H752-40-H-P27 Right Angle Hollow Shaft Worm Gear Speed Reducer 3.75" Center Distance Click here for spec sheet:

Click here for spec sheet: SB Spec Sheet

Output Bore/Shaft Diameter: 1

worms and worm gears operating together must have the same diametrical pitch and threads

For wash-down applications in wet or harsh environments or where sanitary conditions are a factor

and internal gears

H752-40-H-P27 Right Angle Hollow Shaft Worm Gear Speed Reducer 3.75" Center Distance Click here for spec sheet:Our 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