Manual Rodamientos

7/21/2019 Manual Rodamientos

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Rodamientos g Soportes g BolasBearings g Bearing units g Balls


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INDICEPARTE IRODAMIENTOS........................................................8PARTE IISOPORTES...............................................................246PARTE IIIBOLAS.....................................................................300

PARTE IINTRODUCCION

ESTRUCTURA Y TIPOS DE RODAMIENTOS..........8ESTRUCTURA DE LOS RODAMIENTOS.................8TIPO DE RODAMIENTOS.........................................9CARACTERISTICAS DE LOS PRINCIPALES TIPOS DERODAMIENTOS.........................................................10Rodamientos rgido de bolas .....................................10Rodamientos de bolas de contacto angular..... ..........10Rodamientos de bolasde cuatro puntos de contacto .....................................11

Rodamientos de bolas autoalineable.........................12Rodamientos de rodillos cilndricos............................12Rodamientos de rodillos cnicos ...............................13Rodamientos de rodillos esfricos .............................13Rodamientos de agujas ....................................... ......14Rodamientos axial de bolas .......................................14Rodamientos axial de rodillos cilndricos...................15Rodamientos axial de agujas .....................................15Rodamientos axial de rodillos esfricos.....................15INTRODUCCIN A LA SELECCIN DELRODAMIENTO...........................................................16CONDICIONES AMBIENTALES Y DEFUNCIONAMIENTO DE LOS RODAMIENTOS.........16LA DISPOSICION DE LOS RODAMIENTOS...........17SELECCION DEL TIPO DE RODAMIENTO.............18SELECCION DE LA ESTRUCTURA DELRODAMIENTO...........................................................20

INDEXPART IBEARINGS ......................................... .......................8PART IIBEARING UNITS.......................................................246PARTIIIBALLS.......................................................................300

PART IINTRODUCTIONTHE STRUCTURE AND TYPES OF ROLLING

BEARINGS................................................................8THE STRUCTURE OF ROLLING BEARINGS ..........8TYPES OF ROLLING BEARINGS.............................9CHARACTERISTICS OF MOST IMPORTANT ROLLINGBEARING TYPES ......................................... .............10Deep groove ball bearings .........................................10 Angular contact ball bearings........................ .............10

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

Self-aligning ball bearings ..........................................12Cylindrical roller bearings...........................................12Taper roller bearings ....................................... ...........13Spherical roller bearings............... ..............................13Needle roller bearings ...................................... ..........14Thrust ball bearings....................................................14Cylindrical roller thrust bearings.................................15Thrust needle roller bearings .....................................15Spherical roller thrust bearings...................................15

INTRODUCTION TO SELECTION OF BEARINGS..16THE USE CONDITIONS AND THE SURROUNDINGCONDITIONS OF THE BEARINGS...........................16THE BEARING COLLOCATION ................................17SELECTION OF BEARING TYPE.............................18

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

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ROLLER., se reserva el derecho a cualquier modificacin de las caractersticas sin previo aviso.

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


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Index

SELECCIN DE LAS DIMENSIONES DELRODAMIENTO...........................................................22VIDA DEL RODAMIENTO..........................................22CLCULO DE LA VIDA DEL RODAMIENTO.............22Capacidad de carga dinmica................... .................22Capacidad de carga ........................................... ........22

Correccin de la capacidad de carga dinmicabasndose en la temperatura y tratamiento ...............24Correccin de la vida ......................................... ........24CARGA DINMICA EQUIVALENTE ..........................25

Calculo de la carga dinmica equivalente..................25CAPACIDAD DE CARGA ESTTICA Y CARGAESTTICA EQUIVALENTE........................................25Capacidad de carga esttica......................................25Carga esttica equivalente.........................................26DIMENSIONES PRINCIPALES Y SISTEMA DEDENOMINACIN.......................................................27DIMENSIONES PRINCIPALES..................................27SISTEMA DE DENOMINACIN ................................28

PRECISIN GIRO DE LOS RODAMIENTOS...........32PRECISIN DE GIRO DE LOS RODAMIENTOS YCLASE........................................................................32LIMITE DE VELOCIDAD DE LOS RODAMIENTOS.42CORRECCIN DEL LMITE DE VELOCIDAD .........42LMITE DE VELOCIDAD DE LOS RODAMIENTO DEBOLAS CON PLACAS DE OBTURACIN................43 APTITUD PARA ALTAS VELOCIDADES...................44FACTORES DE FRICCIN RODAMIENTOS............44

SELECTION OF BEARING DIMENSIONS...............22BEARING LIFE...........................................................22CALCULATION OF BEARING LIFE ..........................22Basic dynamic load rating .................................... ......22Basic load rating.........................................................22Correction of basic dynamic load rating based ontemperature and treatment on stability of bearingdimensions..................................... ............................24Correction of life rating ........................................ .......24EQUIVALENT DYNAMIC LOAD ................................25

The calculation of equivalent dynamic load ...............25BASIC STATIC LOAD RATING AND EQUIVALENTSTATIC LOAD ........................................ ....................25Basic static load rating ....................................... ........25Equivalent static load rating .......................................26MAIN DIMENSIONS AND CODE NUMBER OFBEARINGS .................................... ............................27MAIN DIMENSIONS ......................................... .........27BEARING CODE NUMBER .......................................28

BEARING PRECISIN

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AJUSTES DE LOS RODAMIENTOS........................45LA FINALIDAD DE LOS AJUSTES............................45TOLERANCIA DIMENSIONAL Y AJUSTE DEL EJE Y EL ALOJAMIENTO.............................................. ............45SELECCIN DEL AJUSTE........................................46JUEGO INTERNO.....................................................48SELECCIN DE JUEGO INTERNO..........................49LUBRICACIN DE LOS RODAMIENTOS................53FINES Y MTODOS DE LUBRICACIN...................53Lubricacin con grasa ......................................... .......53Lubricacin con aceite ........................................ .......54

APLICACIONES RODAMIENTOS............................55PRECAUCIONES.......................................................55CONSERVACIN DEL RODAMIENTO.....................55RECOMENDACIONES DE MANTENIMIENTO.........56MTODO DE MONTAJE............................................56DESMONTAJE DEL RODAMIENTO .........................57

FIYS OF BEARINGS.................................................45PURPOSE OF FIT ........................................ .............45DIMENSIONAL TOLERANCES AND FITS OF SHAFT AND HOUSING............................................ ..............45THE SELECTION OF FIT ........................................ ..46INTERNAL CLEARANCE..........................................48THE SELECTION OF INTERNAL CLEARANCE.......49LUBRICATION OF BEARINGS.................................53PURPOSES AND METHODS OF LUBRICATION.....53Grease lubrication.......................................... ............53Oil lubrication ....................................... ......................54

BEARING APPLICATIONS.......................................55PRECAUTIONS .................................... .....................55BEARING PRESERVATION ......................................55REFERENCES OF MAINTENANCE .........................56METHODS OF MOUNTING.......................................56DISMOUNTING OF BEARINGS ................................57

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Index

SERIESRODAMIENTOS RGIDOS DE BOLASRODAMIENTOS RGIDOS DE BOLASDE UNA HILERA........................................................58RODAMIENTOS RGIDOS DE BOLAS DE UNA HILERACON RANURA PARA ANILLO ELTICO Y ANILLOELSTICO..................................................................74RODAMIENTOS RGIDOS DE BOLAS DE UNA HILERADE ACERO INOXIDABLE ..........................................82RODAMIENTOS RGIDOS DE BOLASDE DOS HILERAS.....................................................88

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

RODAMIENTOS DE BOLAS CON CONTACTOANGULARRODAMIENTOS DE UNA HILERA DE BOLASCON CONTACTO ANGULAR ....................................96RODAMIENTOS DE UNA HILERA DE BOLASCON CONTACTO ANGULARMONTADOS POR PAREJAS...................................100

RODAMIENTOS DE BOLASDE CUATRO PUNTOS DE CONTACTO..................104RODAMIENTOS DE DOS HILERA DE BOLASCON CONTACTO ANGULAR...................................108RODAMIENTOS DE BOLAS AUTOALINEABLERODAMIENTOS DE BOLAS AUTOALINEABLE.........112RODAMIENTOS DE BOLAS AUTOALINEABLE CONMANGUITO DE ADAPTACIN ................ ................122RODAMIENTOS DE RODILLOS CILNDRICOSRODAMIENTOS DE UNA HILERA DE RODILLOSCILNDRICOS...........................................................126RODAMIENTOS DE DOS HILERAS DE RODILLOSCILNDRICOS ..........................................................148RODAMIENTOS DE UNA HILERA COMPLETAMENTELLENO DE RODILLOS CILNDRICOS ....................154RODAMIENTOS DE DOS HILERA COMPLETAMENTELLENO DE RODILLOS CILNDRICOS ....................164

SERIESDEEP GROOVE BALL BEARINGSSINGLE ROW DEEP GROOVEBALL BEARINGS.......................................................58

SINGLE ROW DEEP GROOVE BALL BEARINGSWITH SNAP RING AND SNAP RING........................74SINGLE ROW DEEP GROOVE BALL BEARINGSSTAINLESS STEEL ......................................... ..........82DOUBLE ROW DEEP GROOVEBALL BEARINGS.......................................................88

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

ANGULAR CONTACT BALL BEARINGS

SINGLE ROW ANGULARCONTACT BALL BEARINGS.....................................96

SINGLE ROW ANGULAR CONTACT BALLBEARINGS MOUNTING PAIRED ...........................100

FOUR-POINT CONTACT BALL BEARINGS ...........104DOUBLE ROW ANGULARCONTACT BALL BEARINGS ..................................108SELF-ALIGNING BALL BEARINGSSELF-ALIGNING BALL BEARINGS ........................112SELF-ALIGNING BALL BEARINGS WITH ADAPTERSLEEVES ................................................................122CYLINDRICAL ROLLER BEARINGSSINGLE ROW CYLINDRICAL ROLLERBEARINGS ..............................................................126DOUBLE ROW CYLINDRICAL ROLLERBEARINGS ..............................................................148SINGLE ROW FULL COMPLEMENT CYLINDRICALROLLER BEARINGS ...............................................154DOUBLE ROW FULL COMPLEMENT CYLINDRICALROLLER BEARINGS ...............................................164

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TAPER ROLLER BEARINGS

SINGLE ROW TAPER ROLLER BEARINGS.............174SINGLE ROW TAPER ROLLER BEARINGS MOUNTINGPAIRED......................................................................184SPHERICAL ROLLER BEARINGSSPHERICAL ROLLER BEARINGS............................188SPHERICAL ROLLER BEARINGS WHIT ADAPTERSLEEVE ..................................... ................................210SPHERICAL ROLLER BEARINGS WHIT WITHDRAWALSLEEVE ..................................... ................................216

THRUST BALL BEARINGSTHRUST BALL BEARINGS, SINGLEDIRECTION................................................................224THRUST BALL BEARINGS, DOUBLEDIRECTION................................................................230THRUST BALL BEARINGS, SINGLE DIRECTIONWITH SPHERED HOUSING WASGHER ...................232THRUST BALL BEARINGS, DOUBLE DIRECTION WITHSPHERED HOUSING

WASGHER.................................................................236CYLINDRICAL ROLLER THRUSTBEARINGS................................................................238SPHERICAL ROLLER THRUSTBEARINGS................................................................242

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RODAMIENTOS DE RODILLOS CNICOSRODAMIENTOS DE UNA HILERA DE RODILLOSCNICOS...................................................................174RODAMIENTOS DE UNA HILERA DE RODILLOSCNICOS MONTADO POR PAREJAS.....................184RODAMIENTOS DE RODILLOS ESFRICOSRODAMIENTOS DE RODILLOS ESFRICOS .........188RODAMIENTOS DE RODILLOS ESFRICOS CONMANGUITO ADAPTADOR.........................................210RODAMIENTOS DE RODILLOS ESFRICOS CONMANGUITO DE DESMONTAJE.................................216

RODAMIENTOS AXIAL DE BOLASRODAMIENTOS AXIAL DE BOLAS, SIMPLEDIRECCIN ........................................... ....................224RODAMIENTOS AXIAL DE BOLAS, DOBLEDIRECCIN ........................................... ....................230RODAMIENTOS AXIAL DE BOLAS, SIMPLE DIRECCINCON ARANDELA DE ALOJAMIENTO ESFRICA ....232RODAMIENTOS AXIAL DE BOLAS, DOBLE DIRECCINCON ARANDELA DE ALOJAMIENTO

ESFRICA ..................................... ............................236RODAMIENTOS AXIAL DE RODILLOSCILNDRICOS............................................................238RODAMIENTOS AXIAL DE RODILLOSESFRICOS...............................................................242

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



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PARTE IIINTRODUCCIN.....................................................246SERIESSOPORTES DE FUNDICIN CON RODAMIENTOS DEACERO AL CROMOSOPORTES UCP DE FUNDICIN ..........................248SOPORTES UCF DE FUNDICIN ........................ ..250SOPORTES UCFL DE FUNDICIN ........................252SOPORTES UCT DE FUNDICIN ........................ ..254SOPORTES UCFC DE FUNDICIN.......................256SOPORTES UCC DE FUNDICIN..........................257

SOPORTES UCPH DE FUNDICIN........................258SOPORTES UCPA DE FUNDICIN ........................259SOPORTES UCHA DE FUNDICIN........................260SOPORTES UCFA DE FUNDICIN.........................261SOPORTES UCFB DE FUNDICIN.........................262SOPORTES DE CHAPA DE ACERO CONRODAMIENTOS DE ACERO AL CROMOSOPORTES SAPP DE CHAPA DE ACERO .............263SOPORTES SBPP DE CHAPA DE ACERO ............263

SOPORTES SAPF DE CHAPA DE ACERO..............264SOPORTES SBPF DE CHAPA DE ACERO..............264SOPORTES SAPFL DE CHAPA DE ACERO............265SOPORTES SBPFL DE CHAPA DE ACERO............265RODAMIENTOS DE ACERO AL CROMORODAMIENTOS UC DE ACERO AL CROMO ..........266RODAMIENTOS HC DE ACERO AL CROMO ..........268RODAMIENTOS SER DE ACERO AL CROMO .......269RODAMIENTOS UK DE ACERO AL CROMO..........270RODAMIENTOS SA DE ACERO AL CROMO ..........271RODAMIENTOS SB DE ACERO AL CROMO ..........272

PART IIINTRODUCTION 246SERIESCAST IRON PILLOW BLOCKS WITH CHROME STEELBEARINGSCAST IRON PILLOW BLOCKS UCP ........................248CAST IRON PILLOW BLOCKS UCF ........................250CAST IRON PILLOW BLOCKS UCFL ......................252CAST IRON PILLOW BLOCKS UCT ........................254CAST IRON PILLOW BLOCKS UCFC .....................256CAST IRON PILLOW BLOCKS UCC........................257

CAST IRON PILLOW BLOCKS UCPH......................258CAST IRON PILLOW BLOCKS UCPA......................259CAST IRON PILLOW BLOCKS UCHA......................260CAST IRON PILLOW BLOCKS UCFA ......................261CAST IRON PILLOW BLOCKS UCFB ......................262STEEL PLATE PILLOW BLOCKS WITH CHROMESTEEL BEARINGSSTEEL PLATE PILLOW BLOCKS SAPP............. ......263STEEL PLATE PILLOW BLOCKS SBPP............. ......263

STEEL PLATE PILLOW BLOCKS SAPF ...................264STEEL PLATE PILLOW BLOCKS SBPF ...................264STEEL PLATE PILLOW BLOCKS SAPFL.................265STEEL PLATE PILLOW BLOCKS SBPFL.................265CHROME STEEL BEARINGSCHROME STEEL BEARINGS UC.............................266CHROME STEEL BEARINGS HC.............................268CHROME STEEL BEARINGS SER...........................269CHROME STEEL BEARINGS UK.............................270CHROME STEEL BEARINGS SA.............................271CHROME STEEL BEARINGS SB.............................272

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STAINLESS STEEL PILLOW BLOCKS WITHSTAINLESS STEEL BEARINGSSTAINLESS STEEL PILLOW BLOCKS UCP ............274STAINLESS STEEL PILLOW BLOCKS UCPH..........275STAINLESS STEEL PILLOW BLOCKS UCPA ..........276STAINLESS STEEL PILLOW BLOCKS UCF ............277STAINLESS STEEL PILLOW BLOCKS UCFL...........278STAINLESS STEEL PILLOW BLOCKS UCFA..........279STAINLESS STEEL PILLOW BLOCKS UCFB.........280STAINLESS STEEL PILLOW BLOCKS UCC...........281STAINLESS STEEL PILLOW BLOCKS UCFC .........282

STAINLESS STEEL PILLOW BLOCKS UCHA.........283STAINLESS STEEL PILLOW BLOCKS UCT ............284THERMOPLASTIC PILLOW BLOCKS WITH STAINLESSSTEEL BEARINGSTHERMOPLASTIC PILLOW BLOCKS UCP..............285THERMOPLASTIC PILLOW BLOCKS UCF..............286THERMOPLASTIC PILLOW BLOCKS UCFL............287THERMOPLASTIC PILLOW BLOCKS UCHA ...........288THERMOPLASTIC PILLOW BLOCKS UCPA............289

THERMOPLASTIC PILLOW BLOCKS UCFC ...........290THERMOPLASTIC PILLOW BLOCKS UCFB............291THERMOPLASTIC PILLOW BLOCKS UCFA............292STAINLESS STEEL BEARINGSSTAINLESS STEEL BEARINGS UC .........................293STAINLESS STEEL BEARINGS UK .........................294STAINLESS STEEL BEARINGS SA .........................295STAINLESS STEEL BEARINGS SB .........................296STAINLESS STEEL BEARINGS HC .........................297STAINLESS STEEL BEARINGS SER ......................298PART III (BALLS)INTRODUCTION ....................................... ................300TABLES.......................................................302

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SOPORTES DE ACERO INOXIDABLE CONRODAMIENTOS DE ACERO INOXIDABLESOPORTES UCP DE ACERO INOXIDABLE.............274SOPORTES UCPH DE ACERO INOXIDABLE..........275SOPORTES UCPA DE ACERO INOXIDABLE...........276SOPORTES UCF DE ACERO INOXIDABLE.............277SOPORTES UCFL DE ACERO INOXIDABLE...........278SOPORTES UCFA DE ACERO INOXIDABLE...........279SOPORTES UCFB DE ACERO INOXIDABLE..........280SOPORTES UCC DE ACERO INOXIDABLE............281SOPORTES UCFC DE ACERO INOXIDABLE..........282

SOPORTES UCHA DE ACERO INOXIDABLE..........283SOPORTES UCT DE ACERO INOXIDABLE.............284SOPORTES TERMOPLSTICOS CON RODAMIENTOSDE ACERO INOXIDABLESOPORTES UCP TERMOPLSTICOS.....................285SOPORTES UCF TERMOPLASTICOS ....................286SOPORTES UCFL TERMOPLSTICOS...................287SOPORTES UCHA TERMOPLSTICOS..................288SOPORTES UCPA TERMOPLSTICOS...................289

SOPORTES UCFC TERMOPLSTICOS ..................290SOPORTES UCFB TERMOPLSTICOS ..................291SOPORTES UCFA TERMOPLSTICOS...................292RODAMIENTOS DE ACERO INOXIDABLERODAMIENTOS UC DE ACERO INOXIDABLE........293RODAMIENTOS UK DE ACERO INOXIDABLE ........294RODAMIENTOS SA DE ACERO INOXIDABLE ........295RODAMIENTOS SB DE ACERO INOXIDABLE ........296RODAMIENTOS HC DE ACERO INOXIDABLE .......297RODAMIENTOS SER DE ACERO INOXIDABLE......298PARTE III (BOLAS)INTRODUCCIN.......................................................300TABLAS.....................................................................302




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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 STodos los rodamientos estn compuestos bsicamentepor: aro exterior, aro interior, elementos rodantes y jaulas.Los elementos rodantes (bolas y rodillos), se encuentranalojados entre los aros. La jaula asegura la rodadura delos 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 selocalizan y en el que rotan los elementos rodantes.

Elementos rodantesLos elementos rodantes se clasifican en dos grupos: bolasy rodillos. Los rodillos, a su vez, pueden ser: cilndricos,de agujas, cnicos y esfricos.

JaulaLas jaulas se utilizan para contener a las bolas o rodillos,y as asegurar la distancia entre los mismos en su direccincircunferencial. Las jaulas se suelen fabricar en chapade acero embutida, en latn mecanizado, o en poliamida.

THE STRUCTURE AND TYPES OF ROLLINGBEARINGSTHE STRUCTURE OF ROLLING BEARINGS. A rolling bearing normally consists of: inner ring, outer ring, rolling elements and cage. The inner and outer ringshave 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 andhousings. A bearing ring has a raceway groove where the rollingelements rotate and locate.Rolling elementsRolling elements are classified into two groups: balls androllers. The rollers can be cylindrical, needle, taper andspherical.

CageThe cage is applied to embrace the rolling elements toensure a distance between the two neighbor rollers in thecircumferential direction.Cages are usually manufactured from pressed steel sheet,solid brass or polyamide.

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JaulaCage

Aro interior Inner ring

Aro exterior Outer ring

Elementos rodantes (bolas)Rolling elements (balls)




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TIPO DE RODAMIENTOSLos rodamientos pueden dividirse segn:n El tipo de carga en radiales y axiales.n Los elementos rodantes en rodamientos de

bolas y en rodamientos de rodillos.n Segn el nmero de hileras de elementos

rodantes en simple hilera, doble hilera, etc. A continuacin se ofrece una clasificacin general de losrodamientos.

TYPES OF ROLLING BEARINGSThe rolling bearings can be divided based on:n The type of load in radial and axialn 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:



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RODAMIENTOS( ROLLING BEARINGS)RODAMIENTOS RADIALES(RADIAL BEARINGS)

RODAMIENTOS RADIALES DE BOLAS(RADIAL BALL BEARINGS)

Rodamientos rgidos 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 clndricos / Cylindrical roller bearings

Rodamientos de rodillos conicos / Taper roller bearings

Rodamientos de rodillos esfricos / 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




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CARACTERISTICAS DE LOS PRINCIPALES TIPOS DERODAMIENTOSRodamientos rgidos de bolasSon los ms comunes de entre todos los rodamientos,con multitud de aplicaciones. Las superficies de rodaduraen ambos aros son ranuras profundas en forma de arcos,las cuales pueden soportar cargas radiales y axiales enambas direcciones.Este tipo de rodamientos se puede utilizar en aquellasaplicaciones en las que se requiera velocidad de rotacinelevada, poco ruido y pocas vibraciones.

En rodamientos con escote de llenado, el nmero debolas puede ser incrementado aumentando con ello lascapacidades de carga.Ver pgina 58.

CHARACTERISTICS OF MOST IMPORTANT ROLLINGBEARING TYPESDeep groove ball bearingsThey are the most typical rolling bearings with extensiveapplications. The raceways in both of the rings are in deeparc groove form, which can carry radial load and axialload in double directions.

This king of bearings can be applied in situations wherehigh-rotating speed and low noise and low vibration arerequired.

In bearings with filling slots, the number of steel balls canbe increased leading to higher basic load rating.See page 58

Rodamientos de bolas con contacto angular Los rodamientos de una hilera de bolas con contactoangular pueden soportar cargas axiales en un solo sentido.Una carga radial aplicada sobre el rodamiento da lugar a una fuerza que acta en el sentido axial, que debe ser contrarrestada. Por lo tanto se sugiere que estosrodamientos se coloquen de dos en dos, espalda contraespalda (disposicin en O) o frente a frente ( disposicinen X).Estos rodamientos tienen un contacto angular entre susaros y bolas, el ngulo de contacto ms comn es 40.Son apropiados en aquellas aplicaciones donde se

requieran elevadas velocidades de rotacin y alta precisin,como es el caso de ejes de mquina herramienta.

Angular contact ball bearings Angular contact ball bearings support axial loads in onedirection only. One radial load applied above the bearingwill create force in the axial direction. Therefore it issuggested 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 andballs, the most popular angle is 40.

These bearings are suitable for high rotation speed andhigh pressure, commonly used in machine tool spindleapplications.

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


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Los rodamientos de bolas con contacto angular de mximaprecisin se suministran con un ngulo de contacto de15 o de 25, correspondiendo a menores ngulos mayoresvelocidades de rotacin y a mayores ngulos, mayor capacidad de carga.Ver pgina 96

Angular contact ball bearings in very high precision aresupplied with contact angles of 15 and 25. The lessthe angle the more rotating speed and the more theangle the more the loading capacity.See page 96



Rodamientos de bolas de cuatro puntos de contacto

Los rodamientos de bolas con cuatro puntos de contactoangular, bsicamente son rodamientos de una hilera debolas con contacto angular con el aro interior partido endos mitades. Son rodamientos separables.La geometra de contacto entre los elementos rodantesy el camino de rodadura, es de cuatro puntos decontacto, esto hace posible que estos rodamientossoporten cargas axiales en ambas direcciones.Ver pgina 104

Four-point contact ball bearings

Four point contact ball bearings are basically single rowangular contact ball bearings with split inner ring, (twohalf inners). This bearing is separable.

The contact geometry between rolling element and racewayis Four point contact, this enables the support of equalaxial loads in either direction.See page 104

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Rodamientos de bolas autoalineablesLos rodamientos radiales de bolas autoalineables tienendos hileras de bolas, las bolas ruedan dentro del caminode rodadura esfrico del aros exterior. Esta forma esfricahace que estos rodamientos puedan evitar lasdesalineaciones producidas por la flexin del eje, delalojamiento o excentricidad.Los rodamientos de bolas autoalineables no se puedendesmontar, soportan cargas radiales medias y bajascargas axiales. Ver pgina 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 overcomemisalignments caused by the bending of shaft, the housingor the eccentricity.

Self aligning ball bearings are non-separable. They aresuitable for medium radial loads and low axial forces.See page 112

Rodamiento de rodillos cilndricosLos rodamientos de una hilera de rodillos cilndricos, seusan para transmitir altas cargas radiales. Dependiendodel diseo de la superficie de rodadura, los rodamientosde rodillos cilndricos pueden ser de diferentes formas.Los rodamientos del tipo N y NU, se pueden usar comorodamientos libres.Los rodamientos de tipo NJ y NF, pueden aceptar ciertacarga axial en una direccin.Los rodamientos del tipo NH (NJ + HJ) y NUP, puedenaceptar cierta carga axial en dos direcciones.

Ver pgina 126

Cylindrical roller bearingsSingle row cylindrical roller bearings are used in thetransmission of high radial forces. Depending on their ribdesign arrangement single row cylindrical roller bearingsalso have the following features;The bearing series N and NU, may be used as a floatingbearing.The bearing series NJ and NF, also support axial loadsin one direction only.The bearing series NH (NJ + HJ) and NUP, provide axiallocation and support axial loads in either direction.See page 126

12 - WWBROLLER., reserves the right to modify any feature without prior notice.ROLLER., se reserva el derecho a cualquier modificacin de las caractersticas sin previo aviso.ROLLER., reserves the right to modify any feature without prior notice.


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Taper roller bearingsTaper roller bearings are, normally, separable radialbearings. They consist of cone assembly, inner ring, whitcage and roller assembly and separable cup (outer ring).The capacity of carrying axial load varies with the contactangle , the greater the angle, the bigger the capacity.

Since single row taper roller bearings accommodate thrustloads in one direction only they have to be arrangedagainst a second taper roller bearing to accommodatethrust 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 esfricosLos rodamientos de rodillos esfricos, tienen dos hilerasde rodillos esfricos con un camino de rodadura esfricocomn en el aro exterior. Esto permite que seanautoalineables y, por tanto, insensibles a los errores dealineacin del eje con respecto al alojamiento. Losrodamientos de rodillos esfricos no se pueden desmontar

y pueden soportar altas cargas radiales y axiales enambas direcciones. Debido a sus caractersticas estosrodamientos no son apropiados para elevadas velocidades.Ver pgina 188

Spherical roller bearings.Spherical rollers bearing are two rows of spherical rollerswith spherical raceway in common on the outer ring. Theseallows them an excellent alignment compensation and tobe insensitive to the error misalignments of shaft to housing.The spherical roller bearings are non-separable and canaccommodate high radial and axial loads in either direction.

The spherical roller bearing are not suitable for highspeeds. See page 188

WWB -13

Rodamientos de rodillos cnicosLos rodamientos de rodillos cnicos, normalmente, sonde diseo desmontable, es decir, el aro interior y la jaulade rodillos forman una unidad que puede montarse apartedel aro exterior. La capacidad de soportar carga axialvariar con el ngulo de contacto , para un mayor ngulomayor capacidad.Los rodamientos de rodillos cnicos soportan cargasaxiales en una direccin, por lo tanto habra que situar un segundo rodamiento opuesto al primero, para resistir cargas axiales en ambos sentidos. Los rodamientos de

rodillos cnicos soportan altas cargas axiales y radialespor igual a elevadas velocidades. No permiten grandesdesalineaciones. Ver pgina 174



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Rodamientos de agujasLos rodamientos de agujas son muy similares a losrodamientos de rodillos cilndricos. Los rodillos son finosy largos en relacin a su dimetro, se denominan agujas.Estos rodamientos tienen una gran capacidad de cargay son adecuadas en aquellas disposiciones donde elespacio radial es limitado.Ver catlogo especial.

Needle roller bearingsRadial needle roller bearings are similar in design tocylindrical roller bearings. The rollers are thin and longin relation to their diameter, they are called needlerollers. These bearings have high loading capacity andare useable for arrangements where radial space islimited.

See especial catalogue.

Rodamientos axiales de bolasLos rodamientos axiales de bolas pueden ser de simpleo de doble efecto. Son desarmables y fciles de montar.Los rodamientos axiales de bolas soportan cargas axialesen una direccin. Los rodamientos axiales de bolas conarandela de asiento esfrico y arandela de alojamientoson autoalineables, esto puede reducir los efectos de ladesalineacin angular durante el montaje. Ver pgina 224

Thrust ball bearingsThrust ball bearings are available as single and doubledirection design. These bearings are separable and thuseasy to mount. Thrust ball bearings will support axial loadsonly. The bearing with housing washer which has sphericalmounting surface is self-alignable, which can reduce theeffects of mounting error. See page 224

14 - WWBROLLER., reserves the right to modify any feature without prior notice.ROLLER., reserves the right to modify any feature without prior notice.ROLLER., se reserva el derecho a cualquier modificacin de las caractersticas sin previo aviso.


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Rodamientos axiales de rodillos cilndricosLos rodamientos axiales de rodillos cilndricos tienen lacapacidad de soportar mayores cargas en comparacincon los rodamientos axiales de bolas, por lo tanto sonadecuados para disposiciones donde se soporten grandescargas axiales y en las que se requiera insensibilidad alas cargas de choque, rigidez y un espacio axial mnimo.Ver pgina 238

Cylindrical roller thrust bearingsCylindrical roller thrust bearings are capable of supportinghigher loads compared to thrust load ball bearings,therefore, are suitable for applications where they haveto support high trust load and in which it is requestedresistance to shock loading, rigidity and a minimum axialspace. See page238



Rodamientos axiales de agujasLos rodamientos axiales de agujas pueden soportar grandes cargas de choque y proporcionan disposicionesrgidas de rodamientos que requieren un espacio axialmnimo. Son rodamientos de simple efecto y solo puedenabsorber cargas axiales en un sentido. Ver catlogoespecial.

Needle roller thrust bearingsNeedle roller thrust bearings can support high shockloading and they provide rigid arrangements of bearingsthat are requested minimum axial space. They are singledirection bearings and they can only absorb axial loadsin one direction. See especial catalogue.

Rodamientos axiales de rodillos esfricos

Los rodillos de este tipo de rodamientos son de formaesfrica, y el camino de rodadura esfrico de la arandeladel alojamiento es autoalineable. Este tipo de rodamientosson adecuados para soportar grandes cargas axialespero solo ligeras cargas radiales.Ver pgina 242

Spherical roller thrust bearings

The rollers of these bearings are of spherical shape, andthe spherical raceway surface of the housing washer isself-aligned. These bearings are featured by the extremelyhigh axial load carrying capacity and meanwhile they canalso 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 modificacin de las caractersticas sin previo aviso.



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Introduccin a la seleccin de rodamientos

Introduction to selection of bearings

INTRODUCCIN A LA SELECCIN DERODAMIENTOSLa variedad en el tipo y dimensiones de los rodamientoshace que la seleccin del rodamiento ms apropiado seamuy importante para obtener las funciones previstas delmecanismo.Se deben estudiar distintos factores y desde distintospuntos de vista para seleccionar el rodamiento apropiado A continuacin se presentan los pasos a seguir para laeleccin 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 configuracin del rodamiento.5.- Elegir las dimensiones del rodamiento.6.- Elegir las especificaciones del rodamiento7.- Elegir el mtodo de montaje

CONDICIONES AMBIENTALES Y DE

FUNCIONAMIENTO DE LOS RODAMIENTOS.El lugar de aplicacin de un mecanismo y las condicionesde uso y ambiente son requisitos bsicos para elegir unrodamiento. Por este motivo, se debe disponer de lasiguiente informacin.

1.- Funciones y estructura del mecanismo.2.- Lugar de aplicacin.3.- Cargas( tamao y direccin).4.- Velocidad de giro.5.- Vibraciones e impactos.6.- Temperatura de funcionamiento de los rodamientos.7.- Condiciones ambientales (corrosin, lubricacin,limpieza).

INTRODUCTION TO SELECTION OF BEARINGS

The variety in kinds and types and dimensions of bearingsvery important in order to achieve the expected functionsof the mechanical devices. Analyses and evaluations from different viewpoints on thefactors to be considered must be made in order to choosethe bearings.There are no special regulations on such selectionprocedures, 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 themechanical device and the use conditions and surroundingconditions are the preconditions of choosing the proper bearing. For this purpose, the following figures and dataare required1.- 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).

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LA DISPOSICIN DE LOS RODAMIENTOSNormalmente los ejes son soportados por dos rodamientosque absorben las cargas radiales y axiales que seproducen; uno de los rodamientos es fijo y el otro libre.El rodamiento fijo en uno de los extremos del eje soportacarga radial y, al mismo tiempo, fija el eje axialmente enambos sentidos por lo que debe quedar sujeto lateralmenteen el eje y el alojamiento. El rodamiento libre en el otroextremo solo proporciona soporte radial y para evitar quese produzcan tensiones recprocas entre los rodamientos,se deben permitir los desplazamientos axiales originados

por los cambios de temperatura y los errores de ajusteen el montaje.Para los rodamientos fijos se debera elegir un rodamientoque absorba el movimiento axial. Para los rodamientoslibres se debera elegir un rodamiento que deslicepermitiendo as el movimiento axial (como los rodamientosde rodillos cilndricos).

THE BEARING COLLOCATIONNormally, the shaft is supported by two bearings in radialand axial directions. Then, one of the bearings is calledthe fixing-end bearing which carries the load in radial andaxial directions. It controls the comparative axial movementbetween the shaft and the bearing. The other one is calledthe free-end bearing that only carries the radial load andthe bearing can comparatively move in the axial directionin order to solve the problems of expansion of the shaftcaused by changes in temperature and the clearanceerror in mounting.

For the fixing-end bearing, it must be chosen from whichthe axial movement can be prevented. For the free-endbearing, it must be chosen to use its sliding surface tomake axial movement (such as cylindrical roller bearing).

Introduccin a la seleccin de rodamientos

Introduction to selection of bearings

WWB -17ROLLER., se reserva el derecho a cualquier modificacin de las caractersticas sin previo aviso.



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Seleccin del tipo de rodamiento

Selection of bearing type

SELECCION DEL TIPO DE RODAMIENTOLos diferentes tipos de rodamientos presentancaractersticas que dependen del diseo y que los hacenms o menos adecuados para una aplicacin determinada.Espacio disponibleDado que la rigidez y resistencia del eje han sidoconsiderados en la fase de diseo, lo primero queconocemos a la hora de elegir un rodamiento es sudimetro interior.CargaLa carga esta sujeta a diferentes cambios, este factor

deber ser considerado antes de elegir el tipo derodamiento ms adecuado. La carga puede ser solo radialo axial, axial en una o dos direcciones, o una combinacinde las anteriores. Tambin se deben considerar lasvibraciones e impactos.La capacidad de carga radial que soporta un rodamientopara un mismo dimetro interior es diferente de un tipoa otro, los rodamientos rgidos de bolas son los de menor capacidad de carga y los de rodillos esfricos los demayo, siguiendo el siguiente orden.

Rodamientos rgidos de bolas < rodamientos de bolascon contacto angular < rodamientos de rodillos cilndricos< rodamientos de rodillos cnicos < rodamientos de rodillosesfricosVelocidad de rotacinEl lmite de velocidad del rodamiento no solo dependedel tipo de rodamiento, adems depende de lasdimensiones del rodamiento, del tipo de jaula, precisin,condiciones de carga y mtodo de lubricacin. Estosfactores hay que tenerlos en cuenta antes de elegir unrodamiento. Los rodamientos que soportan altasvelocidades son:Rodamientos rgidos de bolas, rodamientos de bolas concontacto angular, rodamientos de rodillos cilndricos.PrecisinLos husillos de mquina herramienta, turbinas de gas,mquinas de control numrico requieren altas grados deprecisin, alta velocidad y poca friccin. Se demandanrodamientos con mayor grado de precisin. Normalmentese utilizan para estos casos:Rodamientos rgidos de bolas, rodamientos de bolas concontacto angular, rodamientos de rodillos cilndricos.

SELECTION OF BEARING TYPE All type of bearing present characteristic that are dependedto the design and that it is been more or less adequatefor the applications.Mounting spaceSince the rigidity and strength of the shaft have beenconsidered 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 bearingtype. The load can be radial or axial, axial in one or twodirections, or a combination of axial and radial. It mustalso be considered the vibrations and shocks.

The radial load carrying capacity of the bearings with thesame inner diameter are different of a type to other, deepgroove ball bearings have lowest load capacity andspherical roller bearings the highest, in the followingsequence.

Deep groove ball bearings < angular contact ball bearings< cylindrical roller bearings < taper roller bearings e

P 0 = 0,6 *F r + 0,5 *F a

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

0,560,560,560,56

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

0,460,460,460,46

0,030,0350,04

0,0450,05

0,0550,06

0,0650,070,080,090,10,110,120,130,140,150,160,170,180,190,20,250,3

0,350,40,450,5

0,230,230,240,240,250,250,260,260,270,280,280,290,290,30,310,310,320,320,330,330,340,340,370,38

0,40,410,420,44

1,951,91,81,771,741,711,691,661,61,571,541,511,481,451,41,381,371,351,341,321,31,291,21,16

1,121,081,04

1

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

0,410,410,420,420,430,430,430,440,460,48

0,490,510,520,54

1,721,691,621,61,571,551,531,511,461,441,411,391,361,341,31,291,271,261,251,241,221,211,141,11

1,091,061,03

1

0,410,410,420,420,430,430,430,430,440,450,450,460,460,470,480,480,490,490,50,50,50,510,530,54

0,540,550,550,56

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

0,440,440,440,44

1,411,391,361,351,331,321,311,31,271,251,241,221,21,191,161,151,141,121,121,121,111,11,051,04

1,031,021,01

1

C 0r F a C3CN (normal) C4

e X Y e X Y e X Y

Juego interno (internal clearance)




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Rodamientos rgidos de bolas

Deep groove ball bearings




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Rodamientos rgidos de una hilera de bolas

Single row deep groove ball bearings

Dimensiones principalesPrincipal dimensions

DesignacinDesignation

Capacidad de cargaBasic load rating

Velocidad nominalSpeed rating (rpm)

MasaWeight

Kgd D B r 1, r 2mindinm.Cr (kN)

esttCor (kN)

Grasa(grease)

Aceite(oil)

22,53

4

5

6

7

8

9

68

101010911121313131616161113161616191919131519191919191417191919191922222222221619222222222217202424242424

2626262626

2,32,8444

2,54455555534555666

3,5566666

3,55666667777746777774677777

88888

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

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

0,60,60,60,60,6

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

629629RS629.2RS629Z629.2Z

0,280,320,640,640,640,960,960,81,291,291,291,461,461,461,081,081,461,461,462,452,452,451,361,362,452,452,452,452,451,611,612,452,452,452,452,453,253,253,253,253,252,242,243,253,253,253,253,251,721,723,653,653,653,653,65

4,554,554,554,554,55

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

1,061,061,061,061,060,710,711,061,061,061,061,061,371,371,371,371,370,910,911,371,371,371,371,370,840,841,631,631,631,631,63

1,961,961,961,961,96

62000650005200052000520004800048000520003800038000380003600036000360004300043000360003600036000320003200032000380003800032000215002150032000320003600036000320002000020000320003200030000200002000030000300003600036000300002000020000300003000034000340003000018000180003000030000

2800018500185002800028000

79000800006000060000

-5600056000620004500045000

-4300043000

-50000500004300043000

-3800038000

-450004500038000

--

38000-

430004300038000

--

38000-

36000--

36000-

430004300036000

--

36000-

400004000036000

--

36000-

34000--

34000-

0,0010,0010,0010,0010,0010,0010,0010,0020,0030,0030,0030,0060,0060,0060,0020,0020,0050,0050,0050,0090,0090,0090,040,040,0090,0090,0090,0090,0090,050,050,0080,0080,0080,0080,0080,0130,0130,0130,0130,0130,070,070,0130,0130,0130,0130,080,080,080,0150,0150,0150,0150,015

0,020,020,020,020,02

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


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MasaWeight


esttCor (kN)

Grasa(grease)

Aceite(oil)

10

12

15

19191922222226262626263030303030303535353535352121212424242828282828323232323232373737373737242424282828323232

3232323535

5556668888899999

1417111111111155566688888

101010101014171212121212555777899

9991111

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

0,30,30,30,30,30,30,30,30,3

0,30,30,30,60,6

6180061800.2RS61800.2Z6190061900.2RS61900.2Z60006000RS6000.2RS6000Z6000.2Z62006200RS6200.2RS6200Z6200.2Z62200.2RS62300.2RS63006300RS6300.2RS6300Z6300.2Z6180161801.2RS61801.2Z6190161901.2RS61901.2Z60016001RS6001.2RS6001Z6001.2Z62016201.RS6201.2RS6201Z6201.2Z62201.2RS62301.2RS63016301RS6301.2RS6301Z6301.2Z6180261802.2RS61802.2Z6190261902.2RS61902.2Z1600260026002RS

6002.2RS6002Z6002.2Z62026202RS

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

2,082,082,084,034,034,035,65,65,6

5,65,65,67,87,8

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

2,852,85

2,852,852,853,753,75

34000220003400034000220003400028000170001700028000280002600017000170002600026000170001450022000145001450022000220003200021000320003000020000300002600017000170002600026000240001600016000240002400016000130002000013000130002000020000280001850028000240001600024000240002400015000

1500024000240002000013000

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

0,0290,029

0,0290,0290,0290,0430,043

WWB -63ROLLER., se reserva el derecho a cualquier modificacin de las caractersticas sin previo aviso.ROLLER., reserves the right to modify any feature without prior notice.


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MasaWeight


esttCor (kN)

Grasa(grease)

Aceite(oil)

15

17

20

35353535424242424242262626303030353535353535404040404040474747474747623232323737374242424242424747474747475252

5252525272

111111141713131313135557778

1010101010121212121216191414141414177779998

12121212121414141414182115

1515151519

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

1,11,1

1,11,11,11,11,1

6202.2RS6202Z6202.2Z62202.2RS62302.2RS63026302RS6302.2RS6302Z6302.2Z6180361803.2RS61803.2Z6190361903.2RS61903.2Z1600360036003RS6003.2RS6003Z6003.2Z62036203RS6203.2RS6203Z6203.2Z62203.2RS62303.2RS63036303RS6303.2RS6303Z6303.2Z64036180461804.2RS61804.2Z6190461904.2RS61904.2Z1600460046004RS6004.2RS6004Z6004.2Z62046204RS6204.2RS6204Z6204.2Z62204.2RS62304.2RS6304

6304RS6304.2RS6304Z6304.2Z6404

7,87,87,87,811,411,411,411,411,411,42,242,242,244,364,364,36

666666

9,59,59,59,59,59,513,413,413,413,413,413,423,63,453,453,456,356,356,356,959,39,39,39,39,312,712,712,712,712,712,717,317,3

17,317,317,317,330,5

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

6,556,556,556,556,556,558,58,5

8,58,58,58,515

13000200002000013000120001800012000120001800018000240001600024000220001450022000220002200013000130002200022000180001200012000105001600010500105001600010500105001600016000120001900012500190001800012000180001800017000110001100017000170001500099009900

150001500099009300

14000

93009300140001400010000

-26000

---

22000--

22000-

30000--

28000--

2800028000

--

28000-

22000--

22000---

19000--

19000-

1500024000

--

22000--

2200020000

--

20000-

18000--

18000---

17000

--17000

-13000

0,0430,0430,0430,0530,1110,080,080,080,080,080,0080,0080,0080,0180,0180,0180,030,0370,0370,0370,0370,0370,0630,0630,0630,0630,0630,0850,1510,110,110,110,110,11

0,2750,0180,0180,0180,0380,0380,0380,0490,0650,0650,0650,0650,0650,1050,1050,1050,1050,1050,1330,2070,148

0,1480,1480,1480,1480,412

64 - WWBROLLER., se reserva el derecho a cualquier modificacin de las caractersticas sin previo aviso.ROLLER., reserves the right to modify any feature without prior notice.


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MasaWeight


esttCor (kN)

Grasa(grease)

Aceite(oil)

22

25

28

30

44444450505056565637373742424247474747474752525252525262626262626280525252585858686868424242474747555555555555

6262626262

121212141414161616777999

121212121212151515151518241717171717211212121616161818187779999

1313131313

1616161616

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

1,11,11,10,30,30,30,30,30,30,311111

11111

60/2260/22.2RS60/22.2Z62/2262/22.2RS62/22.2Z63/2263/22.2RS63/22.2Z6180561805.2RS61805.2Z6190561905.2RS61905.2Z1600560056005RS6005.2RS6005Z6005.2Z62056205RS6205.2RS6205Z6205.2Z62205.2RS62305.2RS63056305RS6305.2RS6305Z6305.2Z640560/2860/28.2RS60/28.2Z62/2862/28.2RS62/28.2Z63/2863/28.2RS63/28.2Z6180661806.2RS61806.2Z6190661906.2RS61906.2Z1600660066006RS6006.2RS6006Z6006.2Z

62066206RS6206.2RS6206Z6206.2Z

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

14,314,314,316,216,216,222,422,422,44,494,494,497,257,257,2511,212,712,712,712,712,7

19,319,319,319,319,3

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

1700011500170001500010000150001400095001400017000110001700016000105001600016000150001000010000150001500014000930093001400014000930073001100073007300110001100090001400095001400011000750011000900060009000150001000015000140009500140001300013000850085001300013000

11000730073001100011000

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

0,0270,0270,0270,0510,0510,0510,0840,1150,1150,1150,1150,115

0,1920,1920,1920,1920,192



68/306







MasaWeight


esttCor (kN)

Grasa(grease)

Aceite(oil)

30

32

35

40

6272727272727290585858656565757575474747555555626262626262727272727272808080808080

10052525262626268686868686880

8080808080

2027191919191923131313171717202020777

1010109

141414141417171717172331212121212125777

1212129

151515151518

1818181823

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

1,1

1,11,11,11,11,1

62206.2RS62306.2RS63066306RS6306.2RS6306Z6306.2Z640660/3260/32.2RS60/32.2Z62/3262/32.2RS62/32.2Z63/3263/32.2RS63/32.2Z6180761807.2RS61807.2Z6190761907.2RS61907.2Z1600760076007RS6007.2RS6007Z6007.2Z62076207RS6207.2RS6207Z6207.2Z62207.2RS62307.2RS63076307RS6307.2RS6307Z6307.2Z64076180861808.2RS61808.2Z6190861908.2RS61908.2Z1600860086008RS6008.2RS6008Z6008.2Z6208

6208RS6208.2RS6208Z6208.2Z62208.2RS

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

13,7513,7513,7513,2171717171729

2929292929

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

3,453,453,459,289,289,2810,211,811,811,811,811,818

1818181818

7300630095006300630095009500850011000730011000950063009500850057008500

130008500

13000110007500110001100011000730073001100011000950063006300950095006300560085005600560085008500700011000700011000100006500

10000100001000066006600

10000100008500

56005600850085005600

--

12000--

12000-

1000014000

--

12000--

10000--

16000--

14000--

1400014000

--

14000-

12000--

12000---

10000--

10000-

850014000

--

13000--

1300013000

--

13000-

10000

--10000

--

0,2430,4930,3480,3480,3480,3480,3480,7460,130,130,130,230,230,230,390,390,390,030,030,030,080,080,080,1070,1510,1510,1510,1510,1510,2880,2880,2880,2880,2880,3880,680,4580,4580,4580,4580,4580,9280,0340,0340,0340,120,120,120,120,1880,1880,1880,1880,1880,366

0,3660,3660,3660,3660,471



69/306







MasaWeight


esttCor (kN)

Grasa(grease)

Aceite(oil)

40

45

50

55

90909090909011058585868686875757575757585858585858510010010010010010012065727272808080808080909090909090110110110110110110130

7280909090

33232323232327777

121212101616161616191919191923362525252525297

12121210161616161620202020202340272727272731

913111818

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

2,1

0,310,61,11,1

62308.2RS63086308RS6308.2RS6308Z6308.2Z64086180961809.2RS61809.2Z6190961909.2RS61909.2Z1600960096009RS6009.2RS6009Z6009.2Z62096209RS6209.2RS6209Z6209.2Z62209.2RS62309.2RS63096309RS6309.2RS6309Z6309.2Z6409618106191061910.2RS61910.2Z1601060106010RS6010.2RS6010Z6010.2Z62106210RS6210.2RS6210Z6210.2Z62210.2RS62310.2RS63106310RS6310.2RS6310Z6310.2Z6410

61811619111601160116011RS

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

86,5

8,615,819,328,528,5

252525252525

36,54,34,34,36,56,56,5

12,214,314,314,314,314,320,420,420,420,420,420,432323232323245

4,7510,510,510,513,215,615,615,615,615,624242424242438383838383852

8,511,516,321,221,2

5000750050005000750075006700950063009500900060009000900090006000600090009000800053005300800080005300440067004400440067006700600090008500550085008500850056005600850085007500500050007500750050004000600040004000600060005300

95008000750075005000

-9000

--

9000-

800012000

--

11000--

1100011000

--

11000-

9500--

9500---

8000--

8000670070001100010000

--

1000010000

--

10000-

9000--

9000---

7000--

7000-

6300

10000950090009000

-

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

1,83

0,0830,190,260,3110,311




70/306







MasaWeight


esttCor (kN)

Grasa(grease)

Aceite(oil)

55

60

65

70

909090

10010010010010012012012012012014078859595959595951101101101101101301301301301301508590

10010010010010010012012012012012014014014014014016090

100110

110110110110110

18181821212121212929292929331013111818181818222222222231313131313510131118181818182323232323333333333337101613

2020202020

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

0,6

1,11,11,11,11,1

6011.2RS6011Z6011.2Z62116211RS6211.2RS6211Z6211.2Z63116311RS6311.2RS6311Z6311.2Z641161812619121601260126012RS6012.2RS6012Z6012.2Z62126212RS6212.2RS6212Z6212.2Z63126312RS6312.2RS6312Z6312.2Z641261813619131601360136013RS6013.2RS6013Z6013.2Z62136213RS6213.2RS6213Z6213.2Z63136313RS6313.2RS6313Z6313.2Z6413618146191416014

60146014RS6014.2RS6014Z6014.2Z

28,528,528,54343434343

76,576,576,576,576,510011,816,52929292929295252525252

81,581,581,581,581,511012,217,321,230,530,530,530,530,56060606060939393939311812,123,828

3939393939

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

5000750075006700440044006700670053003500350053005300500075007500700070004500450070007000600040004000600060005000330033005000500043007500670067006300410041006300630053003500350053005300450030003000450045004000700063006000

60004000400060006000

-9000

-8000

--

8000-

6300--

6300-

60009000900085008500

--

850085007000

--

7000-

6000--

6000-

51009100800080007500

--

7500-

6300--

6300-

5300--

5300-

4800850075007000

7000--

7000-

0,3110,3110,3110,6070,6070,6070,6070,6071,391,391,391,391,392,40,110,20,280,410,410,410,410,41

0,7830,7830,7830,7830,7831,721,721,721,721,722,80,130,22

0,2980,4360,4360,4360,4360,4360,9820,9820,9820,9820,9822,132,132,132,132,133,30,140,350,43

0,60,6040,6040,6040,604



71/306







MasaWeight


esttCor (kN)

Grasa(grease)

Aceite(oil)

70

75

80

85

12512512512512515015015015015018095105115115115115115115130130130130130160160160160160190100110125125125125125125140140140140140170170170170170200110120130130130130

130130150150150

24242424243535353535421016132020202020252525252537373737374510161422222222222626262626393939393948131814222222

2222282828

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

1,10,61,11,11,1

1,11,1222

62146214RS6214.2RS6214Z6214.2Z63146314RS6314.2RS6314Z6314.2Z641461815619151601560156015RS6015.2RS6015Z6015.2Z62156215RS6215.2RS6215Z6215.2Z63156315RS6315.2RS6315Z6315.2Z641561816619161601660166016RS6016.2RS6016Z6016.2Z62166216RS6216.2RS6216Z6216.2Z63166316RS6316.2RS6316Z6316.2Z641661817619171601760176017RS6017.2RS

6017Z6017.2Z62176217RS6217.2RS

626262626210410410410410414313,224,228,54040404040

65,565,565,565,565,511411411411411415312,92532

47,547,547,547,547,5727272727212212212212212216319,531,934505050

5050838383

44444444446868686868

10410,819,22734343434344949494949

76,576,576,576,576,511413,720,53140404040405353535353

86,586,586,586,586,51252030

33,5434343

4343646464

5000330033005000500043002800280043004300380067006000560056003700370056005600480032003200480048004000270027004000400036006200560053005000330033005000500045003000300045004500380025002500380038003400560053005000480032003200

48004800430028002800

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

0,6410,8950,8950,895

0,8950,8951,821,821,82



72/306







MasaWeight


esttCor (kN)

Grasa(grease)

Aceite(oil)

85

90

95

100

105

150150180180180180180210115125140140140140140140160160160160160190190190190190225120130145145145145145145170170170170170200200200200200125140150150150150150150180180

180180180215130

28284141414141521318162424242424303030303043434343435413181624242424243232323232454545454513201624242424243434

3434344713

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

1,51,51,51,51,52,12,1

2,12,12,131

6217Z6217.2Z63176317RS6317.2RS6317Z6317.2Z641761818619181601860186018RS6018.2RS6018Z6018.2Z62186218RS6218.2RS6218Z6218.2Z63186318RS6318.2RS6318Z6318.2Z641861819619191601960196019RS6019.2RS6019Z6019.2Z62196219RS6219.2RS6219Z6219.2Z63196319RS6319.2RS6319Z6319.2Z61820619201602060206020RS6020.2RS6020Z6020.2Z62206220RS

6220.2RS6220Z6220.2Z632061821

8383

12512512512512517319,533,241,558,558,558,558,558,596,596,596,596,596,513413413413413419619,933,8406060606060

10810810810810814314314314314319,942,2446060606060

122122

12212212216320,8

64648888888888

13720,431,53950505050507272727272

10210210210210216321,233,540,55454545454

81,581,581,581,581,511211211211211222

41,54454545454549393

939393

13419,6

4300430034002300230034003400320053005000450045003000300045004500380025002500380038003400220022003400340030005000480045004300290029004300430036002400240036003600320022002200320032004800450043004000270027004000400034002200

22003400340030004500

5000

4000

4000

38006300600053005300

--

5300-

4500--

4500-

4000--

4000-

36006000560053005000

--

5000-

4300--

4300-

3800--

3800-

5600530050004800

--

4800-

4000-

-4000-

36005300

1,821,824,244,244,244,244,249,520,280,590,8591,181,181,181,181,182,22,22,22,22,24,94,94,94,94,911,60,3

0,610,9051,211,211,211,211,212,672,672,672,672,675,655,655,655,655,650,310,830,9291,261,261,261,261,263,223,22

3,223,223,227,560,32



73/306







MasaWeight


esttCor (kN)

Grasa(grease)

Aceite(oil)

105

110

120

130

140

150

160

145160160160160160160190190190190190225140150170170170170170170200200200200200240150165180180180180180180215215215215215260165180200200230280175190210210250300190210

225225270320200

20182626262626363636363649162019282828282838383838385016221928282828284040404040551624223340581824223342622028

2435456520

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

619211602160216021RS6021.2RS6021Z6021.2Z62216221RS6221.2RS6221Z6221.2Z632161822619221602260226022RS6022.2RS6022Z6022.2Z62226222RS6222.2RS6222Z6222.2Z632261824619241602460246024RS6024.2RS6024Z6024.2Z62246224RS6224.2RS6224Z6224.2Z63246182661926160266026622663266182861928160286028622863286183061930

1603060306230633061832

44,271717171717113213213213213217327,143,557808080808014314314314314319029,15561838383838314614614614614621237,7657810416622839

66,58010817625551

88,4

91,512217628449,4

44646464646464

10410410410410414630,54557717171717111611611611611616632,557647878787878

1221221221221221904367

81,510014621646,572

86,51081662456093

9812517030064

4300400038002500250038003800320021002100320032002800430040003800360024002400360036003000200020003000300026003800360034003400230023003400340028001900190028002800240036003400320030002600220034003200300028002400200030002800

28002600220019002800

500048004500

--

4500-

3800--

3800-

34005000480045004300

--

4300-

3600--

3600-

32004500430040004000

--

4000-

3400--

3400-

300043004000380036003200280040003800360034003000260036003400

34003200280024003400

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

3,05

3,124,3210,326,61,45



74/306







MasaWeight


esttCor (kN)

Grasa(grease)

Aceite(oil)

160

170

180

190

200

220

240

260

280

300

320

220240240290340215230260260310360225250280280320380240260290290340400250280310310360420270300340340400460300320360360440500320360400400480540350380420420500580380420

460460400440480

2825384868222828425272223331465275243331465578243834515880243837566588283837567295284644658010233464465801083856

5074385650

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

2,13

442,134

61932160326030M623263326183461934160346034623463346183661936160366036623663366183861938160386038623863386184061940160406040624063406184461944160446044624463446184861948160486048624863486185261952160526052625263526185661956160566056625663566186061960

160606060618646196416064

92,210214018630061,893,512216021232562,41191401852243556711715019625537568

14817021227037778

151174

324529041010815918525535844296

212238300390507125216240305423572150270

295360172276305

9811414020032478

10613716822436581,513414619524540581,513416621228044084

160190240310465110180204290354520150200228315475585125270310390530710170285325425600850195375

415510255400446

2600260024002200180026002400240022002000170024002200220022001900160022002200200020001800150022002000200019001700150019001900180017001500130018001800160016001400110017001600150014001100100016001500140014001100950

14001300

13001200130012001200

3200320030002800220032003000300028002600200030002800280028002400190028002800260026002200180028002600260024002000180024002400220020001800160022002200190019001700140020001900180017001400130019001800170017001400120017001600

16001500160015001500

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

70,514610,524,5

32,743,211

25,534,4



75/306







MasaWeight


esttCor (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

120011001100110011001000110010009501000950900950900890900850800850800750800750700670670630600560600600500450400360

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



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Rodamientos rgidos de bolas, con anillo elstico

Deep groove ball bearings, with snap ring

RODAMIENTOS RIGIDOS DE BOLAS CONANILLO DE ELSTICO

Con una ranura en el aro exterior para albergar unanil lo de retencin (anil lo elstico), ( .N).Los anillos elsticos se utilizan para fijar el rodamientoen la direccin axial, y as facilitar el montaje en elalojamiento.

SINGLE ROW DEEP GROOVE BALL BEARINGSWITH SNAP RING

With snap ring groove on the outer ring (-N).The snap ring can be used to locate the bearing in theaxial direction so that the mounting in the housing issimplified.

NORMAS, DIMENSIONES PRINCIPALES

Rodamientos rgidos

de una hilera de bolas DIN 625

Ranura para el anillo elstico DIN 616

Anillo elstico DIN 5417

STANDARS, PRINCIPAL DIMENSIONS

Single row deep groove

ball bearings DIN 625

Snap ring grooves DIN 616

Snap rings DIN 5417

74 - WWB



77/306



WWB -75




78/306


DesignacinDesignations



d D B r 1, r 2mindinm.Cr (kN)

esttCor (kN)

Grasa(grease)

Aceite(oil)

10

12

15

17

20

25

30

35

40

303030323232353535404040474747424242474747525252474747525252626262555555626262727272626262727272808080100686868

8080809090

999

10101011111112121214141412121214141415151512121215151517171713131316161619191914141417171721212125151515

1818182323

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.ZN6008.2ZN

6208N6208.ZN6208.2ZN6308N6308ZN

666

6,956,956,957,87,87,89,59,59,513,413,413,49,39,39,312,712,712,717,317,317,3101010

14,314,314,322,422,422,412,712,712,719,319,319,3292929

16,316,316,325,525,525,533,533,533,555171717

292929

42,542,5

333333444555777555777888

5,855,855,85

88811111188811111116161610101015151519191931111111

1818182525

2600026000260003400034000340002000020000200001800018000180001600016000160001700017000170001500015000150001400014000140001600016000160001400014000140001100011000110001300013000130001100011000110009500950095001100011000110009500950095008500850085007000

100001000010000

85008500850075007500

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.ZNR6008.2ZNR

6208NR6208.ZNR6208.2ZNR6308NR6308ZNR



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DimensionesDimensions

m(Kg)b

D1 r g(max)

2,062,062,062,062,062,062,062,062,062,062,062,062,462,462,462,062,062,062,462,462,462,462,462,462,062,062,062,462,462,463,283,283,282,062,062,063,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,28

3,283,283,283,283,28

0,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,60,60,60,40,40,40,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,6

0,60,60,60,60,6

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

0,1250,1250,1250,2320,2320,2320,1150,1150,1150,1920,1920,1920,3480,3480,3480,1510,1510,1510,2880,2880,2880,4580,4580,4580,9280,1880,1880,188

0,3660,3660,3660,6320,632



D2(max) f a

Anillo elsticoSnap ring

SP30SP30SP30SP32SP32SP32SP35SP35SP35SP40SP40SP40SP47SP47SP47SP42SP42SP42SP47SP47SP47SP52SP52SP52SP47SP47SP47SP52SP52SP52SP62SP62SP62SP55SP55SP55SP62SP62SP62SP72SP72SP72SP62SP62SP62SP72SP72SP72SP80SP80SP80

SP100SP68SP68SP68

SP80SP80SP80SP90SP90

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

64,8264,8264,82

76,8176,8176,8186,7986,79

34,734,734,736,736,736,739,739,739,744,644,644,652,752,752,746,346,346,352,752,752

Manual Rodamientos

Documents

Transcript of Manual Rodamientos