Posted by gmharris [71.105.35.249] on Monday, November 25, 2013 at 00:24:04 :
In Reply to: The grey will be worn off in the first 10 miles of driving ??? posted by Bruce in BC [24.207.124.30] on Sunday, November 24, 2013 at 22:12:15 :
The overlay is there for several reasons. Generally, it is between .001 and .002 inches thick and will not be worn off in a few miles.
It is a permanent part of the bearing and not a temporary coating.