RF721-100-B5-J Right Angle 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

They are available in plastic

and internal gears

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

If power fails

Keyway: No KWY or Setscrew

Greater load capacity compared to SUCSFCS

Double-taper

Get maximum horsepower with minimum size and weight

two-way or three-way shaft configurations

see SNA vs SUC pages for bearing insert dimensions)

Our standard 700 Series - the heart of Boston Gear's speed reducer product line - has been serving many industries reliably for over 40 years

Click here for spec sheets: CUC Spec Sheet