I received a response from a representative at Glyco today.
"Dear all,
Pictures on’ the thread links’ could be caused by fatigue. But this has to be checked by warranty where parts could be inspected if problem is due to material or ….
We never had any problems with bearings for Porsche applications.
Regards
Johan Doms"
So it is hard to say it is a problem with the Glyco bearings. It would seem no one has sent back their bearings under warrenty showing a defect in manufacture or material at this time.
Walt, ertech, or anyone else with problems, have you considered contacting Glyco?
Federal-Mogul