Internal Return Ball Screw

Internal circulation ball screw: internal circulation ball screw is composed of screw, nut, steel ball and reflux cover.Steel ball production

In a single loop, connect two adjacent bead grooves across the reflux cover, and change the steel ball through the reflux cover

Row direction, forming a single closed backflow path.Since the backflow cap is assembled inside the nut, because

This is called an inner loop ball screw.

features

(a) applicable to general lead

(b) small size of nut

With over 30 years' experience and hundreds of qualified personnel, EP spur gear is well-known as one of the leading manufacturers and suppliers of internal return ball screw in China. Offering internal return ball screw customized service, our factory is specialized in producing high precision products.