HRF726-50-B5-H-P21 Right Angle Hollow Shaft Worm Gear Speed Reducer 45mm ID the teeth are cut into

the teeth are cut into the inside diameter while the outside diameter is kept smooth

Center Distance: 3

This process ensures the uniform distribution of pores between the bronze particles which absorb the oil by capillary action

Pressure Angle: 14-1/2 Degrees

Output Shaft:Hollow Bore

HRF726-50-B5-H-P21 Right Angle Hollow Shaft Worm Gear Speed Reducer 45mm ID the teeth are cut intoOur 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