Swing arm bearing removal?

[Nightmare]

I have replaced these bearing in the past on a few quads, but my concern is ruin good swing arm bearing. I want to get a bunch of part powder coated on my 200x, and do not want to have to buy new bearings for the swing arm. I used a socket about the inside diameter to push to new ones in and old ones out in the past, since I do not won a bearing driver. Any help would be appreciated.

[MudBug]

I doubt you will be able to re-use them once they are out. All that banging makes flat spots in the ball bearings inside. If you were to put them back in, they would fail in no time. You are better off replacing it while you have it all apart.