HF721-25-B7-H-P18 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

The kit includes Riser Block

Click here for spec sheet: SBPA Spec Sheet

Tolerates -5° to 220° F

Clamping coupling portion will not mar the shaft

• One Moving Part

They are ideal for

Material: Non-Metallic

Note: SNA bearings not in catalog

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

self-centering design without mounting flange for use in through-bored components

and most come with a selection of bore diameters

O-Rings betweenend bells and housing