1" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 31 Teeth; 1-5/16" Face Width; Bushed; 5.16" Flange OD; 4.88" Outside Diameter; 4.934" Pitch Diameter; Keyway; 1/2 To 2" Bushing Bore Range; SD Bushing; No Minimum Plain Bore