www.peerbearing.com

Bearing Solutions for All Industrial Gearbox TypesNot all gearbox types can be treated the same! When designing a gearbox or reducer, many factors need to be considered to meet application and commercial requirements. Low noise levels, speed to market, cost-effectiveness and durability play a significant role in the success of a gearbox design. PEER understands this and applies proven experience to the industrial gearbox market to effectively integrate bearing solutions that are reliable and cost-effective. Major gearbox OEM’s rely on PEER’s range of deep groove ball bearing (DGBB) and tapered roller bearing (TRB) solutions to meet their performance expectations and keep their gearboxes running…and so should you!

Bearing Type Our Product Value Gearbox Usage

Singl

e Row

TRB • Engineeredinternalgeometryforlonger service life under pinion misalignment

• Tighterstackheightforease of assembly and stack-up control•Optimizedinternaldesigntoconsistently control backlash during operation• Lessfrictionathigherspeedtoimprove operating efficiency

Mat

ched

Pair

TRB •Prepackagedasasettoreduce assembly time

•Predeterminedbenchendplayeliminates risk of improper bearing setting•Hightorquecapacitytoincrease service lifeinpowerdensegearboxdesigns•Optimizedforlessfrictionathigherspeedtoimprove operating efficiency

DGBB

•Availablesealedorshieldedtoretain greasewhenlargeshaftoffsetsareused•Lowrunningnoise/vibrationtoimprove operating efficiency• Easeofapplicationmountingreduces assembly costs•Cost-effective alternativetomoreexpensivebearingtypes

WORM

BEVEL

PARALLELSHAFTAll bearing solutions apply to gearboxes shown above

PUTTING OUR PRODUCTS TO WORK FOR YOU

PEER‘s knowledgeable and industrial gearbox-focused Application Engineers collaborate with your technical team to select the best bearing solution to meet the needs of your application in a cost-effective way.

THE PEER BENEFIT• Globally interchangeable inch and

metric solutions allow drop-in replacement for existing and new gearbox designs.

• Application-specific solutions reduce internal bearing stress and extend bearing and gearbox life.

• Industry-focused Application Engineers provide bearing selection competence to support your product development.

• Partner supplier provides proven operational reliability and cost- effective solutions to major industrial gearbox OEM’s.

Product Characteristics Tapered Roller Bearing Deep Groove Ball Bearing

BoreSize 15-200mm 3-150mm

OutsideDiameter 35-260mm 10-240mm

Ring/RollerMaterial ThroughHardened ThroughHardened

PrecisionClasses ISOMetric:normalP6xInch:Class4,Class2,JlineMetric:ClassK,ClassN

ABEC1,ABEC3,ABEC5

WidthorStandHeightTolerance(T) 1/2,1/4 -

HeatStabilization S0,S1,S2,S3 S0,S1,S2,S3

Solutions Standard(Radialload)XT(Misalignment)

Open,Sealed,Shielded

SealMaterial - Nitrile(Buna-N),Polyacrylic(Hycar®),Fluoroelastomer(Viton®)

Lubrication - LowTemp,HighTemp,FoodGrade

PERFORMANCE PREDICTION ANALYSIS

BEARING FEATURE SELECTION

SHAFT AND HOUSING FIT SELECTION

CAD PRINTS AND 3D MODELING

BEARING REVIEW ANALYSIS

Leveraging PEER’s Technical Service

®PEERisaregisteredtrademarkofthePEERGroupofCompanies.™TrustedDifferenceatEveryTurnisatrademarkofthePEERGroupofCompanies.

ChinaShanghai PEER Bearing Co., Ltd.9/F, Tower B, Central Towers#567 Langao RoadPutuo District, Shanghai, P.R. ChinaPhone.: +86 21 61484816sales@peerchina.com

GermanyPEER Bearing GmbHGruitener Str. 2340699 Erkrath, GermanyPhone: +49 2104 1 42 63 -0europe.info@peerbearing.com

BrazilPEER Bearing Comércio de Rolamentos Ltda. Av. Marginal do Ribeirão dos Cristais, 200Bloco 1100, Jordanésia – Cajamar-SP, BrazilCEP 07775-240Phone: +55 11 4448-8200lam.info@peerbearing.com

ItalyPEER Bearing S.R.L.Via Paolo Nanni Costa, 12/3 A40133 Bologna, ItalyPhone: +39 051 6120405europe.info@peerbearing.com

United StatesPEER Bearing Company2200 Norman DriveWaukegan, IL 60085, USAPhone: +1 847 578 1000info@peerbearing.com