NPR Planetary Gearbox

Part of the alpha Value Line, the NPR low‑backlash planetary gearbox from Wittenstein is ideal for applications with moderate positioning accuracy requirements. Its key feature is the elongated holes in the output flange, which enable an optimal rack‑and‑pinion connection.

Technical Data

 NPR
 Version  MF/MA
 Ratio c)  3-100
 Number of sizes  4
 Max. backlash c)  jt [arcmin]  Default
< 8
 Max. torque  T2a [Nm]  51 - 800
 Max. input speed  n1Max [rpm]  8000


c)
 In relation to reference sizes

Certifications

UKCA Certified