Quote:
Originally Posted by Pdwight
Which is better ?
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All other specifications being equal, ceramic is likely "better".
Steel bearings are inexpensive and available from the high quality brands NSK and SKF. (about $15 for a single row and $50 for a double row)
Hybrid ceramic bearings apparently have an excellent reputation; you will need to do some research if you want to avoid Chinese bearings. Costs seem about triple that of steel.