Sorry that your initial repair did not fix the issue.
I would not pay anymore money to the dealership for the repair as the wheel bearing was completely fine that they replaced. Misdiagnosis on their part.
2016 M2 on order for June 2016 Euro Delivery
2011 BMW M3 Sedan Alpine White
Picked up via ED 9/27/2011 & Redelivered 11/23/2011 **SOLD**