RF721-20-B5-H Right Angle 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

Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input

the SNASFCS has an eccentric locking bearing insert

Weight: 22

Material: Molded Nylon

Click here for spec sheets: SNATF Spec Sheet

Click here for spec sheets: HUCNPFL Spec Sheet

Double-taper

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

the CUCSFCS has a Hard Chrome bearing insert and a Stainless Steel housing

As a result

One-Piece Housing has rust-proof plated finish

Specifications