Synchronous Pulley; 37MM Belt Width; 14 MM Belt Pitch; 14M-37 Belt Style; 39 Teeth; 44.196MM Face Width; Bushed; 170.993MM Outside Diameter; 173.787MM Pitch Diameter; Yes Keyway; 28 To 55MM Bushing Bore Range; 3020 Bushing; No Minimum Plain Bore

Synchronous Pulley; 68MM Belt Width; 14 MM Belt Pitch; 14M-68 Belt Style; 39 Teeth; 76.454MM Face Width; Bushed; 170.993MM Outside Diameter; 173.787MM Pitch Diameter; Yes Keyway; 28 To 55MM Bushing Bore Range; 3020 Bushing; No Minimum Plain Bore

Synchronous Pulley; 90MM Belt Width; 14 MM Belt Pitch; 14M-90 Belt Style; 39 Teeth; 98.552MM Face Width; Bushed; 170.993MM Outside Diameter; 173.787MM Pitch Diameter; Yes Keyway; 28 To 55MM Bushing Bore Range; 3020 Bushing; No Minimum Plain Bore

Synchronous Pulley; 21MM Belt Width; 8 MM Belt Pitch; 8M-21 Belt Style; 39 Teeth; 23.368MM Face Width; Bushed; 97.714MM Outside Diameter; 99.314MM Pitch Diameter; Yes Keyway; 14 To 38MM Bushing Bore Range; 1610 Bushing; No Minimum Plain Bore

Synchronous Pulley; 12MM Belt Width; 8 MM Belt Pitch; 8M-12 Belt Style; 39 Teeth; 19.05MM Face Width; Bushed; 97.714MM Outside Diameter; 99.314MM Pitch Diameter; Yes Keyway; 14 To 38MM Bushing Bore Range; 1610 Bushing; No Minimum Plain Bore