I don't think your bolt is hugely short of shank, looking at where the bearing was sitting. Maybe a few mm. I was just concerned the thread looked quite close to the wear mark for the bearing given the gap the other side to the head.
As said above the thread will only be a tiny bit smaller, but when you start adding up a tiny bit here, tiny bit there, suddenly you have a sloppy mess!
You could....as people have said be getting both horizontal and vertical movement in small amounts.
As said above the thread will only be a tiny bit smaller, but when you start adding up a tiny bit here, tiny bit there, suddenly you have a sloppy mess!
You could....as people have said be getting both horizontal and vertical movement in small amounts.