Synchronous Pulley; 20MM Belt Width; 8 MM Belt Pitch; 8M-20 Belt Style; 22 Teeth; 28MM Face Width; Bushed; 54.65MM Outside Diameter; 56.02MM Pitch Diameter; Yes Keyway; 9 To 25MM Bushing Bore Range; 1008 Bushing; No Minimum Plain Bore

1 Groove; 54MM Outside Diameter; Bushed; 1008 Bushing Series; SPZ Belt Series; 50MM Pitch Minimum; 50MM Pitch Maximum; 9 To 25MM Bushing Bore Range; Keyway

Synchronous Pulley; 30MM Belt Width; 8 MM Belt Pitch; 8M-30 Belt Style; 22 Teeth; 38MM Face Width; Bushed; 54.65MM Outside Diameter; 56.02MM Pitch Diameter; Yes Keyway; 9 To 25MM Bushing Bore Range; 1008 Bushing; No Minimum Plain Bore

1 Groove; 60MM Outside Diameter; Bushed; 1008 Bushing Series; SPZ Belt Series; 56MM Pitch Minimum; 56MM Pitch Maximum; 9 To 25MM Bushing Bore Range; Keyway

2 Grooves; 68.5MM Outside Diameter; Bushed; 1008 Bushing Series; SPA Belt Series; 63MM Pitch Minimum; 63MM Pitch Maximum; 9 To 25MM Bushing Bore Range; Keyway