A minimal amount of belt tension is required to prevent slippage, reducing the bearing loads on the driving shaft.
The nylon molded pulleys are reinforced with metal inserts to offer the lightweight advantages of nylon along with the advantages of a metal-to-metal connection at the hub. This combination provides a high strength-to-weight ratio and low inertia.
Our XL Series Timing Pulleys come in a wide selection, ensuring one to fit your needs. If not, we will work with you to create a custom designed timing pulley for your application. Our Timing Pulleys also available in 3mm, 5mm, 8mm and 3/8" pitch.
Unique tooth shape provides no slippage, like there is with flat belts
Made to rigid standards for true design pitch
Standard, metric and D-bore sizes are available
Flanges: one, two or none.
Plastic or metal hubs
Setscrews / Keyways
Made In USA