Roller Chain Sprocket; 1-7/16" Bore; 80 Chain; 58 Teeth; 1 Row of Teeth; Hardened Teeth; 19.044" Outside Diameter; 18.471" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 2-7/16" Bore; 80 Chain; 58 Teeth; 1 Row of Teeth; Hardened Teeth; 19.044" Outside Diameter; 18.471" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 1-3/8" Bore; 80 Chain; 58 Teeth; 1 Row of Teeth; Hardened Teeth; 19.044" Outside Diameter; 18.471" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 1-3/4" Bore; 80 Chain; 58 Teeth; 1 Row of Teeth; Hardened Teeth; 19.044" Outside Diameter; 18.471" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 1-15/16" Bore; 80 Chain; 58 Teeth; 1 Row of Teeth; Hardened Teeth; 19.044" Outside Diameter; 18.471" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material