Overview

• Boston Gear worms and worm gears provide an effective answer for such power transmission applications as high-ratio speed reduction, limited space, right-angle shafts and non-intersecting shafts.
• When properly applied, they are the smoothest and quietest form of gearing.
• Steel worms and cast iron or bronze worm gears having throated teeth are available in single or multiple threads, 48 to 3 diametral pitch or up to 85” pitch diameter.
• Acetal worms and worm gears are available in 48, 32 and 24 diametral pitches.
• Increased Efficiency with Lower Ratios.
• Resistance to Back Driving with Some Ratios
• Minimal Space Requirements
• 90° Non-Intersecting Shaft Applications
• Smoothest, Quietest Form of Gearing