Cross Roller Bearings
Crossed Roller Bearings are compact bearings with thier rollers alternately crossed at right angles to each other between inner and outer rings. They can take loads from any directions at the same time such as radial, thrust, and moment load. The rollers make line conatct with raceways surfaces and therefore, elastic deformation due to bearing loads is very small.These bearings are widely used in the rotating parts of industrial robots,machine tools, medical equipments etc.which require compactness, high ridigity and hihgh rotational accuracy.

Size available from bore: 30 mm to 300mm
Series: CRB , CRB..UU(with seal) , CRBC (with cage) CRBH (with Separator)


Cross Roller Ways & Unit
Crossed Roller Way is a linear motion rolling guide in which a roller cage is incorporated between two ways with V-shaped raceways. As the cylindrical rollers are alternately crossed, Crossed Roller way can receive loads in any directions and can achieve very smooth linear motion with very high accuracy. It is available in both high carbon chromium bearing steel and Stainless steel . Crossed Roller way unit is a linear motion rolling guide unit for limited Stroke linear motion incorporating CRW in a table and bed of high rigidity which are finished by grinding

Series: CRW (VR) , CRWU (Unit)