Just updating this for future readers...
I was able to find a set of front hubs and from what I was told, they are from a 1968 to 1970 Chevy 1/2 half ton truck. I used the supplied bearings with the hubs and they fit fine on my 1960 front hubs. Just remember to take the 1960 race off the spindle before installing the newer bearings. One came off without issues and the other race took some time, a puller and heat to get it off! I have been driving on the new hubs and bearings for several months (Weekends) and they seem to be working well !! Now I plan to take the bearings out, clean them up and find replacements at the auto store to determine which year they are from (Have not investigated if 68 to 70 use the same bearing).
As always, thanks to everyone on this forum for your help! Love these old trucks!
