What kind of pulleys do timing belts use?
What kind of pulleys do timing belts use? Made from polycarbonate, these pulleys are useful in applications with weight constraints. Add these free-spinning pulleys to your timing belt setup to minimize vibration and keep belts from wearing out. These HTD (high torque drive) pulleys have a curved tooth shape that provides higher strength than trapezoidal teeth. What are the teeth on a timing belt? Made with built- in, free-spinning ball bearings, they're installed on shafts or belt tensioners to remove slack from timing belts. Teeth are curved and set in an offset pattern for high strength with 25% less operating...