Specifications for Belt Size 850-5M-25
Cross References Numbers:
850-5M,  850-5M-18,  850-5M/18

Number of Teeth 170
*Length of Belt 850mm or ~33-7/16"
Peak to Peak Distance Between Two Adjacent Belt Teeth 5mm or ~3/16"
Width of Belt 25mm or ~1"
*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.