Imperial timing belt pulleys for XL, L, H, XH belts
Inch timing pulleys are the basic type of pulleys for belts in an inch profile. They are made of steel, grey cast iron, or aluminum alloy. These pulleys find typical use in older machines for lower and medium power outputs, for example in packaging machines, the ceramic, textile, food, and tobacco industries, and many others. Inch timing pulleys are designed for all types of belts XL, L, H, XH. They find typical use in older machines for lower and medium power outputs. In new designs, they are often replaced by profiles HTD, STD or CTD.