Pulleys

Partscor offers pulleys, also known as sheaves, that transfer rotational power to a shaft by uniformly fitting compatible V-belts in their groove forms.  Select from more than 30,000 V-belt pulleys for mechanical power transmission systems based on the number of grooves, diameter, belt section size, bore type, and material. V-belts work in tandem with sheaves and idlers to absorb belt slack, maintain constant tension, and transfer mechanical power effectively. Select pulleys by material, bore type, diameter, number of grooves, belt section size, and more.  Partscor offers more than 20,000 synchronous drive sprockets in stock and ready to ship! To effectively synchronize mechanical power systems and transfer motion, synchronous drive belts are paired with timing belt sprockets. Choose according to pitch, series, number of teeth, product kind, and other factors.

Our team of pulley drive system component experts are ready to answer any technical questions you have about our products. With Partscor as your partner, the perfect pulley is a few clicks away.