Last night I pulled off one of the wheels to regrease my bearings. I did the other one last week, but didn't record/document any of the bearing numbers. I know they are in fact National Bearings, I believe they were A-37, because I did remember seeing A-something, but don't entirely remember. It's 4WD so I'm fairly certain both the inner and outter are the same. I pulled both bearings and compared them with a caliper and they both had same outter diameter, inner diameter, height.. The other thing I DON'T know is the grease seal size/part number. I did remove it and reused it (I know that's is wrong), but I want to change this as well.

If someone can point me to perhaps an AutoZone, Advance Auto, O'Reilleys, Napa etc. link, Thanks