This is the companion video to the previous oil video. If your bearings are newer rubber seal bearings watch the previous video, if you have older shielded bearings then this is a better solution for you but more work. You can see the device I put these bearings in and 'hear' them spin look at the Powr-Kraft router rebuild video I did.
As someone pointed out in the first video, grease is better than oil.
![](https://i.ytimg.com/vi/tO3BbwkMdFI/maxresdefault.jpg)