9-3 FWD (9440) L4-2.0L Turbo (B207R) (2009)
Directly after the Polhem joints are the propeller shaft's support bearings, which are the single-row, permanently lubricated groove ball bearing type.
They are fitted in rubber bushings which in turn are fitted in brackets.
The brackets are bolted to the underside of the vehicle and their position is very precisely measured during vehicle manufacture. If the support bearing
brackets are fitted incorrectly then vibration will occur.