HRF721-10-B7-H-P15 Right Angle Hollow Shaft Worm Gear Speed Reducer 3.50" ID Friction discs rotate with the

Friction discs rotate with the motor shaft and are free to move axially on the hub

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

It is equally important that worms and worm gears used together must have the same diametrical pitch and threads

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

When the magnet coil is de-energized

HRF721-10-B7-H-P15 Right Angle Hollow Shaft Worm Gear Speed Reducer 3.50" ID Friction discs rotate with theOur 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