Man I was about to post to ask something similar.
I see this site called Blue Pit Bearing, the guy seems to be considered legit from what I can read. But I don't see a specific hub/bearing assembly for the 3rd gen 4runners, so my question was are any of them universal for toyotas? Like From the 4th gen or some of the sequoias?
https://bluepitbearings.com/products?olsPage=t%2F4x4
Seems like a good deal to just have the whole thing, this is what I did with my 2nd gen taco about a year ago. Though that was from a dude on tacoma world.