CRBH type crossed roller bearing comes with an integrated inner/outer ring structure, which can be used for both inner-ring and outer-ring rotation. CRBH type are lightweight, compact bearings with the thinnest possible inner and outer rings with high rigidity, because of its vertical arrangement of cylindrical rollers with a 90°V groove through the separate spacers in the deep groove rolling surface. This special design allows just one bearing to carry loads in all directions including radial, axial and moment loads.