HRF721-25-B5-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

Mounted component remains fixed axially during installation

Click here for spec sheets: SUCNPT Spec Sheet

Click here for spec sheet: BUCTP Spec Sheet

Click here for spec sheet: UCFCS Spec Sheet

always remember that the difference in the number of teeth between the internal gear and pinion should not be less than 15 (14 1/2° PA) or 12 (20° PA)

Click here for spec sheets: BUCNPF Spec Sheet

Click here for spec sheets: SNATF Spec Sheet

Material: Acetal

and cast iron to suit your application’s requirements

the CUCSFCS has a Hard Chrome bearing insert and a Stainless Steel housing

Click here for spec sheets: SSBSRFB Spec Sheet

Click here for spec sheet: SAP Spec Sheet