high quality screw nut description:
1.Screw nut bodies sliding friction bodies and rolling friction institutions.
2.Sliding screw nut institutional structure is simple,
3.easy to process, low manufacturing cost, with self-locking function,
4.the frictional torque, the transmission efficiency is low (30% ~ 40%).
5.Ball screw nut institutions, although the structure is complex, high manufacturing costs, not self-locking, but its biggest advantage is that the frictional torque, high transmission efficiency (92% ~ 98%), high accuracy,
6. the system stiffness, movement is reversible, long life, and therefore a large number of widely used in mechatronic systems.
high quality cross lead screw nut