Review on Othmro Shielded Bearings Dustproof 6X15X5Mm by David Moreno

seals show daylight. Had the same problem with two other similar brands. Finally some awesome enduro bearings! But of course they cost more. I've never had a problem buying cheap bearings. I don't know if that specific size or Covid affects quality control or what. If you want good seals, buy from known brands. If the seals aren't a major problem, they felt nice and smooth.