ZBX Series Anti-Backlash Lead Screw Assemblies The patented Kerk ZBX Series anti-backlash assembly offers an effective linear actuator for design operations requiring precise positional accuracy and repeatability, with minimum cost. The standard ZBX unit utilizes a patented self-lubricating polyacetal nut radially preloaded on a 303 stainless steel screw. The ZBX assembly, through its unique transfer of loads, offers exceptional torque consistency and repeatability when traversing in either direction. The exclusive radial loading design eliminates high drag torques and the need to pre-load or adjust the nut for varying load forces or wear. The inherent dampening qualities of the ZBX design make it ideally suited for vertical applications requiring noise or vibration control. End machining to customer specifications and TFE screw coating are optional, as are designs for special operating configurations or environments. Sizes/Leads Available: - Screw Diameters from 3/16" (4.7mm) to 5/8" (16mm) - Leads from 0.03" (.7mm) to 1.5" (38mm) - Dynamic Loads from 5lbs (2kg) to 35lbs (16 kg)




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Kerk ZBX Series Anti-Backlash Lead Screw Assemblies

  • Brand: Kerk
  • Product Code: ZBX Series
  • Availability: 2-3 Days