Synchronous Pulley; 50MM Belt Width; 8 MM Belt Pitch; 8M-50 Belt Style; 144 Teeth; 60.325MM Face Width; Bushed; 365.328MM Outside Diameter; 366.7MM Pitch Diameter; Yes Keyway; 3020 Bushing; No Minimum Plain Bore

50MM Belt Width; 8MM Belt Pitch; 8MGT-50 Powergrip GT2 Belt Style; 144 Teeth; 60.706MM Face Width; Bushed; 365.328MM OD; 366.7MM Pitch Diam; Keyway; 22.225 To 82.55MM Bushing Bore Range; 3020 Bushing; No Minimum Plain Bore

Synchronous Pulley; 55MM Belt Width; 14 MM Belt Pitch; 14M-55 Belt Style; 144 Teeth; 69.85MM Face Width; Bushed; 638.92MM Outside Diameter; 641.71MM Pitch Diameter; Yes Keyway; 28 To 55MM Bushing Bore Range; 3020 Bushing; No Minimum Plain Bore

Synchronous Pulley; 55MM Belt Width; 14 Millimeter Belt Pitch; 14M-55 Belt Style; 144 Teeth; 69.85MM Face Width; Bushed; 638.92MM OD; 641.71MM Pitch Diam; Yes Keyway; 24 To 75MM Bushing Bore Range; 3020 Bushing; No Minimum Plain Bore

Synchronous Pulley; 40MM Belt Width; 14 Millimeter Belt Pitch; 14M-40 Belt Style; 144 Teeth; 53.975MM Face Width; Bushed; 638.92MM OD; 641.71MM Pitch Diam; Yes Keyway; 24 To 75MM Bushing Bore Range; 3020 Bushing; No Minimum Plain Bore