Roller Chain Sprocket; 140 Chain; 54 Teeth; 1 Row of Teeth; Hardened Teeth; 31.096" Outside Diameter; 30.097" Pitch Diameter; C-Hub Both Sides; Bushed Mount; 4040 Bushing; 1-3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 12B-1 Chain; 54 Teeth; 1 Row of Teeth; No Hardened Teeth; 338.506MM Outside Diameter; 327.63MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 80 Chain; 54 Teeth; 1 Row of Teeth; No Hardened Teeth; 17.769" Outside Diameter; 17.198" Pitch Diameter; B-Hub One Side; Bushed Mount; 2517 Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 50 Chain; 54 Teeth; 1 Row of Teeth; Hardened Teeth; 11.106" Outside Diameter; 10.749" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 2-3/16" Bore; 60 Chain; 54 Teeth; 1 Row of Teeth; Hardened Teeth; 13.327" Outside Diameter; 12.899" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material