1951 chevy 3800 1 ton front wheel bearings.

[lmdangerous]

Does anyone know if there is a tapered roller bearing available for the front hubs on my 3800 series 1 ton truck?????. The factory bearing is the funny roller ( ball) bearing style -like the half ton. I know that there are drop in bearings to replace these on a 1/2 ton from several companies, just wondered if anyone knew of such a set of bearings for the 3/4 -1 ton front hub. Did I mention how expensive those ball bearings are??? Also got informed that the roller bearing will not do very well with the loads that my disc conversion will put on them.