68MM Belt Width; 14MM Belt Pitch; 14M-68 Poly Chain GT2 Belt Style; 35 Teeth; 76.454MM Face Width; Bushed; 173.228MM Flange OD; 153.187MM OD; 155.981MM Pitch Diam; Keyway; 22.225 To 82.55MM Bushing Bore Range; 3020 Bushing; No Minimum Plain Bore