Purchase Qty. Reference FOB Price
1-9 Pieces US$5.00
10-99 Pieces US$4.50
100+ Pieces US$3.50
Product Description
Ball Screw is made of screw and ball nut. It's function is to turn the rotary motion into linear motion which is a future extension and development of ball screw. The significance of the development is to move into a rolling bearing from sliding action. With little frication, Ball Screw are widely ...