HF721-15-B7-H-P15 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

Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input

Just ask your CSR which is best for you

They are ideal for

Material: Molded Nylon

Click here for spec sheet: SAPL Spec Sheet

Epoxy-coated windings

output shaft and conduit box

Click here for spec sheet: SUCNPP Spec Sheet

Keyway Only

the SNASTRS has an eccentric locking bearing insert

Speed Range 50:1 Turndown

Pre-Lubricated: Yes