HF730-20-B9-H-P30 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

Max V Value: 750 fpm

Reducer Material/Paint: Cast Iron

• One Moving Part

Traditional cost effective rigid coupling design

In addition

If power fails

KWY/Setscrew/Other: 1/8"Bore= #2-56 setscrew

allows for clean operation

To run properly

Click here for spec sheet: CSB Spec Sheet

depending upon the diametrical pitch

Because the efficiency of a worm gear drive depends on the lead angle and number of starts on the worm