THK RB and RBV Series Cross Roller Ring

The RB and RBV Cross-Roller Ring Series is the basic type of cross-roller ring bearing, featuring an integrated inner ring and a separable outer ring. This structure allows flexible mounting while maintaining stable rotary performance.

Model RB, which uses spacer retainers, offers a low friction coefficient and highly stable rotational torque, making it suitable for smooth and precise rotation.

Model RBV is a full-roller type designed for low-speed rotary motion under higher loads. It is also compatible with all-metal specifications, making it suitable for demanding load conditions.

Key Features
– High rigidity
– Separable outer ring type
– Outer ring rotation
– Rotation accuracy