NEMA Right Angle Worm Gearboxes Have Hollow Output ShaftsGroschopp Inc., a leader in the gearmotor industry, introduces their new line of NEMA Right Angle (RA) Worm Gearboxes. The NEMA Right Angle Worm Gearboxes with hollow output shafts allow options for right, left, or dual shaft configurations.
  • Six sizes from 40mm-110mm
  • Ratios available: 5:1 to 100:1
  • Input power, 1/15 to 10 hp
  • Torque Range, 5 to 6,000 in/lbs
  • Versatile, compact design
  • Multiple mounting configurations
  • High-quality, lightweight aluminum construction

All gearboxes have high thermal capacity die-cast aluminum housings, designed for exceptionally efficient heat dissipation, resulting in maximum torque output in a highly compact package. All housings are powder-coated, for a durable corrosion-free finish.

The new line of gearboxes feature:

  • Flexible product configurations for foot, flange, and shaft mounting, with optional torque arm.
  • Industry standard NEMA input flanges.
  • Lifelong lubrication. Synthetic oil yields a maintenance free highly reliable speed reducer.
  • A symmetrical, hollow output shaft. This facilitates gearbox mounting and plug-in shafts for easy assembly and installation.
  • Quiet operation and optimum efficiency with ground finished worm shafts and precision machining. (Sizes 90 and 110 are supplied with tapered roller bearings on the worm gear.)