Synchronous Pulley; 20MM Belt Width; 8MM Belt Pitch; 8M-20 Belt Style; 28 Teeth; 28.702MM Face Width; Bushed; 80.01MM Flange OD; 69.926MM OD; 71.298MM Pitch Diameter; Yes Keyway; 14 To 25MM Bushing Bore Range; 1108 Bushing; No Minimum Plain Bore

Synchronous Pulley; 40MM Belt Width; 14MM Belt Pitch; 14M-40 Belt Style; 28 Teeth; 54.102MM Face Width; Bushed; 141.275MM Flange OD; 122.123MM OD; 124.765MM Pitch Diameter; Yes Keyway; 24 To 55MM Bushing Bore Range; SK Bushing; No Minimum Plain Bore

37MM Belt Width; 14MM Belt Pitch; 14M-37 Poly Chain GT2 Belt Style; 28 Teeth; 44.196MM Face Width; Bushed; 137.16MM Flange OD; 121.971MM OD; 124.765MM Pitch Diam; Keyway; 12.7 To 63.5MM Bushing Bore Range; SK Bushing; No Minimum Plain Bore

1" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 28 Teeth; 1-5/16" Face Width; Bushed; 4-11/16" Flange OD; 4.402" Outside Diameter; 4.456" Pitch Diameter; Keyway; 1/2 To 1-3/4" Bushing Bore Range; P1 Bushing; No Minimum Plain Bore

Pulley, Synchronous; 20MM Belt Width; 8 Millimeter Belt Pitch; 8M-20 Belt Style; 28 Teeth; 22.225MM Face Width; Bushed; 80.01MM Flange OD; 70.08MM Outside Diameter; 71.3MM Pitch Diameter; Keyway; QT Bushing; No Minimum Plain Bore