FWC718-400-B5-H Double Reduction Right Angle Worm Gear Speed Reducer Narrow Inner Race Allows you room to re-bore

Allows you room to re-bore the ID without damaging the clamp screws

Friction discs rotate with the motor shaft and are free to move axially on the hub

They are also the smoothest

Blending trusted 700 Series worm gearing with an innovative new exterior design

FWC718-400-B5-H Double Reduction Right Angle Worm Gear Speed Reducer Narrow Inner Race Allows you room to re-boreOur standard 700 Series the heart of Boston Gear's speed reducer product line has been serving many industries reliably for over 40 years. Its proven modular design has set the industry standard for performance and is the most imitated product in today's worm gear speed reducer market. But why settle for a knock off when you can have the original from Boston Gear. Specifications Reducer Material Paint: Cast Iron, Standard Paint Reduction Type: Double