HF730-30-B7-H-P28 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

Pressure Angle: 20 Degrees

Note: This is the spec sheet for the set screw Locking version

Material: Molded Nylon

Torque Rating: Not Rated in lb

For applications involving slow rotating or linear motion

Collars include stainless steel screws

Input Style: RF Coupled Flange

and attachment bolts

Bost-Bronz® has a self-contained oil supply (approximately 20% by volume) which provides a uniform protective film over the entire bearing surface

two-way or three-way shaft configurations

oil resistant rubber liner which corrects up to 2° misalignment while reducing vibration & noise

the SNASPA has an eccentric locking bearing insert