[Bailey]

Tom.
The part# for the bearing assy on the BMW box is 32-31-1-158-835
Reg has them too if needed
You will need 2. What I did was leave the outer column in place, and remove the steering shaft. The two bolts connecting the shaft to the lower u joint need to be removed. The steering wheel and turn signal need to be removed, and the set screws at each end loosened up. This should allow the inner shaft to slide out, towards the driver.
Patience is your friend, this is a job to be done when you have plenty of time. Reassembling the bits properly can be a bit tedious, but when it is done it will be right.
Good luck,
Richard