Hub Unit for disc blade, fits John Deere 2680H Tillage and Norwood Kwir-till HSD series. Replaces OEM JD #5NS90340001, Norwood # 90-34-0001, SKF # BAA-0004
Main Size:
Flange Diameter: 4.60"
4 threaded holes (M12x1.25mm) equal spaced on Pitch Circle Diameter: 3-7/8"
Stud thread : M22x1.5mm