HF721-30-B5-H-P12 Right Angle Hollow Shaft Worm Gear Speed ReducerOur 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: Single

Interchangeable with most metal units

• Continuous Duty

This may include drilling and tapping mounting holes

They are FDA cleared and USDA accepted as non-toxic materials

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

Click here for spec sheets: CUCNPF Spec Sheet

worms and worm gears operating together must have the same diametrical pitch and threads

Click here for spec sheets: SUCX Spec Sheet

Boston Air Motors are ideal for use in flammable or explosive applications

One-Piece Housing has rust-proof plated finish

Click here for spec sheets: SUCNPPA Spec Sheet

Splined Hub