90MM Belt Width; 14MM Belt Pitch; 14M-90 Poly Chain GT2 Belt Style; 180 Teeth; 106.68MM Face Width; Bushed; 799.338MM OD; 802.132MM Pitch Diam; Keyway; 112.713 To 152.4MM Bushing Bore Range; 6050 Bushing; No Minimum Plain Bore