Roller Chain Sprocket; 1-1/4" Bore; 40 Chain; 49 Teeth; 1 Row of Teeth; Hardened Teeth; 8.088" Outside Diameter; 7.804" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 1-1/4" Bore; 25 Chain; 60 Teeth; 1 Row of Teeth; No Hardened Teeth; 4.92" Outside Diameter; 4.777" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 100 Chain; 32 Teeth; 1 Row of Teeth; Hardened Teeth; 13.441" Outside Diameter; 12.753" Pitch Diameter; B-Hub One Side; Bushed Mount; Q1 Bushing; 1-1/4" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 100 Chain; 35 Teeth; 1 Row of Teeth; Hardened Teeth; 14.639" Outside Diameter; 13.945" Pitch Diameter; B-Hub One Side; Bushed Mount; Q1 Bushing; 1-1/4" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 1-15/16" Bore; 50 Chain; 55 Teeth; 1 Row of Teeth; Hardened Teeth; 11.305" Outside Diameter; 10.948" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material