Replacement axles?

I need advice from the experienced early A body folks...
I pulled the axles on my recently acquired 65 Barracuda slant six car to replace the bearings. It's a "driver" meant to be fun to putz around in from time to time. I have several other car projects taking the majority of my time and money so this car will most often get parts that are a short or mid term value as opposed to the very best show parts available.
Upon removing the worn bearings, I found one axle has less than a smooth seat for the new bearing.

Can I safely clean up the axle and re-use it?
Are the Chinese Dura-Last bearings I found at the local auto parts store good enough?

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As long as the booger isn't on a sealing surface you are good. Why replace the bearings? Remember, those get packed with grease like the front ones do. Rear end lube doesn't keep them lubricated.