Synchronous Pulley; 1-1/2" Belt Width; 1/2" Belt Pitch; H Belt Style; 16 Teeth; 1.812" Face Width; Bushed; 2.78" Flange OD; 2.492" OD; 2.546" Pitch Diam; Yes Keyway; 1/2 To 1" Bushing Bore Range; 1008 Bushing; No Minimum Plain Bore

12MM Belt Width; 8MM Belt Pitch; 8MGT-12 Powergrip GT2 Belt Style; 23 Teeth; 15.24MM Face Width; Bushed; 70.104MM Flange OD; 57.15MM OD; 58.572MM Pitch Diam; Keyway; 12.7 To 25.4MM Bushing Bore Range; 1008 Bushing; No Minimum Plain Bore

12MM Belt Width; 8MM Belt Pitch; 8M-12 Poly Chain GT2 Belt Style; 22 Teeth; 15.24MM Face Width; Bushed; 66.294MM Flange OD; 54.432MM OD; 56.032MM Pitch Diam; Keyway; 12.7 To 25.4MM Bushing Bore Range; 1008 Bushing; No Minimum Plain Bore

21MM Belt Width; 8MM Belt Pitch; 8M-21 Poly Chain GT2 Belt Style; 22 Teeth; 23.368MM Face Width; Bushed; 66.294MM Flange OD; 54.432MM OD; 56.032MM Pitch Diam; Keyway; 12.7 To 25.4MM Bushing Bore Range; 1008 Bushing; No Minimum Plain Bore

12MM Belt Width; 8MM Belt Pitch; 8MGT-12 Powergrip GT2 Belt Style; 24 Teeth; 15.24MM Face Width; Bushed; 70.104MM Flange OD; 59.69MM OD; 61.112MM Pitch Diam; Keyway; 12.7 To 25.4MM Bushing Bore Range; 1008 Bushing; No Minimum Plain Bore