Roller Chain Sprocket; 60 Chain; 50 Teeth; 1 Row of Teeth; No Hardened Teeth; 12.371" Outside Diameter; 11.945" Pitch Diameter; B-Hub One Side; Bushed Mount; 2517 Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 50 Chain; 50 Teeth; 1 Row of Teeth; No Hardened Teeth; 10.309" Outside Diameter; 9.954" Pitch Diameter; B-Hub One Side; Bushed Mount; 2012 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material