Synchronous Pulley; 3" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 30 Teeth; 3.307" Face Width; Bushed; 4.721" Outside Diameter; 4.775" Pitch Diameter; Yes Keyway; 1/2 To 2" Bushing Bore Range; 2012 Bushing; No Minimum Plain Bore

Synchronous Pulley; 40MM Belt Width; 14 MM Belt Pitch; 14M-40 Belt Style; 30 Teeth; 54MM Face Width; Bushed; 130.99MM Outside Diameter; 133.69MM Pitch Diameter; Yes Keyway; 14 To 50MM Bushing Bore Range; 2012 Bushing; No Minimum Plain Bore