Introduction:

     Ball screw is made of screw, nut and ball. it's function is to turn the rotary motion into liner motion, which is a further extension and development of ball screw. the significance of this development is to move into a rolling bearing from slidingaction. with little friction, ball screws are widely used in various industrial equipment and precision instruments.

Applications:

1. Engraving machines;

2. High speed CNC machinery;

3.Semi-Conductor equipment;

4. Auto-machinery.

Features of ball screw:

1.high precision , lower noise

2.all kinds of item

3.good price

4.short delivery

5.high speed operation and long durability

6. low clearance

7.cold rolled