Roller Chain Sprocket; 1-7/16" Bore; 60 Chain; 70 Teeth; 1 Row of Teeth; Hardened Teeth; 17.15" Outside Diameter; 16.717" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 80 Chain; 70 Teeth; 1 Row of Teeth; No Hardened Teeth; 22.867" Outside Diameter; 22.289" Pitch Diameter; B-Hub One Side; Bushed Mount; 3020 Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 08B-1 Chain; 70 Teeth; 1 Row of Teeth; Hardened Teeth; 290.398MM Outside Diameter; 283.07MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 1-5/8" Bore; 60 Chain; 70 Teeth; 1 Row of Teeth; Hardened Teeth; 17.15" Outside Diameter; 16.717" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 40 Chain; 70 Teeth; 1 Row of Teeth; Hardened Teeth; 11.433" Outside Diameter; 11.145" Pitch Diameter; B-Hub One Side; Bushed Mount; SK Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material