H730-20-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

Standard Paint

Pressure Angle: 14-1/2 Degree

They also offer excellent load and wear characteristics for continuous non-lubricated service

Pilot bore can be opened to the nominal ID reflected in the part number

Output Bore/Shaft Diameter: 1

Input Style: No Flange (projecting shaft)

Click here for spec sheet: ER Spec Sheet

4-Quadrant drain holes to remove internal condensation

3/16"Bore= #4-40 setscrew

Click here for spec sheets: SNASFL Spec Sheet

they are ideally suited for applications where normal lubrication is difficult or impossible to provide

Click here for spec sheets: SUCSTRS Spec Sheet