Harmonic Drive LLC | 42 Dunham Ridge, Beverly, MA 01915 | 800-921-3332
Harmonic Drive and Harmonic Planetary are registered trademarks of Harmonic Drive LLC.


HPG-RA Planetary Gearbox

Right Angle Planetary Gear

The HPG-RA Harmonic Planetary® gearhead delivers High-Torque and High-Accuracy in a compact Right Angle design. The gearbox incorporates continuous backlash compensation that ensures low backlash throughout the life of the gear. A large Cross Roller bearing serves as the output flange and can directly support large loads with high moment stiffness. HPG Right Angle planetary gears are available with a flange output, smooth output shaft or a shaft with a key and tapped center hole.

  • Right Angle configuration
  • Available in 3 Frame Sizes
  • Peak Torque: 150Nm to 2,200Nm
  • Ratios: 5:1 to 50:1
  • High Efficiency
  • Backlash <3 arc-min
  • High load capacity Cross Roller output bearing
  • Quick Connect® coupling for easy mounting of any motor
  • Available with flange output, output shaft without key or shaft with key and center tapped hole

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