HRF721-25-B5-H-P21 Right Angle Hollow Shaft Worm Gear Speed Reducer 1.54" Center Distance Because the efficiency of a

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

Click here for spec sheets: SUCTFL Spec Sheet

Click here for spec sheet: UCFCX Spec Sheet

Max V Value: 400 fpm

HRF721-25-B5-H-P21 Right Angle Hollow Shaft Worm Gear Speed Reducer 1.54" Center Distance Because the efficiency of aOur 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