H721-30-H-P14 Right Angle Hollow Shaft Worm Gear Speed Reducer 1.3750" ID Because the efficiency of a

Because the efficiency of a worm gear drive depends on the lead angle and number of starts on the worm

Center Distance: 1

the overlapping tooth contact of our helical gears provides smoother

Splines in crease disc life because the many con tact points between hub and discs reduce the concentration of stresses encountered with non-splined hubs having only a few contact points

H721-30-H-P14 Right Angle Hollow Shaft Worm Gear Speed Reducer 1.3750" ID Because the efficiency of aOur 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