Skateboard bearings problem?

Buying any new bearigns would fix this. Bones are the best brand and I recomend them always just because I've used them forever and they work better than any other brand i've used. There is no fixing the smashed one up you could fix it from being wet by taking them out and cleaning them and then relubing them. I lube my bearings at least once a week more if I skate everyday. Don't ever use wd-40 on bearings it leaves behind a residue that collect dust and dirt making your bearings even more crappy. If you buy some beaings get some lube for them also. Bones red and some lube would cost about $25 total at a skateshop and the lube will last years. If not then buy lube later bones bearings are about $15-20 online and at skateshops.