Precision rotation series

Crossed Roller Bearing

Crossed roller bearings support high rigidity and compact structure. DEFA BEARING provides series data for RB, RE, RU, CRBH, CSG/CSF and SHG/SHF bearing requirements.

RoboticsRotary tablesHarmonic reducersPrecision equipment
Crossed roller bearing product image for precision rotation applications

Category overview

Applications And Supply Direction

RB, RE, RU, CRBH and harmonic reducer bearing series for compact precision rotation.

Robotics

Suitable bearing selection can be reviewed according to model, load, speed and working conditions.

Rotary tables

Suitable bearing selection can be reviewed according to model, load, speed and working conditions.

Harmonic reducers

Suitable bearing selection can be reviewed according to model, load, speed and working conditions.

Precision equipment

Suitable bearing selection can be reviewed according to model, load, speed and working conditions.

Inquiry support

Send model numbers, drawings, samples or target application details. The sales team can review standard supply and custom bearing options.

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Available models

Crossed Roller Bearing Model Tables

142 models are available in this category. Select a model number to review details and request a quotation.

Series

CRBH Series Crossed Roller Bearings

18 models
Nominal ModelInner Diameter dOuter Diameter DWidth BChamfer rminDetails
CRBH208203680.3View
CRBH258254180.3View
CRBH30103055100.3View
CRBH35103560100.3View
CRBH40104065100.3View
CRBH45134570130.3View
CRBH50135080130.6View
CRBH70137090130.6View
CRBH801680120160.6View
CRBH901690130160.6View
CRBH10020100150200.6View
CRBH11020110160200.6View
CRBH12025120180251View
CRBH13025130190251View
CRBH14025140200251View
CRBH15025150210251View
CRBH20025200260251View
CRBH25025250310251.5View

Series

RB Series Crossed Roller Bearings

52 models
Nominal ModelInner Diameter dOuter Diameter DRoller Pitch Diameter DpwHeight BB1Chamfer rminDetails
RB200820362780.5View
RB250825413280.5View
RB3010305541.5100.6View
RB3510356046.5100.6View
RB4010406551.5100.6View
RB4510457056100.6View
RB5013508064130.6View
RB6013609074130.6View
RB70137012084130.6View
RB80168012098161View
RB901690130108161View
RB1001690140119.3161View
RB10020100150123201View
RB11012110135121.8120.6View
RB11015110145126.5150.6View
RB11020110160133201View
RB12016120150134.2160.6View
RB12025120180148.7251.5View
RB13015130160144.5150.6View
RB13025130190158251.5View
RB14016140175154.8161View
RB14025140200168251.5View
RB15013150180164130.6View
RB15025150210178251.5View
RB15030150210188301.5View
RB16025160220188.6251.5View
RB17020170240191201.5View
RB18025180240210251.5View
RB19025190240211.9251View
RB20025200260230252View
RB20030200280240302View
RB20035200295247.7352View
RB22025220280250.1252View
RB24025240300269252View
RB25025250310277.5252.5View
RB25040250355300.7402.5View
RB30025300360328252.5View
RB30035300395345352.5View
RB30040300405351.6402.5View
RB35020350400373.4202.5View
RB40035400480440.3352.5View
RB40040400500453.4402.5View
RB45025450550474251View
RB50025500550524.2251View
RB50040500600548.8402.5View
RB50050500625561.6502.5View
RB60040600700650403View
RB70045700815753.5453View
RB80070800950868.1704View
RB900709001050969704View
RB10001101000125011141105View
RB1250110125015001365.81105View

Series

RE Series Crossed Roller Bearings

48 models
Nominal ModelInner Diameter dOuter Diameter DRoller Pitch Diameter DpwHeight BB1Chamfer rminDetails
RE200820362980.5View
RE250825413480.5View
RE3010305543.5100.6View
RE3510356048.5100.6View
RE4010406553.5100.6View
RE4510457058.5100.6View
RE5013508066130.6View
RE6013609076130.6View
RE70137012086130.6View
RE801680120101.4161View
RE901690130112160.6View
RE1001690140121.1161View
RE10020100150127201View
RE11012110135123.3120.6View
RE11015110145129150.6View
RE11020110160137201View
RE12016120150136160.6View
RE12025120180152251.5View
RE13025130190162251.5View
RE14016140175160161View
RE14025140200172251.5View
RE15013150180166130.6View
RE15025150210182251.5View
RE15030150230192301.5View
RE16025160220192251.5View
RE17020170240196.1201.5View
RE18025180240210251.5View
RE19025190260219251View
RE20020200280230202View
RE20030200260240302View
RE20035200295247.7352View
RE22025220280250.1252View
RE24025240300272.5252.5View
RE25025250310280.9252.5View
RE25030250330287.5302.5View
RE25040250355300.7402.5View
RE30025300360332252.5View
RE30035300395345352.5View
RE35040350400351.6402.5View
RE40035400480376.6352.5View
RE40050400510440.3402.5View
RE40040400500453.4402.5View
RE45025450550476.6251View
RE50025500550526.8251View
RE50040500600548.8402.5View
RE50050500625561.6502.5View
RE60040600700650403View
RE60050600725650503View