125MM Belt Width; 14MM Belt Pitch; 14M-125 Poly Chain GT2 Belt Style; 50 Teeth; 134.366MM Face Width; Bushed; 235.966MM Flange OD; 220.015MM OD; 222.783MM Pitch Diam; Keyway; 49.213 To 125.413MM Bushing Bore Range; 4535 Bushing; No Minimum Plain Bore