Roller Chain Sprocket; 80 Chain; 10 Teeth; 1 Row of Teeth; No Hardened Teeth; 3.678" Outside Diameter; 3.236" Pitch Diameter; B-Hub One Side; Bushed Mount; 1215 Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1/2" Bore; 40 Chain; 10 Teeth; 1 Row of Teeth; Hardened Teeth; 1.839" Outside Diameter; 1.618" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 132 Chain; 10 Teeth; 1 Row of Teeth; No Hardened Teeth; 19.58" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 6.05" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 100-2 Chain; 10 Teeth; 2 Row of Teeth; No Hardened Teeth; 4.598" Outside Diameter; 4.045" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1-1/4" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 1/2" Bore; 40 Chain; 10 Teeth; 1 Row of Teeth; No Hardened Teeth; 1.839" Outside Diameter; 1.618" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material