CLASS RACER FORUM - View Single Post - Micro Welding of bearing shell to rod housing bore

Larry Hill · 08-21-2021, 10:16 PM

Any ideas ?
Could it be when the combustion occurs the bearings take a hit in the middle causing the outer parts of the shell to move away from the housing just slightly and then return causing a fretting action and transfer of metal, from shell to housing bore.

08-21-2021, 10:16 PM	#1
Larry Hill Live Reporter Join Date: Oct 2004 Location: Hickory, Ky Posts: 10,629 Likes: 1,919 Liked 10,679 Times in 2,222 Posts	Micro Welding of bearing shell to rod housing bore Any ideas ? Could it be when the combustion occurs the bearings take a hit in the middle causing the outer parts of the shell to move away from the housing just slightly and then return causing a fretting action and transfer of metal, from shell to housing bore. __________________ IHM Used Parts https://ihmusedparts.com 888-821-1817