HF721-50-B5-H-P19 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

Reduction Type: Right 90 Series Spiral Bevel

Pressure Angle: 14-1/2 Degree Pressure Angle

• Continuous Duty

Click here for spec sheets: SNATFL Spec Sheet

Keyway: No KWY or Setscrew

heavy-duty gear drives are built to simplify maintenance and provide consistently reliable operation

It is manufactured using the powdered metal process with the purest metal powders

these compact

Click here for spec sheet: SAMS Spec Sheet

Nylatron® GS (GS) is a trademark for molybdenum disulfide filled nylon produced by the Polymer Corp

Click here for spec sheet: SBRFB Spec Sheet

Splined Hub