Synchronous Pulley; 40MM Belt Width; 14 Millimeter Belt Pitch; 14M-40 Belt Style; 28 Teeth; 46.05MM Face Width; Bushed; 141.224MM Flange OD; 121.971MM OD; 124.765MM Pitch Diam; Yes Keyway; 14 To 60MM Bushing Bore Range; SK Bushing; No Minimum Plain Bore