Wheelbearings again

silvrmax04

IBEW local 24
Apr 18, 2007
96
2
8
md
Just replaced both wheelbearings at 117k. Used Timken this time. First time was at 66k. Strange thing is both times the driver one was bad and the pass is still good. How many miles are you guys getting out of yours and are both in one failing?
 

2004LB7

Well-known member
Dec 15, 2010
6,394
1,755
113
Norcal
I heard from a GM rep that Timken moved its manufacturing and is (was?) trying to fix some quality control issues at its new place. there are a bunch of bearings out on the shelves now with the possibility of having issues.

it is possible that all of these have been sold and most of the ones out are "good". but you can't have 100% perfect quality so you never know. chances are your next set will last much longer. statistics say so