Front hub bearing numbers

Has anyone ever pressed a worn hub apart to see what the bearing numbers are to attempt to rebuild it?Or does anyone have the seal and bearing part numbers neccessary to rebuild a front hub for an '08 Silverado?I have a bad one I just changed this past weekend and just for the heck of it I plan to try and press it apart to see what exactly the bearings are and if they are even available.

Check https://www.rockauto.com/en/catalog/chevrolet,2008,silverado+1500