Roller Chain Sprocket; 1-1/8" Bore; 80 Chain; 15 Teeth; 1 Row of Teeth; No Hardened Teeth; 5.304" Outside Diameter; 4.81" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 2-3/16" Bore; 80 Chain; 30 Teeth; 1 Row of Teeth; No Hardened Teeth; 10.114" Outside Diameter; 9.567" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1" Bore; 80 Chain; 15 Teeth; 1 Row of Teeth; No Hardened Teeth; 5.304" Outside Diameter; 4.81" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 80 Chain; 40 Teeth; 1 Row of Teeth; No Hardened Teeth; 13.306" Outside Diameter; 12.746" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 80 Chain; 10 Teeth; 1 Row of Teeth; Hardened Teeth; 3.678" Outside Diameter; 3.236" Pitch Diameter; B-Hub One Side; Bushed Mount; H Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material