Wanting to purchase new front hub bearings

IMHO.....I agree with the proponents of TIMKEN, the first and best tapered roller bearings. They also market a synthetic hi temp wheel bearing lubricant that is modestly priced.
Be advised that there are several eBay vendors marketing alternatives to Timken. SKF is another quality supplier as is RBC, Roller Bearing Corporation. Be wary of NDH, Delco New Departure Hyatt (a division of GM, which l believe was closed years ago), and any Chinese made bearing.
Yes....replace both the cup and cone as a set, along with a new grease seal, following the FSM adjustment procedures. REMEMBER....NEVER RUN THE BEARING TIGHT....IT MUST HAVE 0.003" - 0.005" END PLAY TO ALLOW FOR THERMAL EXPANSION. Just my opinion of course.
Bob Renton