20MM Belt Width; 8MM Belt Pitch; 8MGT-20 Powergrip GT2 Belt Style; 24 Teeth; 21.59MM Face Width; Bushed; 70.002MM Flange OD; 59.741MM OD; 61.112MM Pitch Diam; Keyway; 12.7 To 28.575MM Bushing Bore Range; 1108 Bushing; No Minimum Plain Bore