684862, 705800 CNH New Holland 30 Tooth #50 Sprocket

SPROCKET with Shaft, 19T #50 chain. 1.12"OD x 4.12"OD. Shaft 8.12" long actual shaft-inside sprocket to end x with a woodruff key opening .25" wide.

SPROCKET, 50T #60 Chain. 1.50"ID Hex. 2-7/8 wide at hub. APPLICATIONS NH Models 851, 852. New OEM New Holland part number 708493. 851 1000 PTO - NH ROUND BALER(08/78 - 06/82) 708493 009 - DRIVE, LH,...

SPROCKET, 24T #50. Center hole splined. 5-1/16"OD. 717, 718, 770, S717  

SPROCKET and Hub, Single, #50 chain, 19 teeth; 1.36"ID x .37" wide keyway x 5.00" wide overall. Hub has 2 setscrews and lock nuts. Application: NH Models 818 and SP818, Engine Drive at Gearbox, 020...

 SPROCKET, Single, #50 Chain, 36 Teeth; Smooth Bore 3.00"ID x 7.50"OD. 962 New Holland Head Auger Drive. NH Corn Heads 962N3, 962N4, 962N6, 962W4, 962W5.