In the field of radar and satellite communication equipment, thin-walled bearings are widely used. Radar is an electronic device that uses electromagnetic waves to detect targets. Thin-walled bearings are required. Thin-walled bearings can be used for rotating joints of components, which can effectively reduce the rotational resistance. , The thin-walled ball bearing has a simple structure and is easy to use. It is mainly used to bear radial load, but when the radial clearance of the bearing is increased, it has a certain performance of angular contact ball bearing and can bear combined radial and axial loads. The bearings produced by MONTON have the characteristics of small friction coefficient, high speed and long life, and have many cooperative enterprises, which enable users to improve efficiency and save costs.