KH spindles - rusty but still OK?

I bought these KH spindles and they turned out more rusty than I wanted. I have been working on cleaning them up and think the bearing inner race surfaces are probably OK. I wanted some opinion.

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As I got them. Purchased them from a FABO member.




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After cleaning off the crud with a brush and degreaser


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After a soak in Evaporust. Think it needs a little more soaking to get the remaining rust off.



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Fairly representative, if you look close can see a little galling on the bearing surface.

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Close up of bearing surface.