Series

THK Replacement Cross Roller Bearings RU Cross Roller Bearing

Integrated inner and outer ring type. Replacement and equivalent options for common RU, RB, RA and RE crossed roller bearing models.

View Models

21 models

Bore Range20 - 350 mm
Outer Range70 - 540 mm
Width Range12 - 45 mm
RU Series RU42 Cross Roller Bearing Integrated inner and outer ring with mounting holes RU Series RU66 Cross Roller Bearing Integrated inner and outer ring with mounting holes RU Series RU85 Cross Roller Bearing Integrated inner and outer ring with mounting holes RU Series RU124 Cross Roller Bearing Integrated inner and outer ring with mounting holes RU Series RU124G Cross Roller Bearing Integrated inner and outer ring with mounting holes RU Series RU124X Cross Roller Bearing Integrated inner and outer ring with mounting holes RU Series RU148 Cross Roller Bearing Integrated inner and outer ring with mounting holes RU Series RU148G Cross Roller Bearing Integrated inner and outer ring with mounting holes RU Series RU148X Cross Roller Bearing Integrated inner and outer ring with mounting holes RU Series RU178 Cross Roller Bearing Integrated inner and outer ring with mounting holes RU Series RU178G Cross Roller Bearing Integrated inner and outer ring with mounting holes RU Series RU178X Cross Roller Bearing Integrated inner and outer ring with mounting holes RU Series RU228 Cross Roller Bearing Integrated inner and outer ring with mounting holes RU Series RU228G Cross Roller Bearing Integrated inner and outer ring with mounting holes RU Series RU228X Cross Roller Bearing Integrated inner and outer ring with mounting holes RU Series RU297 Cross Roller Bearing Integrated inner and outer ring with mounting holes RU Series RU297G Cross Roller Bearing Integrated inner and outer ring with mounting holes RU Series RU297X Cross Roller Bearing Integrated inner and outer ring with mounting holes RU Series RU445 Cross Roller Bearing Integrated inner and outer ring with mounting holes RU Series RU445G Cross Roller Bearing Integrated inner and outer ring with mounting holes RU Series RU445X Cross Roller Bearing Integrated inner and outer ring with mounting holes