Roller Chain Sprocket; 1" Bore; 40 Chain; 13 Teeth; 1 Row of Teeth; No Hardened Teeth; 2-21/64" Outside Diameter; 2.089" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Stainless Steel Material

Roller Chain Sprocket; 1-5/16" Bore; 80 Chain; 13 Teeth; 1 Row of Teeth; No Hardened Teeth; 4.657" Outside Diameter; 4.179" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 80-2 Chain; 13 Teeth; 2 Row of Teeth; Hardened Teeth; 4.657" Outside Diameter; 4.179" Pitch Diameter; A-No Hub; Bushed Mount; 1615 Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 80 Chain; 13 Teeth; 1 Row of Teeth; No Hardened Teeth; 4.657" Outside Diameter; 4.179" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Stainless Steel Material

Roller Chain Sprocket; 1-1/2" Bore; 24B-1 Chain; 13 Teeth; 1 Row of Teeth; No Hardened Teeth; 6.986" Outside Diameter; 6.268" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1-1/2" Chain Pitch; ISO Roller Chain; Keyway; Steel Material