Crossed Roller Bearing

Crossed roller bearings use cylindrical rollers arranged at right angles between the inner and outer rings, allowing a single compact bearing to support radial, thrust, and moment loads simultaneously. Their high rigidity and excellent rotational accuracy make them ideal for space-constrained applications such as machine tools, industrial robots, medical and semiconductor equipment, turntables, and precision indexing mechanisms. PIB offers a variety of crossed roller series with options for open or sealed designs, caged or full-complement constructions, and a wide range of sizes to meet demanding motion and positioning requirements. Show details