Roller Chain Sprocket; 40 Chain; 44 Teeth; 1 Row of Teeth; No Hardened Teeth; 7.291" Outside Diameter; 7.009" 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; 50 Chain; 44 Teeth; 1 Row of Teeth; No Hardened Teeth; 9.114" Outside Diameter; 8.761" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 2-3/16" Bore; 80 Chain; 44 Teeth; 1 Row of Teeth; Hardened Teeth; 14.582" Outside Diameter; 14.018" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 2-7/16" Bore; 80 Chain; 44 Teeth; 1 Row of Teeth; Hardened Teeth; 14.582" Outside Diameter; 14.018" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 40 Chain; 44 Teeth; 1 Row of Teeth; No Hardened Teeth; 7.291" Outside Diameter; 7.009" Pitch Diameter; B-Hub One Side; Bushed Mount; P1 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material