Description
A ball screw is a mechanical linear actuator that translates rotational motion to linear motion with little friction. A threaded shaft provides a helical raceway for ball bearings which act as a precision screw. As well as being able to apply or withstand high thrust loads, they can do so with minimum internal friction. They are made to close tolerances and are therefore suitable for use in situations in which high precision is necessary. The ball assembly acts as the nut while the threaded shaft is the screw.
Product range: Ø3 mm to Ø80 mm
Lead range: 0.5 to 63mm 
Length: 7m Max 
Material: GCr15, 9Cr18 or S55C, SCM420H
Min Size: 03x0.5mm
Accuracy Grade: C0, C1, C3, C5, C7.