Roller Chain Sprocket; 40 Chain; 45 Teeth; 1 Row of Teeth; Hardened Teeth; 7.45" Outside Diameter; 7.168" Pitch Diameter; B-Hub One Side; Bushed Mount; 2012 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 60-2 Chain; 45 Teeth; 2 Row of Teeth; Hardened Teeth; 11.176" Outside Diameter; 10.752" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 80 Chain; 45 Teeth; 1 Row of Teeth; Hardened Teeth; 14.901" Outside Diameter; 14.336" Pitch Diameter; B-Hub One Side; Bushed Mount; 3020 Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1-1/8" Bore; 60 Chain; 45 Teeth; 1 Row of Teeth; Hardened Teeth; 11.176" Outside Diameter; 10.752" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1" Bore; 50 Chain; 45 Teeth; 1 Row of Teeth; Hardened Teeth; 9-5/16" Outside Diameter; 8.96" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material