Synchronous Pulley; 30MM Belt Width; 8 MM Belt Pitch; 8M-30 Belt Style; 168 Teeth; 38MM Face Width; Rough Bore; 426.44MM Outside Diameter; 427.81MM Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore

Synchronous Pulley; 55MM Belt Width; 14 MM Belt Pitch; 14M-55 Belt Style; 168 Teeth; 69.85MM Face Width; Bushed; 745.87MM Outside Diameter; 748.66MM Pitch Diameter; Yes Keyway; 25 To 75MM Bushing Bore Range; 3020 Bushing; No Minimum Plain Bore

Synchronous Pulley; 50MM Belt Width; 8 MM Belt Pitch; 8M-50 Belt Style; 168 Teeth; 60MM Face Width; Rough Bore; 426.44MM Outside Diameter; 427.81MM Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore

Synchronous Pulley; 20MM Belt Width; 8 MM Belt Pitch; 8M-20 Belt Style; 168 Teeth; 28MM Face Width; Rough Bore; 426.44MM Outside Diameter; 427.81MM Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore

Synchronous Pulley; 170MM Belt Width; 14 MM Belt Pitch; 14M-170 Belt Style; 168 Teeth; 187.325MM Face Width; Bushed; 746MM Outside Diameter; 748.86MM Pitch Diameter; Yes Keyway; 70 To 125MM Bushing Bore Range; 5050 Bushing; No Minimum Plain Bore