Roller Chain Sprocket; 1-7/8" Bore; 80 Chain; 14 Teeth; 1 Row of Teeth; No Hardened Teeth; 4.981" Outside Diameter; 4.494" 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; 14 Teeth; 1 Row of Teeth; No Hardened Teeth; 4.981" Outside Diameter; 4.494" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 2-7/16" Bore; 81X Chain; 14 Teeth; 1 Row of Teeth; Hardened Teeth; 12.561" Outside Diameter; 11.725" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 2-39/64" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 2-15/16" Bore; 81X Chain; 14 Teeth; 1 Row of Teeth; No Hardened Teeth; 12.561" Outside Diameter; 11.725" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 2-39/64" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 2-7/8" Bore; 100-2 Chain; 14 Teeth; 2 Row of Teeth; Hardened Teeth; 6.226" Outside Diameter; 5.618" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1-1/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material