jared_number_two

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jared_number_two227 karma

U speak gud

jared_number_two4 karma

You can have mine.

jared_number_two2 karma

How do high reliability machines seal their bearings from dust/sand intrusion (particularly military aviation)? I've heard of shielded, sealed, Teflon sealed, centrifugally sealed, oil bath.

Bearings are sized for a given life/reliability based on loads and the fatigue of the materials that they are made out of (440C for example). If 440C has a fatigue limit, isn't there a load that the bearing would be able to handle forever?