Synchronous Pulley; 21MM Belt Width; 8 MM Belt Pitch; 8M-21 Belt Style; 180 Teeth; 1.2MM Face Width; Bushed; 17.983MM Outside Diameter; 18.046MM Pitch Diameter; Yes Keyway; SF Bushing; No Minimum Plain Bore

Synchronous Pulley; 20MM Belt Width; 14 MM Belt Pitch; 14M-20 Belt Style; 180 Teeth; 1.36MM Face Width; Bushed; 31.47MM Outside Diameter; 31.58MM Pitch Diameter; Yes Keyway; 3525 Bushing; No Minimum Plain Bore

Synchronous Pulley; 68MM Belt Width; 14 MM Belt Pitch; 14M-68 Belt Style; 180 Teeth; 3.322MM Face Width; Bushed; 31.47MM Outside Diameter; 31.58MM Pitch Diameter; Yes Keyway; 4535 Bushing; No Minimum Plain Bore

Synchronous Pulley; 90MM Belt Width; 14 MM Belt Pitch; 14M-90 Belt Style; 180 Teeth; 4.192MM Face Width; Bushed; 31.47MM Outside Diameter; 31.58MM Pitch Diameter; Yes Keyway; 6050 Bushing; No Minimum Plain Bore

Synchronous Pulley; 125MM Belt Width; 14 MM Belt Pitch; 14M-125 Belt Style; 180 Teeth; 5.61MM Face Width; Bushed; 31.47MM Outside Diameter; 31.58MM Pitch Diameter; Yes Keyway; 7060 Bushing; No Minimum Plain Bore