Sprocket has 12 teeth and 1.573″ bore diameter. Used on 80 chain. Fits John Deere round balers.To fit the following John Deere round balers: 468, 468S, 469, 469 Premium, 469 Silage Special, 568, 569, 569 Premium, 569 Silage Special, 468, 468S, 469, 469 Premium, 469 Silage Special, 568, 569, 569 Premium, 569 Silage Special series round balers.Replaces JD AH216239, AH216239, AXE15284Bore1.573″Chain Size80Inside Diameter.637″Outside Diameter4.334″Teeth12








