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; 21MM Belt Width; 8MM Belt Pitch; 8MX-21 Belt Style; 25 Teeth; 30.48MM Face Width; Bushed; 73.8MM Flange OD; 62.052MM OD; 63.652MM Pitch Diameter; Yes Keyway; 14 To 25MM Bushing Bore Range; 1108 Bushing; No Minimum Plain Bore

3/8" Belt Width; 1/5 Inch Belt Pitch; XL Belt Style; 42 Teeth; 9/16" Face Width; Bushed; 2.654" Outside Diameter; 2.674" Pitch Diameter; Yes Keyway; 1/2 To 1-1/8" Bushing Bore Range; 1108 Bushing; No Minimum Plain Bore

1/2" Belt Width; 3/8 Inch Belt Pitch; L Belt Style; 18 Teeth; 3/4" Face Width; Bushed; 2.39" Flange OD; 2.119" Outside Diameter; 2.149" Pitch Diameter; Yes Keyway; 1/2 To 1-1/8" Bushing Bore Range; 1108 Bushing; No Minimum Plain Bore

3/8" Belt Width; 1/5 Inch Belt Pitch; XL Belt Style; 32 Teeth; 9/16" Face Width; Bushed; 2.017" Outside Diameter; 2.037" Pitch Diameter; Yes Keyway; 1/2 To 1-1/8" Bushing Bore Range; 1108 Bushing; No Minimum Plain Bore