Lead Screw Extra ANTI BACKLASH Nut 8mm – suitable for lead screw 8mm we sell at RAM.
Anti Backlash lead screw nut for TR8x8 metric lead screws. The nut consists of 2 pieces with a preloaded spring between them to get rid of backlash during movent.
How the anti-backlash mechanism works?
The assembly consists of a main nut body and a secondary ring. There is a spring in-between the two which force each part against opposing flanks of the screw thread, effectively creating a bias which takes up any backlash during movement.