Boston Gear Speed Reducer 30:1 Right Angle 1.54in Single Shaft Left Hand

Boston Gear 30:1 Right-Angle Reducer

This Boston Gear speed reducer provides a nominal 30:1 ratio with a 1.54-inch worm centre distance. It delivers 58 RPM nominal output speed from a 1725-1750 RPM input. The single output shaft exits left-hand facing the input. It is built for industrial machinery that needs compact right-angle power transmission at low output speeds.

Suits drives needing left-hand shaft exit

The unit suits applications requiring a left-hand output shaft and a 30:1 reduction in a right-angle configuration. It handles an overhung load of 300 pounds and produces 208 inch-pounds of torque at quarter horsepower or 277 inch-pounds at one-third horsepower. Builders who need a right-hand shaft exit or a different reduction ratio should look at other models.

30:1 nominal ratio decides fit

The single specification that decides whether this is the right part is the 30:1 nominal ratio combined with the 1.54-inch centre distance. These two figures fix the output speed at 58 RPM and the torque at 208 or 277 inch-pounds depending on input power. Verify both numbers against your design requirements before ordering.