Synchronous Pulley; 12.7MM Bore; 21MM Belt Width; 8 MM Belt Pitch; 8M-21 Belt Style; 30 Teeth; 23.368MM Face Width; Finished Bore; 74.803MM Outside Diameter; 76.403MM Pitch Diameter; Yes Keyway; No Bushing; No Minimum Plain Bore

Synchronous Pulley; 34.925MM Bore; 62MM Belt Width; 8 MM Belt Pitch; 8M-62 Belt Style; 42 Teeth; 66.802MM Face Width; Finished Bore; 105.359MM Outside Diameter; 106.959MM Pitch Diameter; Yes Keyway; No Bushing; No Minimum Plain Bore

Synchronous Pulley; 50MM Belt Width; 8 MM Belt Pitch; 8M-50 Belt Style; 48 Teeth; 60.325MM Face Width; Rough Bore; 120.853MM Outside Diameter; 122.225MM Pitch Diameter; No Keyway; No Bushing; Minimum Plain Bore

Synchronous Pulley; 22.225MM Bore; 50MM Belt Width; 8 MM Belt Pitch; 8M-50 Belt Style; 48 Teeth; 60.325MM Face Width; Finished Bore; 120.853MM Outside Diameter; 122.225MM Pitch Diameter; Yes Keyway; No Bushing; No Minimum Plain Bore

Synchronous Pulley; 28.575MM Bore; 50MM Belt Width; 8 MM Belt Pitch; 8M-50 Belt Style; 48 Teeth; 60.325MM Face Width; Finished Bore; 120.853MM Outside Diameter; 122.225MM Pitch Diameter; Yes Keyway; No Bushing; No Minimum Plain Bore