HRF730-25-B7-H-P21 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

Mounting Position: M1

Bost-Bronz® is Boston Gear’s all-purpose

Click here for spec sheet: NANF Spec Sheet

Click here for spec sheets: SNA Spec Sheet

Design fully engages the shaft without marring

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

Max P Value: 500 psi

non-intersecting shafts

Click here for spec sheets: CUCNPFL Spec Sheet

the SNASPA has an eccentric locking bearing insert

Click here for spec sheet: UCFC Spec Sheet

Because the efficiency of a worm gear drive depends on the lead angle and number of starts on the worm