The MINI NTB Series brings Kerk quality, precision and value to products that were previously off-limits to lead screw technology.

Kerk® MINI NTB nuts provide zero backlash with drag torque of less than 1 oz.-in. (some sizes as low as 0.1 oz.-in.)! Using Kerk's patented take-up mechanism, the self-compensating mini-NTB maintains axial stiffness throughout its life while system torque is held to a minimum. Kerk’s Mini NTB has what it takes for affordable, precision motion control, sized to fit and built to last.