Roller Chain Sprocket; 120-2 Chain; 19 Teeth; 2 Row of Teeth; No Hardened Teeth; 9.89" Outside Diameter; 9.114" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 3-5/8" Bore; 120-2 Chain; 19 Teeth; 2 Row of Teeth; Hardened Teeth; 9.89" Outside Diameter; 9.114" 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; 2-3/4" Bore; 120-2 Chain; 19 Teeth; 2 Row of Teeth; Hardened Teeth; 9.89" Outside Diameter; 9.114" 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; 3-3/4" Bore; 120-2 Chain; 19 Teeth; 2 Row of Teeth; No Hardened Teeth; 9.89" Outside Diameter; 9.114" 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; 3-1/8" Bore; 120-2 Chain; 19 Teeth; 2 Row of Teeth; Hardened Teeth; 9.89" Outside Diameter; 9.114" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material