Miniature Worm Gear Box

A critical component of power transmission systems is a worm gear speed reducer, also referred to as a right-angle gear box or a worm gear reducer. For compact applications with space limitation, miniature worm gearboxes can provide reliable solutions.

RA-202-P1-croppedWe offer two models of miniature right angle gearboxes, the RA-200 and the RA-300. Both models feature 1:1 and 2:1 ratios, left and right hand output shafts, clockwise and counterclockwise rotation, and engineering support to ensure your success.

The RA-300 miniature worm gear box features an aluminum housing and sealed ball bearings. The RA-200, on the other hand, makes use of a nylon housing and nylon bushings.

Some of the design features of the RA-300 include:

  • RA_300Size: 1.25" high x 1.25" wide x 1.25" deep, not including shaft length
  • Gears: Hardened steel helical gears
  • Lubrication: Permanent
  • Input and output steel shafts: 1/4 " OD (Stainless available - Consult Factory)
  • Bearings: sealed ball bearing
  • Weight: 6 ounces
  • RPM: Rated at 1800 RPM maximum
  • Horsepower: Rated for 1/8 HP continuous duty

Some of the design features of the RA-200 include:

  • RA-202-1-croppedSize: 1.25" high x 1.25" wide x 1.25" deep, not including shaft length
  • Gears: Hardened steel helical gears
  • Lubrication: Permanent
  • Input and output steel shafts: 1/4 " OD (Stainless available - Consult Factory)
  • Bearings: Nylon Bushing
  • Weight: 3 ounces, 6 ounces
  • RPM: Rated at 1800 RPM maximum
  • Horsepower: Rated for 1/8 HP continuous duty

Both models can be customized to meet the  requirements of your specific application.

Learn More

The type or model of speed reducer which is right for your application will be determined by the application and project specification. 

Contact us for information about any of our speed reducers or to request a quote for a custom speed reducer.

This post was published on September 18, 2018 and updated on September 18, 2018.

Topics: Worm Gear Reducers Gearboxes Right Angle Speed Reducers