The difference in these products is the Bearing brand name and country of MFG.
the OTHER ROUTE...will disable the vehicle for a longer period of time, but may be cheaper with you figuring out which parts and finding a shop to press out the old and in the new bearing parts.
I went for the bolt on method. Easy. Need 35mm socket and cheater bar for the axle nut. The write ups are as far as your search bar.