Lead Screw Anti-Backlash Nut Constant Force Technology

Lead Screw Constant Force anti-backlash nuts represent an intuitive leap forward in nut design for lead screw applications. The result is greater consistency in performance, life, and a greater resistance to backlash. The patent pending self-adjusting anti-backlash feature utilizes a constant force spring to apply a uniform pressure to the nut at all stages of the motion profile.