Specifications for Belt Size 575-5M-12 Cross References Numbers: 575-5M,  575-5M-12,  575-5M/12 Number of Teeth 115 *Length of Belt 575mm or ~22-5/8" Peak to Peak Distance Between Two Adjacent Belt Teeth 5mm or ~3/16" Width of Belt 12mm or ~7/16"

*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.