RF730-15-B7-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

Mount them sideways

They are ideal for

Entire unit is UHMW-PE

making it ideal for applications requiring only limited load carrying capacity

Click here for spec sheet: ER Spec Sheet

up-side-down

Movement is limited to a spring loaded pressure plate

having good hardness

Material: Bronze

A shifting of the valve changes direction–even when the air motor is running full open

see SNA vs SUC pages for bearing insert dimensions)