Specifications for Belt Size 276-3M-15 Cross References Numbers: 276-3M,  276-3M-15,  276-3M/15 Number of Teeth 92 *Length of Belt 276mm or ~10-7/8" Peak to Peak Distance Between Two Adjacent Belt Teeth 3mm or ~1/8" Width of Belt 15mm or ~9/16"

*Length of belt is the overall size of the belt's loop measured as if the belt were cut between two adjacent teeth and laid out on a flat surface.