The Uhing Model RS4 Drive Nut from Amacoil provides backlash-free linear motion and simplifies changes to linear pitch.

As a design alternative to screw-based linear drive systems, the Amacoil (Aston, PA)-Uhing Model RS4 drive nut provides:

• Backlash-free linear motion and simplifies changes to linear pitch.
• Machined rolling ring bearings, which are in constant single-point contact with the drive shaft, even during reversal.
• A smooth shaft.
• 8 sizes.
• Linear speeds of up to 5 feet per second over distances of up to 13 feet.
• An axial thrust is up to 500 pounds.
• A repeatable accuracy within +/- 0.0004”.

For more information visit www.amacoil.com.