Spinning a bearing with air on your finger can remove it, the bearing will seize solid inner to outer race, and strip your finger to the bone long before it stops. Did see one day on a steel rod, pulled the rod out and it left a hole as it went through the corrugated steel wall. Was only a 6202 bearing as well that was noisy, run up with 10 bar air. We never found it, must still be in the swamp somewhere.
However, you do get gyro bearings that are quite willing to run at 100k RPM in use, but those are generally hand polished in both the races and the balls, so they are as flawless as possible, and run with a dry film lubricant in a sealed container so they do not rust.