Roller Chain Sprocket; 40-2 Chain; 84 Teeth; 2 Row of Teeth; Hardened Teeth; 13.663" Outside Diameter; 13.372" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 40-3 Chain; 84 Teeth; 3 Row of Teeth; Hardened Teeth; 13.663" Outside Diameter; 13.372" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 50 Chain; 84 Teeth; 1 Row of Teeth; Hardened Teeth; 17.079" Outside Diameter; 16.715" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 40 Chain; 84 Teeth; 1 Row of Teeth; Hardened Teeth; 13.663" Outside Diameter; 13.372" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 12B-1 Chain; 84 Teeth; 1 Row of Teeth; Hardened Teeth; 520.573MM Outside Diameter; 509.48MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon Steel Material