HF726-20-B7-H-P20 Right Angle Hollow Shaft Worm Gear Speed Reducer Miter Gears They are spring set and

They are spring set and electro-magnetically released

Diametral Pitch: 20

Provides torque transmission & alignment

stem pinions

HF726-20-B7-H-P20 Right Angle Hollow Shaft Worm Gear Speed Reducer Miter Gears They are spring set andOur 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