Roller Chain Sprocket; 2-1/4" Bore; 120 Chain; 13 Teeth; 1 Row of Teeth; No Hardened Teeth; 6.986" Outside Diameter; 6.269" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 120 Chain; 23 Teeth; 1 Row of Teeth; Hardened Teeth; 11.814" Outside Diameter; 11-1/64" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 120 Chain; 18 Teeth; 1 Row of Teeth; Hardened Teeth; 9.407" Outside Diameter; 8.639" Pitch Diameter; B-Hub One Side; Bushed Mount; E Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 120 Chain; 14 Teeth; 1 Row of Teeth; Hardened Teeth; 7.472" Outside Diameter; 6.741" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 120 Chain; 20 Teeth; 1 Row of Teeth; Hardened Teeth; 10.371" Outside Diameter; 9.588" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material