Attributes . 62MM Belt Width; 8MM Belt Pitch; 8M-62 Poly Chain GT2 Belt Style; 40 Teeth; 66.802MM Face Width; Bushed; 112.014MM Flange OD; 100.254MM OD; 101.854MM Pitch Diam; Keyway; 12.7 To 53.975MM Bushing Bore Range; 2012 Bushing; No Minimum Plain Bore . Names