Those wheels bearings that the Driveshaft Shop supplied you are WRONG. After obtaining the print I can see that the bearing are in fact symmetrical BUT the optical illusion was brought on by the fact that the bore are STEPPED! One side has a 41mm bore and the other a 39mm bore. This will NOT work with the Contour hubs as they have a straigh shaft of 40mm. I'm guessing those AUDI bearings are only for Audi's which MUSt have a steb shaft on their hibs. Send thenm back and get the right bearings BAHB633966's! Those are BAHB633815's. Not good!
UIF you tried to use them one side wouldn't even touch the shaft and the other side would put 1000microns of preload on the bearing (if it didn't crack the inner ring during istallation). They'd fail in a heartbeat.
Trust me I know what I'm saying - I'm a bearing engineer.
2000 SVT Turbo 295hp/269ftlb@12psi
#1 for Bendix Brakes Kits!
Knuckles rebuilt w/new bearings $55
AUSSIE ENDLINKS $70
Gutted pre-cats $80/set
A lack of planning on your part does not constitute an emergency on mine!