90MM Belt Width; 14MM Belt Pitch; 14M-90 Poly Chain GT2 Belt Style; 63 Teeth; 98.552MM Face Width; Bushed; 294.386MM Flange OD; 277.952MM OD; 280.746MM Pitch Diam; Keyway; 36.513 To 112.713MM Bushing Bore Range; 4030 Bushing; No Minimum Plain Bore

20MM Belt Width; 14MM Belt Pitch; 14M-20 Poly Chain GT2 Belt Style; 63 Teeth; 26.416MM Face Width; Bushed; 294.386MM Flange OD; 277.952MM OD; 280.746MM Pitch Diam; Keyway; 30.163 To 100.013MM Bushing Bore Range; 3525 Bushing; No Minimum Plain Bore

Synchronous Pulley; 21MM Belt Width; 8 MM Belt Pitch; 8M-21 Belt Style; 63 Teeth; 30.48MM Face Width; Bushed; 158.83MM Outside Diameter; 160.43MM Pitch Diameter; Yes Keyway; SK Bushing; No Minimum Plain Bore

12MM Belt Width; 8MM Belt Pitch; 8M-12 Poly Chain GT2 Belt Style; 63 Teeth; 14.478MM Face Width; Bushed; 170.688MM Flange OD; 158.826MM OD; 160.426MM Pitch Diam; Keyway; 12.7 To 53.975MM Bushing Bore Range; 2012 Bushing; No Minimum Plain Bore

36MM Belt Width; 8MM Belt Pitch; 8M-36 Poly Chain GT2 Belt Style; 63 Teeth; 40.132MM Face Width; Bushed; 170.688MM Flange OD; 158.826MM OD; 160.426MM Pitch Diam; Keyway; 12.7 To 68.263MM Bushing Bore Range; 2517 Bushing; No Minimum Plain Bore