TORQUE TOPICS: Torque Transmission Offers New Miniature Worm Gear Drive

We are pleased to announce a new product offering at Torque Transmission. We now have SW-3 & SW-4 Miniature Worm Gear Right Angle Gearboxes available in the ratios of 5:1, 10:1, and 20:1. The output shaft diameters on these drives range from 0.1873" on the SW-3 to 0.2497" on the SW-4.

 

Technical Features

• Input Torque - 12.5 in*lb
• Ratios - 5:1, 10:1, 20:1
• Speed to 3000 rpm
• Size: 1.5” x 1.5” x 1.08”
• Max. backlash - 2°
• Single piece input shaft and worm
• Hardened steel output gear
• Single output shaft RH or LH upon request
• Breakaway torque 12 in*oz

 

Mechanical Information

• Machined aluminum housing
• Bearings - oil impregnated bronze
• Weight - 0.25 lb

 

Drawing

SW-3and4

 

Click on the image below to download a printable PDF spec sheet for the SW-3 / SW-4.

SW-3and4-1

 

 

 

 

 

This post was published on June 3, 2022 and updated on August 17, 2023.