Precision Cross Roller Bearing

Series

THK Replacement Cross Roller Bearings RA Cross Roller Bearing

Ultra-thin compact crossed roller bearing. Replacement and equivalent options for common RU, RB, RA and RE crossed roller bearing models.

View Models

16 models

Bore Range50 - 200 mm
Outer Range66 - 226 mm
Width Range8 - 13 mm
RA Series RA5008 Cross Roller Bearing Thin compact outer ring split type RA Series RA6008 Cross Roller Bearing Thin compact outer ring split type RA Series RA7008 Cross Roller Bearing Thin compact outer ring split type RA Series RA8008 Cross Roller Bearing Thin compact outer ring split type RA Series RA9008 Cross Roller Bearing Thin compact outer ring split type RA Series RA10008 Cross Roller Bearing Thin compact outer ring split type RA Series RA11008 Cross Roller Bearing Thin compact outer ring split type RA Series RA12008 Cross Roller Bearing Thin compact outer ring split type RA Series RA13008 Cross Roller Bearing Thin compact outer ring split type RA Series RA14008 Cross Roller Bearing Thin compact outer ring split type RA Series RA15008 Cross Roller Bearing Thin compact outer ring split type RA Series RA16013 Cross Roller Bearing Thin compact outer ring split type RA Series RA17013 Cross Roller Bearing Thin compact outer ring split type RA Series RA18013 Cross Roller Bearing Thin compact outer ring split type RA Series RA19013 Cross Roller Bearing Thin compact outer ring split type RA Series RA20013 Cross Roller Bearing Thin compact outer ring split type