Review on PGN 6002 ZZ Shielded Ball Bearing by Richard Marriott

I have an older Makita random orbit sander with several miles on it. The lower bearing flew, but otherwise everything is fine. On my first search I found a bearing for $28. Hmm, I think I'll keep looking. Found 2 camps for $7. Even if they are not as good as the original bearings, so what. 🤷 I'll add one more and we're spot on. Hope that helps.