I just did that myself.I picked up a pair of hubs and bearings ,complete off a 51-54 chev car.They use the identical inner and outer bearings(that gives me spare bearings). I paid $15.00 for the pair.Previous to that a friend of mine gave me complete 57 chev car backing plates,brakes,springs cylinders and hubs with drums ,,all new for free.I used the brake shoes and drums and spring kit. The hubs and wheel cylinders wouldn't fit.Apparently the drums are the same for many different applications but the hubs you need are 51-54..
Lothar