Got a BCA bearing from Rock auto. Box and bearing say it is NB614037 and 614037. The one pictured on the right has a lobe in the outer groove, which says NB1697C on the top of the picture. This is what I got and just like the picture the edge of the bearing says 614037. The other two, along with the old one that came out of the truck, do not have a lobe. Also the groove on the inside is not nearly as deep on the new bearing as the old one and seemingly on the other two pictured. Anyone have some info on this? [img]https://www.stovebolt.com/ubbthread...oad/Number/40090/filename/2022-02-28.png[/img]

Thanks