Gates manufactures V-belts, synchronous belts, joined belts, round belts and long-length belts of various sizes. A full list of sizes available can be found at Gates.com.
Gates manufactures V-belts and joined belts in single widths ranging from 1/4 inch to 1 1/2 inch and depths ranging from 1/8 inch to 29/32 inch. Round belts range in radius from 1/4 inch to 9/16 inch.
Synchronous belts have pitches ranging from 2 millimeters to 31.75 millimeters, pitch lengths ranging from 1.14 millimeters to 15.7 millimeters and widths ranging from 0.51 millimeter to 9.53 millimeters. Long-length belts range in width from 2 millimeters to 14 millimeters.