Synchronous Pulley; 15MM Belt Width; 5 MM Belt Pitch; 5M-15 Belt Style; 40 Teeth; 20.5MM Face Width; Bushed; 62.52MM Outside Diameter; 63.66MM Pitch Diameter; Yes Keyway; 9 To 28MM Bushing Bore Range; 1108 Bushing; No Minimum Plain Bore