Synchronous Pulley; 1" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 24 Teeth; 1-5/16" Face Width; Bushed; 3-49/64" Outside Diameter; 3.82" Pitch Diameter; Yes Keyway; 1/2 To 2" Bushing Bore Range; SDS Bushing; No Minimum Plain Bore