The ball screw is a mechanical transmission element composed of screw, nut, ball and other parts, and functions for changing the rotational movement to linear movement, or converting the linear movement to rotational movement to transfer power. The ball transfers force and movement between the screw and the nut. It is characterized by low friction resistance, high axial rigidity, high transmission efficiency, high positioning accuracy, long service life and good synchronization. It is widely used for machine tools, mechanical equipment, automation equipment, laser equipment, medical equipment, etc.
-- Nominal diameter: 12~120 mm (internal cycling series), 25~63mm(external cycling series), 80~200 mm (heavy duty series)
-- Nominal lead: 4~20 mm (internal cycling series), 6~20 mm (external cycling series), 20-40mm(heavy duty series)
-- Single screw length: Max. 10 m, can up to 15m if lengthened (2, 3, 5, 10 m long screw available if ordered in batch)
-- Type of nut: flange nut, sleeve nut
-- FF1204~12020, CMFZD2506~6320, JF8020~20040, various ball screws, etc.