If its f****d enough it will make a sort of wirring noise if you jack it up and spin it up and could possibly get play on the wheel if you wobble it side to side or top and bottom with the wheel on
i gott a noise like umm kind of a wine but not really its more of a a dry bearing sounds sh#t!, i would try get a vid buy exhaust to noisey haha! will try a get a vid after work in a bit if it is the bearing how hard are they to changed?