Synchronous Pulley; 32MM Belt Width; 8 Millimeter Belt Pitch; 8M-32 Belt Style; 50 Teeth; 33MM Face Width; Bushed; 125.959MM OD; 127.34MM Pitch Diam; Yes Keyway; 14 To 48MM Bushing Bore Range; SDS Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 1-15/16" Bore; 50 Chain; 50 Teeth; 1 Row of Teeth; No Hardened Teeth; 10.309" Outside Diameter; 9.954" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Synchronous Pulley; 62MM Belt Width; 8 MM Belt Pitch; 8M-62 Belt Style; 50 Teeth; 2.63MM Face Width; Bushed; 4.95MM Outside Diameter; 5.013MM Pitch Diameter; Yes Keyway; 2517 Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 3/4" Bore; 40 Chain; 50 Teeth; 1 Row of Teeth; No Hardened Teeth; 8.248" Outside Diameter; 7.963" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material