Where can I get these bearings?

Hi gang,
A friend just gave me an old unicycle. I decided to fix it up to be a good loaner/trainer. But the bearings are making noise, and I’m not sure where to find replacements.

Take a look at the photo. It was made in Taiwan.
GRRR – I wish this forum allowed us to simply upload photos–and short URLs don’t seem to work.

Imgur

Thanks,

Jim

Those are bearing holders. The bearings are press fit into those and onto the hub spindle. I’d say it’s likely that you have common 6203rs bearings in there, but you’d want to get one out to see for sure.

Martin