Product features:

DFU high-speed double nut ball screw nut pair installation size preview table:

Ball screw is based on years of accumulated product technology, and is controlled by a rigorous quality assurance system from materials, heat treatment, manufacturing, inspection to shipment, with high reliability.

Adopting Gothic arch groove shape, the axial clearance can be adjusted to a very small size and easily rotated. The double nut utilizes a nut stopper to adjust the preload and improve the high rigidity of the ball screw.

DFU high-speed double nut ball screw processing, using high-quality materials and highly heat-treated action, the hardness of the screw and nut pair reaches HRC58~62 degrees, and the hardness of the steel ball is HRC 60 degrees UP