Anti-backlash threaded nut with torsion spring

These nuts are designed for precision positioning and not only eliminate the axial backlash of the screw drive but also readjust themselves during operation. This is achieved by means of a torsion spring that rotates the two halves of the threaded nut against each other.
These series can be used with Nanotec’s NEMA 8, NEMA 11, NEMA 14 and NEMA 17 LSA external linear actuators.
- Available with different thread types (ACME and trapezoidal)
- Optimized static and dynamic loads
- Low drag torque
- Long service life
Ideally suited for applications where small loads have to be moved fast such as in sensitive lab equipment, packaging machinery or 3D printers.