30MM Belt Width; 8MM Belt Pitch; 8M-30 Synchronous Plus Belt Style; 30 Teeth; 31.75MM Face Width; Bushed; 85.09MM Flange OD; 75.133MM OD; 76.403MM Pitch Diam; Keyway; 12.7 To 38.1MM Bushing Bore Range; QT Bushing; No Minimum Plain Bore