Synchronous Pulley; 170MM Belt Width; 14 Millimeter Belt Pitch; 14M-170 Belt Style; 56 Teeth; 179.4MM Face Width; Bushed; 263.525MM Flange OD; 246.76MM OD; 249.55MM Pitch Diam; Yes Keyway; 45 To 100MM Bushing Bore Range; F Bushing; No Minimum Plain Bore