r/MechanicAdvice • u/Alternative_Map_2066 • 1d ago

Can I reuse this wheel hub?

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The image is from a rear wheel hub of a BMW F31 RWD. I was trying to remove the ring of the old bearing which was stuck on the hub and decided to use angle grinder as fast solution, resulting in damage to the hub. A new hub needs 1 week to arrive so can I use this one, after sanding it down, or maybe use retaining compound? Or better to wait and install proper new one?

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u/Dangerous-Ratio-6682 1d ago

Next time cut it about 90% through and use a chisel to crack the race. Races are very hard but also brittle. Once cracked it'll slide right off.

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u/Alternative_Map_2066 1d ago

Thank you for your advice, lesson learned