Description

Ball screw assembly is consisted of screw, nut and ball. The function is transfer the rotary motion into linear motion or transfer the linear motion into rotary motion. This is further extension and development of slide ball screw. The important significance of development is as same as change of bearing from rolling motion to sliding motion. Because of excellent friction function, ball screw is widely used for all kinds of industrial equipments and precision instrument. Especially in recent years, as linear motion function machine parts, ball screw is widely used in machine tools. We are dedicated in researching and manufacturing ball screw assemblies with the precision grades from P2 to P7, either by grounding or by cold-rolling, and with the size according to our clients&#**9; requirement. Outer diameter is ranging from 6mm to more than **0mm and the screw-pitch is ranging from 2mm to double outer-diameter. Your inquiry and visits to our factory is warmly welcome.