Synchronous Pulley; 50MM Belt Width; 8MM Belt Pitch; 8M-50 Belt Style; 144 Teeth; 60.452MM Face Width; Bushed; 365.328MM OD; 366.7MM Pitch Diameter; Yes Keyway; 28 To 75MM Bushing Bore Range; E Bushing; No Minimum Plain Bore

5 Grooves; 8.4" Outside Diameter; Bushed; E Bushing Series; C Belt Series; 8" Pitch Minimum; 8" Pitch Maximum; 7/8 To 3-1/2" Bushing Bore Range; Keyway