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NemaTRUE™ Thomson Micron Planetary Gearhead

NemaTRUE™ Thomson Micron Planetary Gearhead

Thomson Micron's NemaTRUE™ Planetary Gearhead has sealed deep groove ball bearings which provide a high radial load carrying capability. 

Upgraded with the Micron RediMount system for error-free motor installation, the NemaTRUE™ is also available in three metric sizes (60, 90, 115mm) as well the standard NEMA frame sizes. The NemaTRUE has many ratios in stock for immediate delivery through the Thomson Micron Gearhead Express program.

Thomson offers two technologies with most of its TRUE planetary gearheads:

  • RediMount™ Motor Mounting System for easy, error free, and quick connection
  • PowerTRUE™ 90 Technology, a unique tooth design for higher torque density


  • Sealed deep groove ball bearings provide high radial load carrying capability
  • HRC 55-60 steel gears provide superior wear resistance and increased backlash integrity
  • Sealed deep groove ball bearing provides precision alignment of sun gear
  • RediMount™ system provides error-free motor installation
  • Anodised aluminum housing reduces weight and prevents corrosion

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