I think that is the standard replacement cam bearing. I don't know of any problems with it? Maybe some of the engine building pros will post their thoughts.

I think that should be "B-1 SH876S", the B-1 is the bearing Material, "B-1 Steel backed tin or lead base conventional babbitt
(nominal .020” thickness)".
The Clevite Performance cam bearings use "B-2 Steel backed tin or lead base with a Micro-Babbitt
lining (nominal .006” thickness)", park #SH2152S.

I have been using the Dura-Bond PDP-17 cam bearings.

I do recall having fitment issues with some King cam bearings, but I don't recall if the issue was the bearing or the cam?
We installed the cam bearings and the cam would not fit, ended up removing the cam bearings and one would not fit over the cam journal (uninstalled from the block?) Like I said, not sure if it was the cam, bearing, or maybe a wrong marked bearing (it fit the block OK, and I think the part # was correct too?)

Link to related topic:
https://board.moparts.org/ubbthreads/ubbt...vs-clevite.html