Specifications for Belt Size 890-5M-10 Cross References Numbers: 890-5M,  890-5M-10,  890-5M/10 Number of Teeth 178 *Length of Belt 890mm or ~35" Peak to Peak Distance Between Two Adjacent Belt Teeth 5mm or ~3/16" Width of Belt 10mm or ~3/8"

*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.