Nabtesco RV-E series Gearbox

The Standard in-line RV-E reducer provides high-end performance in a very compact and highly rigid component type configuration. The unit incorporates rolling contact elements to provide high efficiency and long life, integrated angular bearings to support external loads and a 2-stage reduction design to reduce vibration and inertia while increasing ratio capabilities.

  • Less than 1 arc-min Backlash
  • Very compact with high torsional rigidity
  • Component in-line version for greater design and space saving flexibility
  • Very compact with high torsional rigidity
  • Integrated Angular bearings for large thrust & overhung moment capacity
  • High Ratio availability (up to 185:1) without increasing gearbox size
  • Torque capacity up to 5X rated torque (E-Stop)

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