Alright, I got silicon spray since I can use that for other things as well. Anyways, removing the sticker on the fan doesn't reveal the bearings. I tried to spray some on the side of the fan into the crack though. Turns out, I guess that fixed it, but my case still sounds like a sharpening stone. It's not ANY of the things in the case. It's like all of them put together in this crap Antec P-160. It drowns out the lows, but kinda amplifies the highs as soon as I close the side.