HF730-20-B7-H-P35 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

Pressure Angle: 14-1/2 Degree

allowing them to spin on an intermediate shaft

Base Mounting Attachment: No Base

Click here for spec sheet: NAPA Spec Sheet

Click here for spec sheets: SNASF Spec Sheet

Won’t burn out

Click here for spec sheets: SSER Spec Sheet

Click here for spec sheets: SUCNPFB Spec Sheet

the SNASTRS has an eccentric locking bearing insert

This process ensures the uniform distribution of pores between the bronze particles which absorb the oil by capillary action

Self-lubricating bearings resist corrosion

porous bronze bearing material