[Steve Tinker]

James....
As per BYprodriver said.

But without knowing the history, the results are too simplistic to draw any meaninfull conclusions, as the pictures only show a slightly worn bearing that could have been in operation for 10,000 miles or 110,000 miles.
If the mileage & service history was available, the resulting wear would be more meaningfull. And as you know, some high mileage engines won't have as much bearing wear as others even though they have had a similar maintenance regime.