Roller Chain Sprocket; 1-7/16" Bore; 80-2 Chain; 16 Teeth; 2 Row of Teeth; Hardened Teeth; 5.627" Outside Diameter; 5.126" Pitch Diameter; A-No Hub; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 80-2 Chain; 10 Teeth; 2 Row of Teeth; Hardened Teeth; 3.678" Outside Diameter; 3.236" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 80-2 Chain; 12 Teeth; 2 Row of Teeth; Hardened Teeth; 4.332" Outside Diameter; 3.864" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 80-2 Chain; 45 Teeth; 2 Row of Teeth; Hardened Teeth; 14.901" Outside Diameter; 14.336" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 80-2 Chain; 48 Teeth; 2 Row of Teeth; Hardened Teeth; 15.857" Outside Diameter; 15.29" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material