Roller Chain Sprocket; 1-7/16" Bore; 50 Chain; 59 Teeth; 1 Row of Teeth; Hardened Teeth; 12.102" Outside Diameter; 11.743" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 1-3/16" Bore; 50 Chain; 59 Teeth; 1 Row of Teeth; Hardened Teeth; 12.102" Outside Diameter; 11.743" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 1-3/4" Bore; 50 Chain; 59 Teeth; 1 Row of Teeth; Hardened Teeth; 12.102" Outside Diameter; 11.743" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 1-3/8" Bore; 50 Chain; 59 Teeth; 1 Row of Teeth; Hardened Teeth; 12.102" Outside Diameter; 11.743" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 1-15/16" Bore; 50 Chain; 59 Teeth; 1 Row of Teeth; Hardened Teeth; 12.102" Outside Diameter; 11.743" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material