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Old 05-05-13, 08:33 AM
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Airburst
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Location: England, currently dividing my time between university in Guildford and home just outside Reading
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I thought proper ceramic bearings didn't need grease?

Anyway, those look like cartridge bearings, which you'll have a hard time removing without trashing either the bearings or the seat they press into in the cup.

You may be able to pick the seals out of the bearing cartridges, clean them out and regrease them without removing them, but that's about all you can really do if they're cartridge units.
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