MARTIN SPROCKET & GR

240B17H X 4-7/16IN 1X1/2IN KW SS REWORK

MARTIN SPROCKET & GR 240B17H X 4-7/16IN 1X1/2IN KW SS REWORK

Roller Chain Sprocket; 4-7/16" Bore; 240 Chain; 17 Teeth; 1 Row of Teeth; Hardened Teeth; 17.85" Outside Diameter; 16.327" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material