724-20-H Right Angle Worm Gear Speed Reducer 1.187" ID Traditional cost effective rigid coupling

Traditional cost effective rigid coupling design

and web with spokes

Boston Gear’s internal gears are spur gears turned "inside out

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

Pilot bore can be opened to the nominal ID reflected in the part number

724-20-H Right Angle Worm Gear Speed Reducer 1.187" ID Traditional cost effective rigid couplingOur 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