HF721-10-B5-H-P16 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

Porous flanged bronze bearing is press-fit in sturdy zinc die cast sphere with felt strip for lubrication

Click here for spec sheets: SUCNPT Spec Sheet

Click here for spec sheet: UCFCX Spec Sheet

Click here for spec sheets: SUCSF Spec Sheet

including plain

Greater load capacity compared to SUCSFCS

Diametral Pitch: 16

Movement is limited to a spring loaded pressure plate

Click here for spec sheets: CUCNPF Spec Sheet

Allows you room to re-bore the ID without damaging the clamp screws

Click here for spec sheets: BUCTPA Spec Sheet

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