so... 6 hex bolts, off comes the "hub cover" Behind that, you'll have a loose spring(remove). To get the next piece out, there are two snap rings - one on the end of the axle shaft in the center, and one around the very edge of the aluminum "hub" piece - it's a flat ring that's like 2 full wraps of steel. You have to get one end out with a pick and then just work it around. With that out the "hub" slides out(I usually use two of the hex bolts from the cover to guide it out).
Behind that is a bunch of grease and you can see the outer spindle nut - "key" plate - inner spindle nut. With those three removed, you can pull on the large hub piece(the whole thing that spins) and out it comes.