Apart from the pitting and scratches on the cup has anyone ever seen the parallel roller marks before?
What are they cause by.
This unit is one Ive not used and is being rebuilt.
The lines are more pronounced on one side of the cup which Im guessing is the lower side.
Water in oil maybe??Click image for larger version.  Name: BB forward bearing.jpg  Views: 20  Size: 261.9 KB  ID: 489220