Industrial Timing Belt, Belt Material Neoprene, Belt Series XL, Industry Number 144XL037, Number of Teeth 72, Pitch 0.2 in, Pitch Length 14.4 in, Tooth Location One Side, Top Width 3/8 in, Application Appliance and Office Machine, Belt Trade Size XL, Length Type Closed Loop, Maximum Operating Temperature 194 Degrees F, Minimum Operating Temperature -22 Degrees F, Reinforcing Cord Material Fiberglass