New Aftermarket double mega wide pickup idler sprocket with bearings. Sprocket has 22 / 40 teeth and 1.127" hex bore diameter. Used on 50 chain. Compatible with John Deere round baler models: 466, 566, 446, 546, 456, 556, 467, 567, 457, 557, 447, 547, 468, 568, 569
Bore - 1.127"
Chain Size - 50
Teeth - Double Sprocket; 40 & 22
Replaces AE51818
OEM# for reference only