How to tell if your wheel bearings are bad.
I took all 6 hubs off of my RV and it looks like the bearings have spun on the spindle. I have very slight galling On spindles and brown heat marks on bearing were it touches the spindle. On the oute...
Forum Discussion
ernie1 wrote:
I have bearing buddies on my boat trailer and I wonder if it helps to load the bearing cavity with grease to keep water out.
That is where greasable bearings started, and then RV owners wanted them. IMHO they are a sales gimmick and not for any additional serviceability, as referenced by the OEM service intervals above.
