Had it changed about 2 months ago. No issues so far and I am not expecting any. I am reasonably sure it was a pothole that caused the original to fail. Went through a big one that made a very large bang when I hit it. About 2 weeks after that I first heard the rumble from the offside front bearing. Shock loads like that can cause pieces to chip off the race or damage the balls.
The car has done 95K so not too bad.
I would stick with quality parts FAG, SKF , SNR etc