Crossed cylindrical roller bearings, in which rollers are arranged crosswise between the rings, with each roller perpendicular to its adjacent roller, are of compact structure. This design allows one bearing to simultaneously accommodate loads in all directions, including radial, axial, and moment loads, with high load carrying capability, improved rigidity (three or four times greater than the other kinds), high rotation accuracy, easy to handle.

    Its light-weight construct and high performance, simplify the design, save the space. They are widely used in applications such as industrial robot joints and precision rotary tables, medical equipment, measure instruments, and IC manufacturing equipment, etc.