760E-30E-H Right Angle Worm Gear Speed Reducer 1-1/8" Bore The different styles offered include

The different styles offered include spur

KWY/Setscrew/Other: No KWY or Setscrew

As a result

3/16"Bore= #4-40 setscrew

Single-taper

760E-30E-H Right Angle Worm Gear Speed Reducer 1-1/8" Bore The different styles offered includeOur 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