 11 80 40,2 38,1 15,9 M10 UC 206 FL 206 0,13UCFL 207 35 164 130 19 15,5 32 13 90 44,4 42,9 17,5 M14 UC 207 FL 207 0,16UCFL 208 40 176 144 21 17 35 14 100 51,7 49,2 19 M14 UC 208 FL 208 0,22UCFL 209 45 189 149 23 21 41 17 108 54,2 55,5 19 M14 UC 209 FL 209 0,26UCFL 210 50 197 157 25 21 43 17 115 57,6 51,6 19 M14 UC 210 FL 210 0,31

Dimensiones

Dimensions [mm]

SOPORTES UCFL 200






288 - WWB

SOPORTES UCHA TERMOPLASTICOS

THERMOPLASTIC PILLOW BLOCKS UCHA


Reference Shaft diameter Bearing Housing Weightd [mm] a w c h j s g Bi n [Kg]

UCHA 204 20 64 96 0 64 40 G3/4 19 31 12,7 UC 204 HA 204 0,12UCHA 205 25 78 103 0 64 40 G3/4 19 34 14,3 UC 205 HA 205 0,14UCHA 206 30 78 103 0 64 40 G3/4 19 38,1 15,9 UC 206 HA 206 0,16UCHA 207 35 92 116 0 70 40 G3/4 19 42,9 17,5 UC 207 HA 207 0,19UCHA 208 40 96 121 2 73 40 G3/4 19 49,2 19 UC 208 HA 208 0,22UCHA 209 45 108 136 4 82 48 G 1 21 49,2 19 UC 209 HA 209 0,28UCHA 210 50 118 142 5 83 48 G 1 21 51,6 19 UC 210 HA 210 0,3

Dimensiones

Dimensions [mm]

SOPORTES UCHA 200

PILLOW BLOCKS UCHA 200





WWB - 289

SOPORTES UCPA TERMOPLASTICOS

THERMOPLASTIC PILLOW BLOCKS UCPA



Reference Shaft diameter Bolt used Bearing Housing Weightd [mm] h a e b s g w Bi n [mm] [Kg]

UCPA 204 20 33,3 76 52 38 M10 13 64 31 12,7 M10 UC 204 PA 204 0,09UCPA 205 25 36,5 84 56 38 M10 13 72 34,1 14,3 M10 UC 205 PA 205 0,12UCPA 206 30 42,9 94 66 48 M14 16 84 38,1 15,9 M14 UC 206 PA 206 0,18UCPA 207 35 47,6 110 80 48 M14 18 95 49,2 17,5 M14 UC 207 PA 207 0,26UCPA 208 40 49,2 116 84 54 M14 20 100 49,2 19 M14 UC 208 PA 208 0,3UCPA 209 45 54,2 120 90 54 M14 20 108 49,2 19 M14 UC 209 PA 209 0,35UCPA 210 50 57,2 130 94 60 M16 22 116 51,6 19 M16 UC 210 PA 210 0,45

SOPORTES UCPA 200


Dimensiones

Dimensions [mm]





290 - WWB

SOPORTES UCFC TERMOPLASTICOS

THERMOPLASTIC PILLOW BLOCKS UCFC




d [mm] a p e i s j k g f z Bi n [mm] [Kg]UCFC 204 20 100 78 55,1 10 12 5 7 20,5 62 28,3 31 12,7 M10 UC 204 FC 204 0,14UCFC 205 25 115 90 63,6 10 12 6 7 21 70 29,7 34,1 14,3 M10 UC 205 FC 205 0,19UCFC 206 30 125 100 70,7 10 12 8 8 23 80 32,2 38,1 15,9 M10 UC 206 FC 206 0,26UCFC 207 35 135 110 77,8 11 14 8 9 26 90 36,4 42,9 17,5 M12 UC 207 FC 207 0,36UCFC 208 40 145 120 84,8 11 14 10 9 26 100 40,2 49,2 19 M12 UC 208 FC 208 0,40UCFC 209 45 160 132 93,3 10 16 12 14 26 105 41,2 49,2 19 M14 UC 209 FC 209 0,58UCFC 210 50 165 138 97,6 10 16 12 14 28 110 42,6 51,6 19 M14 UC 210 FC 210 0,58

Dimensiones

Dimensions [mm]

SOPORTES UCFC 200

PILLOW BLOCKS UCFC 200




WWB - 291

SOPORTES UCFB TERMOPLASTICOS

THERMOPLASTIC PILLOW BLOCKS UCFB

ReferenciaDiámetro

ejeTornillo



d [mm] a f e h l j g w b s n [mm] [Kg]UCFB 201 12 76,2 62 38,1 42,9 33,7 22,2 11,4 108 63,5 10,7 12,7 M8 UC 201 FB 201 0,08UCFB 202 15 76,2 62 38,1 42,9 33,7 22,2 11,4 108 63,5 10,7 12,7 M8 UC 202 FB 202 0,08UCFB 203 17 76,2 62 38,1 42,9 33,7 22,2 11,4 108 63,5 10,7 12,7 M8 UC 203 FB 203 0,08UCFB 204 20 76,2 62 38,1 42,9 33,7 22,2 11,4 108 63,5 10,7 12,7 M8 UC 204 FB 204 0,08UCFB 205 25 85,7 63,5 41,3 46 41,2 28,6 11,4 120,6 70 10,7 14,3 M8 UC 205 FB 205 0,11UCFB 206 30 96,5 76 47,6 52,4 41,5 31,8 13,3 138,5 83 10,7 15,9 M8 UC 206 FB 206 0,16UCFB 207 35 109,5 89 50,8 60,3 47,1 31,8 16,1 157 95 13,1 17,5 M8 UC 207 FB 207 0,23

Dimensiones

Dimensions [mm]

SOPORTES UCFB200PILLOW BLOCKS UCFB200





292 - WWB

SOPORTES UCFA TERMOPLASTICOS

THERMOPLASTIC PILLOW BLOCKS UCFA


ReferenceShaft


d [mm] a e i g l s S1 b z f Bi n S2 [mm] [Kg]UCFA 204 20 102 78 15 12 25,5 10 10 59 32,1 54 31 12,7 40 M8 UC 204 FA 204 0,08UCFA 205 25 125 98 16 14 27 12 13 70 35,7 65 34 14,3 51 M10 UC 205 FA 205 0,11UCFA 206 30 144 117 18 14 31 12 13 83 40 72 38,1 15,9 58 M10 UC 206 FA 206 0,16UCFA 207 35 161 130 19 16 34 14 15 96 44 82 42,9 17,5 66 M12 UC 207 FA 207 0,23UCFA 208 40 175 144 21 16 36 14 15 105 51 87 49,2 19 71 M12 UC 208 FA 208 0,29UCFA 209 45 181 148 22 18 38 16 17 111 52 90 49,2 19 72 M14 UC 209 FA 209 0,33UCFA 210 50 190 157 22 18 40 16 17 116 55,1 94 51,6 19 76 M14 UC 210 FA 210 0,42

SOPORTES UCFA200PILLOW BLOCKS UCFA200

Dimensiones

Dimensions [mm]





WWB - 293

SOPORTES UCT TERMOPLASTICOS

THERMOPLASTIC PILLOW BLOCKS UCT

SOPORTES UCT 200

PILLOW BLOCKS UCT 200


Reference Shaft diameter Bearing Housing Weight

d [mm] w h c b m t v e Bi n s [Kg]UCT 204 20 99 64 27,5 12 76 36 88 47 31 12,7 M16 UC 204 T 204 0,18UCT 205 25 99 64 27,5 12 76 36 88 47 34 14,3 M16 UC 205 T 205 0,17UCT 206 30 125 76 34,5 12 89 40 102 63 38,4 15,9 M16 UC 206 T 206 0,28UCT 207 35 125 76 34,5 12 89 40 102 63 42,9 17,5 M16 UC 207 T 207 0,27UCT 208 40 140 85 34,5 16 102 40 114 80 49,2 19 M16 UC 208 T 208 0,36UCT 209 45 149 90 40 16 102 50 117 85 49,2 19 M20 UC 209 T 209 0,41UCT 210 50 149 90 40 16 102 50 117 85 51,6 19 M20 UC 210 T 210 0,47

Dimensions [mm]

Dimensiones





294 - WWB

RODAMIENTOS UC DE ACERO INOXIDABLE

STAINLESS STEEL BEARINGS UC



UC 201 12 47 31 16 12,7 18,3 4,5 M6x0,75 750 450 0,12UC 202 15 47 31 16 12,7 18,3 4,5 M6x0,75 750 450 0,12UC 203 17 47 31 16 12,7 18,3 4,5 M6x0,75 750 450 0,12UC 204 20 47 31 17 12,7 18,3 4,5 M6x0,75 1000 630 0,14UC 205 25 52 34,1 17 14,3 19,8 5 M6x0,75 1100 710 0,19UC 206 30 62 38,1 19 15,9 22,2 5 M8x1 1520 1020 0,31UC 207 35 72 42,9 20 17,5 25,4 6 M8x1 2010 1390 0,47UC 208 40 80 49,2 21 19 30,2 8 M8x1 2560 1810 0,61UC 209 45 85 49,2 22 19 30,2 8 M8x1 2560 1810 0,76UC 210 50 90 51,6 23 19 32,6 9 M10x1,25 2750 2020 0,77UC 211 55 100 55,6 24 22,2 33,4 9 M10x1,25 3400 2550 1,17UC 212 60 110 65,1 26 25,4 39,7 10 M10x1,25 4100 3150 1,52

DimensionesBasic load rating

D Bi Be [Kg]n m G dsd [mm]

Capacidad de cargaDimensions [mm]

RODAMIENTOS UC200

BEARINGS UC200

Rodamientos de acero inoxidable

Stainless steel bearings


WWB - 295

RODAMIENTOS UK DE ACERO INOXIDABLE

STAINLESS STEEL BEARINGS UK

Rodamiento Diámetrointerior

Peso

Bearing Inner diameter Weightdinám. estátCr (kN) Cor (kN)

UK 205 25 52 23 17 4,5 1100 710 0,24UK 206 30 62 26 19 5,14 1540 1020 0,41UK 207 35 72 27 20 5,8 2030 1400 0,55UK 208 40 80 29 21 6,2 2300 1600 0,75UK 209 45 85 30 22 6,5 2570 1810 0,84UK 210 50 90 31 23 6,5 2760 2010 0,95UK 211 55 100 33 24 7,3 3400 2550 1,22UK 212 60 110 36 26 7,7 4100 3150 1,56

d [mm] D Bi Be

Diámetro del eje al que se acopla este tipo de rodamiento a de ser 5mm menor al indicado en la columna d

The shaft diameter to which this bearing is applied must be 5mm below the one indicated in column d.

RODAMIENTOS UK200BEARINGS UK200



[Kg]T





296 - WWB

RODAMIENTOS SA DE ACERO INOXIDABLE

STAINLESS STEEL BEARINGS SA

Rodamiento Diámetroeje

Peso

Bearing Shaftdiameter

Weight

dinám. estát

Cr (kN) Cor (kN)SA 201 12 12 40 19,1 0,8 6 13,1 28,5 28,6 13,5 5 M6x0,75 780 454 0,12SA 202 15 12 40 19,1 0,8 6 13,1 28,5 28,6 13,5 5 M6x0,75 780 454 0,1SA 203 17 12 40 19,1 0,8 6 13,1 28,5 28,6 13,5 5 M6x0,75 780 454 0,1SA 204 20 14 47 21,5 1,5 7 14,5 29,5 29,5 13,5 5 M6x0,75 1010 710 0,16SA 205 25 15 52 21,5 1,5 7,5 14 30,5 30,5 13,5 5 M6x0,75 1100 410 0,18SA 206 30 16 62 23,8 1,5 8 15,8 33,9 33,9 15,9 6 M8x1 1550 1020 0,3SA 207 35 17 72 25,4 2 8,5 16,9 36,5 36,5 17,5 6,5 M8x1 2030 1400 0,5SA 208 40 19 80 30,2 2 9,5 21,2 40,5 40,5 18,3 6,5 M8x1 2300 1600 0,63SA 209 45 19 85 30,2 2 9,5 20,7 43,7 43,7 18,3 6,5 M8x1 2570 1810 0,66SA 210 50 20 90 30,2 2 10 20,2 43,7 43,7 18,3 6,5 M10x1,25 2760 2010 0,8SA 211 55 21 100 32,5 2,5 10,5 22 48,4 48,4 20,7 8 M10x1,25 3400 2550 0,77SA 212 60 22 110 37,1 2,5 11 26,1 53,1 53,1 22,3 8 M10x1,25 4100 3150 0,99

r



d [mm] Be D Bi [Kg]

RODAMIENTOS SA200BEARINGS SA200

H G dsn m L k





WWB - 297

RODAMIENTOS SB DE ACERO INOXIDABLE

STAINLESS STEEL BEARINGS SB



dinám. estát

Cr (kN) Cor (kN)SB 201 12 12 40 22 6 16 4,5 M5x0,8 780 454 0,12SB 202 15 12 40 22 6 16 4,5 M5x0,8 780 454 0,11SB 203 17 12 40 22 6 16 4,5 M5x0,8 780 454 0,10SB 204 20 14 47 25 7 18 4,5 M6x1 1010 710 0,16SB 205 25 15 52 27 7,5 19,5 5 M6x1 1100 410 0,18SB 206 30 16 62 30 8 22 5,5 M6x1 1550 1020 0,30SB 207 35 17 72 32 8,5 23,5 6 M8x1 2030 1400 0,50SB 208 40 18 80 34 9 25 8 M8x1 2300 1600 0,63SB 209 45 19 85 41,2 10,2 31 8 M8x1 2570 1810 0,66SB 210 50 20 90 43,5 10,9 32,6 9 M8x1 2760 2010 0,80SB 211 55 23 100 45,3 11,8 33,5 10 M8x1 3400 2550 0,77SB 212 60 24 110 53,7 14,9 38,8 10 M10x1 4100 3150 0,99

Dimensiones

dsn m G [Kg]

RODAMIENTOS SB200BEARINGS SB200

Capacidad de carga


d [mm] Be D B i







298 - WWB

RODAMIENTOS HC DE ACERO INOXIDABLE

STAINLESS STEEL BEARINGS HC




HC 201 12 47 43,7 17 17,1 17,1 9,5 33,3 13,5 5 M6x1 750 400 0,27HC 202 15 47 43,7 17 17,1 17,1 9,5 33,3 13,5 5 M6x0 750 400 0,24HC 203 17 47 43,7 17 17,1 17,1 9,5 33,3 13,5 5 M6x1 750 400 0,23HC 204 20 47 43,7 17 17,1 17,1 9,5 33,3 13,5 5 M6x1 1010 630 0,2HC 205 25 52 44,4 17 17,5 17,4 9,5 38,1 13,5 5 M6x1 1100 710 0,27HC 206 30 62 48,4 19 18,3 18,2 11,9 44,5 15,9 6 M8x1 1530 1020 0,42HC 207 35 72 51,1 20 18,8 18,8 13,5 55,6 17,5 6,5 M8x1 2020 1390 0,64HC 208 40 80 56,3 22 21,4 21,4 13,5 60,3 18,3 6,5 M8x1 2280 1600 0,84HC 209 45 85 56,3 22 21,4 21,4 13,5 63,5 18,3 6,5 M8x1 2570 1820 0,88HC 210 50 90 62,7 24 24,6 24,6 13,5 69,9 18,3 6,5 M8x1 2570 2020 1,01HC 211 55 100 71,4 25 27,8 27,7 15,9 76,2 20,7 8 M10x1 3400 2550 1,43HC 212 60 110 77,8 27 31 30,9 15,9 84,2 22,3 8 M10x1 4100 3150 1,9HC 213 65 120 85,7 30 34,1 34,1 17,1 86 23 8,5 M10x1 4500 3470 2,36HC 214 70 125 85,7 30 34,1 34,1 17,1 90 23,5 8,5 M10x1 4900 3810 2,41HC 215 75 130 92,1 32 37,3 37,7 17,1 102 23,5 8,5 M10x1 5300 4200 2,74

RODAMIENTOS HC200

BEARINGS HC200



d [mm] D Bi Be n m G ds [Kg]i Hk




WWB - 299

RODAMIENTOS SER DE ACERO INOXIDABLE

STAINLESS STEEL BEARINGS SER

RodamientoDiámetro

ejePeso

BearingShaft

diameter Weight


SER 201 12 47 31 15,9 1 10,3 20,7 4,5 M6x0,75 3,8 29 52,7 16,15 41 1310 630 0,27SER 202 15 47 31 15,9 1 10,3 20,7 4,5 M6x0,75 3,8 29 52,7 16,15 41 1310 630 0,25SER 203 17 47 31 15,9 1 10,3 20,7 4,5 M6x0,75 3,8 29 52,7 16,15 41 1310 630 0,23SER 204 20 47 31 15,9 1,5 10,3 20,7 4,5 M6x0,75 3,8 29 52,7 16,15 41 1310 630 0,22SER 205 25 52 34,9 19 1,5 13,1 21,8 5 M6x0,75 5,2 34 57,9 15,75 41 1430 710 0,28SER 206 30 62 38,1 22,2 1,5 15,9 22,2 5 M6x0,75 5,6 40,5 67,7 15,93 54,3 2000 1020 0,38SER 207 35 72 42,9 23,8 2 17,5 25,4 6 M8x1 5,6 48 78,6 18,32 63,5 2640 1400 0,56SER 208 40 80 49,2 27,8 2 19 30,2 8 M8x1 6,4 53 86,6 21,1 69,3 2990 1600 0,87SER 209 45 85 49,2 27,8 2 19 30,2 8 M8x1 6,4 57,3 91,6 21,1 74,3 3350 1510 0,95SER 210 50 90 51,6 28,6 2 19 32,6 9 M10x1,25 7,5 63 96,5 23,84 79,7 3600 2010 1,03SER 211 55 100 55,6 30,2 2,5 22,2 33,4 9 M10x1,25 7,5 70 106,5 23,84 90,7 4400 2010 1,03SER 212 60 110 65,1 31,8 2,5 25,4 39,7 10 M10x1,25 7,5 77 116,6 29,4 100 5350 3150 1,68

Dimensiones

SXG ds hBi Be n mr [Kg]

RODAMIENTOS SER200BEARINGS SER200

PW

Dimensions [mm]

Capacidad decarga

Basic load rating

d [mm] D





300 - WWB

Bolas

Balls

BOLASLas bolas WWB se fabrican en diferentes materiales en función de la aplicación a la que se destinan.No sólo se dispone de bolas de acero al cromo para rodamientos.

MATERIALESn Acero al cromo DIN 100 Cr6 – AISI 52100 temple hasta el núcleo: HRC 63±3.n Acero al carbono temple hasta el núcleo: HRC 63±3.n Acero inoxidable AISI 420 – 430 – 440 – 304 – 316.n Acero C10 con cementación superficial.n Acero C10 zincado, tropicalizado oniquelado.n Acero C10n Latón, bronce, cobre, carburo detungsteno.n Aleación de níquel-hierro-molibdeno yaleaciones especiales.

GRADO DE PRECISIÓNn ISO 3290 / ABFMA Grado 40 – 100 – 200 – 500 – 1000n DIN 5401 – 78 Clase III, IV, V, VIn DIN 5401 Grado 40 – 100 – 200 – 500– 1000

BOLAS DE ACERO AL CROMO PARA RODAMIENTOSLas bolas WWB de acero de rodamientos templado tienen una dureza de 58 a 66 HRC.Se suministran en diversas clases con diferentes grados de precisión dimensional y de forma.

NORMAS, DIMENSIONES PRINCIPALESBolas WWB para rodamientos DIN 5401, ISO 3290

BALLSWWB balls are produced in different materials depending on its application.Not only are produced chrome steel balls for bearings.

MATERIALSn Chrome steel DIN 100 Cr6 – AISI 52100 thorough hardened: HRC 63±3.n Carbon steel thorough hardened: HRC63±3.n Stainless steel AISI 420 – 430 – 440 – 304 – 316.n Iron C10 case hardened.n Iron C10 zinc-plated, tropicalized or nickelplated.n Iron C10n Brass, bronze, copper, tungsten carbide.n Hastelloy and special alloys.

PRECISION GRADESn ISO 3290 / ABFMA Grade 40 – 100 – 200 – 500 – 1000n DIN 5401 – 78 Class III, IV, V, VIn DIN 5401 Grade 40 – 100 – 200 – 500 –1000

BALLS MADE FROM CHROMESTEEL ROLLING BEARINGSBalls made from through – hardened rolling bearing steel have hardness values from 58 to 66 HRC.WWB balls from rolling bearing steel are supplied according to different grades of dimensional and shape precision.

STANDARDS, BOUNDARY DIMENSIONSWWB balls for bearings DIN 5401, ISO 3290



WWB - 301

DesignaciónPeso por cada 100

bolas

Designation Weight per 100 balls

[mm] [in] [Kg]0,4 - RB 0,4 0,00010,5 - RB 0,5 0,0001

1 - RB 1 0,00041,5 - RB 1,5 0,0014

1,588 1/16 RB 1,588 0,0016

2 - RB 2 0,00332,381 3/32 RB 2,381 0,00552,5 - RB 2,5 0,0064

3 - RB 3 0,01113,175 1/8 RB 3,175 0,01323,5 - RB 3,5 0,0177

3,969 5/32 RB 3,969 0,0257

4 - RB 4 0,02634,5 - RB 4,5 0,0374

4,762 3/16 RB 4,762 0,0446

5 - RB 5 0,05145,5 - RB 5,5 0,0679

5,556 7/32 RB 5,556 0,0702

6 - RB 6 0,08826,35 1/4 RB 6,35 0,1036,5 - RB 6,5 0,113

7 - RB 7 0,1417,144 9/32 RB 7,144 0,157,5 - RB 7,5 0,174

7,938 5/16 RB 7,938 0,106

8 - RB 8 0,218,5 - RB 8,5 0,22

8,731 11/32 RB 8,731 0,266

9 - RB 9 0,339,525 3/8 RB 9,525 0,355

10 - RB 10 0,41110,319 13/32 RB 10,319 0,44310,5 - RB 10,5 0,476

11 - RB 11 0,54711,112 7/16 RB 11,112 0,56411,5 - RB 11,5 0,625

11,906 15/32 RB 11,906 0,693

Bolas diámetro

Ball diameter D W

Designación Peso por cada 100bolas


[mm] [in] [Kg]12 - RB 12 0,71

12,5 - RB 12,5 0,80312,7 1/2 RB 12,7 0,842

13 - RB 13 0,90313,494 17/32 RB 13,494 1,01

14 - RB 14 1,1314,288 9/16 RB 14,288 1,2

15 - RB 15 1,3915,081 19/32 RB 15,081 1,4115,875 5/8 RB 15,875 1,65

16 - RB 16 1,6816,5 - RB 16,5 1,85

16,669 21/32 RB 16,669 1,91

17 - RB 17 2,0217,462 11/16 RB 17,462 2,19

18 - RB 18 2,418,256 23/32 RB 18,256 2,5

19 - RB 19 2,8219,05 3/4 RB 19,05 2,84

19,844 25/32 RB 19,844 3,24

20 - RB 20 3,2920,5 - RB 20,5 3,54

20,638 13/16 RB 20,638 3,62

21 - RB 21 3,81

22 - RB 22 4,3822,225 7/8 RB 22,225 4,52

22,5 - RB 22,5 4,68

23 - RB 23 523,812 15/16 RB 23,812 5,55

24 - RB 24 5,68

25 - RB 25 6,4225,4 1 RB 25,4 6,74

26 - RB 26 7,2326,988 11/16 RB 26,988 8,08

Bolas diámetro

Ball diameter DW

Bolas

Balls



302 - WWB


bolas


[mm] [in] [Kg]28 - RB 28 9,02

28,575 1 1/8 RB 28,575 9,55

30 - RB 30 11,130,162 1 3/16 RB 30,162 11,3

31,75 1 1/4 RB 31,75 13,2

32 - RB 32 13,5

33 - RB 33 14,833,338 1 5/16 RB 33,338 15,2

34 - RB 34 16,234,925 1 3/8 RB 34,925 17,5

35 - RB 35 17,7

36 - RB 36 19,236,512 1 7/16 RB 36,512 20

38 - RB 38 22,538,1 1 1/2 RB 38,1 22,7

39,688 1 9/16 RB 39,688 25,7

40 - RB 40 26,3

41,275 1 5/8 RB 41,275 29

42,862 1 11/16 RB 42,862 32,4

44,45 1 3/4 RB 44,45 36,1

45 - RB 45 37,4

46,038 1 13/16 RB 46,038 40,3

47,625 1 7/8 RB 47,625 44,6

49,212 1 15/16 RB 49,212 49

50 - RB 50 51,450,8 2 RB 50,8 53,9

53,975 2 1/8 RB 53,975 64,6

55 - RB 55 67,9

57,15 2 1/4 RB 57,15 76,7

Bolas diámetro

Ball diameter DW


bolas


[mm] [in] [Kg]60 - RB 60 88,2

60,325 2 3/8 RB 60,325 90,2

63,5 2 1/2 RB 63,5 103

65 - RB 65 113

66,675 2 5/8 RB 66,675 122

69,85 2 3/4 RB 69 140

70 - RB 70 141

73,025 2 7/8 RB 73,025 160

75 - RB 75 174

76,2 3 RB 76,2 182

80 - RB 80 210

82,55 3 1/4 RB 82,55 231

85 - RB 85 252

88,9 3 1/2 RB 88,9 289

90 - RB 90 300

95 - RB 95 35295,25 3 3/4 RB 95,25 355

100 - RB 100 411

110 - RB 110 547

120 - RB 120 710

127 5 RB 127 842

150 - RB 150 1390

200 - RB 200 3290

250 - RB 250 6420

Bolas diámetro

Ball diameter DW

Bolas

Balls


WWB - 303

Bolas

Balls



Distribuidor autorizado / Authorized distributor:

CENTRALCtra. Bilbao a S. Sebastián, Km. 5 / 48960 Galdácano - Vizcaya (Spain)Tel: +34 94 426 95 66 Fax: +34 94 426 92 83 / E-mail: [email protected]

desde 1948www.roller.es“Siempre en movimiento”

CENTRALPoligono Lezama-Legizamon C/ Zuberoa 1 2 Drcha 48450 Etxebarri-Vizcaya (Spain)Tel: +34 944269566 Fax: +34 944269283 E-mail: [email protected]

16663650 Manual Rodamientos

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Transcript of 16663650 Manual Rodamientos