Bearing Quality, brands - NSK, NTN, FAG, SKF etc
I've been quoted a kit containing an NSK bearing (for a commodore) which comes with a redundant seal for my application! but at a reasonable price of $66/side. I have also been quoted $99/side for a similar kit containing an NTN bearing. I'd rather do this once and happy to spend a bit more if it means I don't have to worry about it again.