Drive Shafts:
The front drive shaft has replacable bearings.
Front shaft rear bearing: hardy-spicer CV-861 (same as on a BA XR
Front shaft front bearing: TBA
Info from Everything 2.7CRD sticky, buy bearing from local bearing shop, easy to replace and get a new boot for the front and repack it while your at it, if it looks dodgy can get a new bearing from a drive shaft/axle shop easy enough, just forget to get the number when I was there ages back. Don't go genuine.