BMW don't make wheel bearings, they buy them in from bearing manufacturers like SKF or Timken just like every other car manufacturer. These are mass produced needle roller bearings and nothing like the Karousel bearing that is much closer, in design, to the plain bearings used on crankshaft journals.
I've no intention of convincing you about Linn kit but your analogy was poor and vague.
I've no intention of convincing you about Linn kit but your analogy was poor and vague.