Sumitomo Cyclo Selector!!
I am only showing 8 of the 18 available ratios. Sure, you might need the others for some reason, but you can do most things with these 8.
What output speed is closest AND OVER what you need:
What is your motor Horsepower @1750:
belt drive ratio:
Click the button to get your Sumitomo size
Sumitomo part number:
Actual output speed:
Torque in inch-lbs.: