I'm building machine that needs to pull a rope at 10 ft/s. I did the math to figure out what size pulley I need and I don't like the answer. I've seen similar machines in the past and I seem to ...

We’ve seen this one time and time again: water pump pulley ratio, meaning crank pulley and water pump pulley sizing. The ratio in size between the pulleys on the crankshaft and water pump must be what ...

The most common reasons for belt failure are improper belt tension (too loose or too tight), poor alignment, pulley damage or distortion, environment (excessive heat and ozone), and using an improper ...