RADECKAL Blue ABEC 7 Skateboard Bearings, Skateboards, Longboards, Cruisers, Inline Skates, Roller Skates, Pre-Lubricated, High Precision Rating, Long Lasting

I'm a frequent flyer (who used to skateboard a lot, so I know bearings) and bought these for my roller suitcase. The original bearings had lasted almost two years, but these were squealing within four days. Wondered if maybe I had missed that these needed to be lubed or something and upon further reading confirmed that these are supposedly pre-lubed. Returning, and not buying again.

These bearings spun very noisily in my fingers, and even rattled at times, indicating they were either used, dry, worn out, or simply poorly made. I returned them and got Heady Shake bearings instead. Just got these in the mail--- they are totally silent, like they should be.

I've only barely tested them out but they are awesome! Sadly, I have never been able to skate backwards but now I'm thinking it was because I didn't have good enough bearings?

Used for my longboard. Took a few bumps and now it feels like I'm riding through wet sand everywhere, and the bearings have a ton of slack in them. I think one of the balls shattered in the back right bearing. Other than that they were as good as any other bearing for a few weeks.

I bought two packs of these, so 16 bearings total. I have had them on my inline skates for one hour now; 2 of them have almost completely seized up. They are not good and I do not recommend them. You get what you pay for I suppose. I realize others have had success with these, maybe I got a bad batch. I can tell you the ones I got are definitely garbage.

Very smooth and quality bearing

Great deal. Super fast in my skates, and seem durable.

these are some of the best bearings I have found for making fidget spinners. these performed better than the $10 ceramic bearings I tried