Ball screw bearing is a type of bearing composed of screws, nuts, reverse devices, and balls used to convert rotary motion into linear motion or linear motion into rotary motion.

The ball screw pair provides a wide range of standardized products to adapt to various purposes. The circulation methods of ball bearings include circulation conduit type, circulator type, and end cover type. The preloading methods include positioning preloading (double nut method, positioning preloading method) and constant pressure preloading. You can choose the appropriate type based on the purpose. The screw rod has high-precision grinding precision ball screws (accuracy divided into 7 levels from CO-C10) and high-precision cold rolled ball screw bearings (accuracy divided into 3 levels from C-C10, only a few can achieve). In addition, to meet the urgent delivery needs of users, there are also finished products that have been processed on the shaft end, semi-finished products that can be freely processed on the shaft end, and cold rolled ball screw bearings. As the peripheral components of this bearing, the necessary screw support units, nut supports, lock nuts, etc. for use have also been standardized and available for users to choose from.