Ball screw

Description

A ball screw assembly is a mechanical component composed of a screw shaft, nut, and balls, which converts rotary motion into linear motion or vice versa. It represents a further evolution of the traditional sliding screw. The profound significance of this development is akin to the change brought about by rolling bearings over sliding bearings. Due to their excellent friction characteristics, ball screw assemblies are widely used in various industrial equipment, precision instruments, and precision CNC machine tools.