Synchronous Pulley; 30MM Belt Width; 8 Millimeter Belt Pitch; 8M-30 Belt Style; 80 Teeth; 31.75MM Face Width; Bushed; 212.725MM Flange OD; 202.336MM OD; 203.72MM Pitch Diam; Yes Keyway; 14 To 60MM Bushing Bore Range; 2517 Bushing; No Minimum Plain Bore