HRF724-20-B5-H-P20 Right Angle Hollow Shaft Worm Gear Speed Reducer Shaft Couplings the SNAST has an eccentric

the SNAST has an eccentric locking bearing insert

300 Series stainless steel housing

The pressure plate retracts against torque springs by magnetic force when the magnet is energized

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

HRF724-20-B5-H-P20 Right Angle Hollow Shaft Worm Gear Speed Reducer Shaft Couplings the SNAST has an eccentricOur 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