Product features:

DFS Double Nut Ball Screw Nut Installation Preview Table:

Dongguan ball screwThe DFS silent ball screw nut pair adopts the same internal circulation method as the single nut pair, but the difference is that the double nut pair can adjust the pre pressure by adjusting the pre pressing plate, making its work more accurate and having zero clearance high precision. The silent ball bearing single nut can only adjust the clearance and preload through steel balls.

Due to the rolling motion of many balls between the screw shaft and the screw nut of the Dongguan ball screw nut pair, high motion efficiency can be achieved. Compared with the past sliding screw pair, the driving torque reaches less than 1/3, which means that the power required to achieve the same motion result is 1/3 of that of using a rolling screw pair. The energy-saving effect is very significant!