THK RA and RAV Series Thin Cross Roller Ring

The RA and RAV Cross-Roller Ring Series are thin-type bearings based on the RB series, featuring extremely thin inner and outer rings for a compact and lightweight design.

These models are ideal for applications where the swiveling unit must be light and small, while still requiring stable and precise rotational performance.

Model RA, equipped with spacer retainers, offers a low friction coefficient and highly stable rotational torque, making it suitable for smooth and precise rotation.

Model RAV 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