HRF718-20-B5-H-P16 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

Click here for spec sheet: UCPL Spec Sheet

Reduction Type: Double Reduction Parallel Shaft (WA/WB)

Heavy guage one-piece housing has rust proof plated finish

Note: This is the spec sheet for the set screw Locking version

Step Up Adapters are ideal for making the shaft larger

quietest form of gearing when properly applied

Pressure Angle: 14-1/2 Degrees

Allows you room to re-bore the ID without damaging the clamp screws

Good up to 225ºF maximum

Click here for spec sheets: CUCNPFL Spec Sheet

All Boston Gear change gears are manufactured with a double key to accept the compound steel bushings that connect two gears together

Click here for spec sheets: SNASFL Spec Sheet