HRF732-20-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

Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input

Smooth exterior with no mounting feet

It is a high grade

Click here for spec sheets: BUCNPFL Spec Sheet

Recessed screw head provides safety with an outside surface free of major projections

Click here for spec sheets: CUCNPHA Spec Sheet

Straight/Spiral Tooth: Straight Tooth

Click here for spec sheets: CUCNPF Spec Sheet

Max PV Value: 75

Boston Air Motors are ideal for use in flammable or explosive applications

Keyway Size: No KWY or Setscrew

Wiring diagram laser-marked on housing