100 Pack 608-2RS Skateboard Bearing, Rolling Bearings, 8x22x7mm 608rs Bearing

These bearing are cheep garbage. Fist there were only 96 in the bag. Of the 96 I did receive another 11 were missing one or both seals. Now I am down to 85. After washing them in mineral spirits to remove the toxic smelling sticky grease with dirt and other grit that was mixed in I found that I had 47 bearing where the seals fit well enough to stay in place and not interfere with the rotation. Yes I new I was ordering cheep bearings for a project with loose tolerances, light weight and low speed requirements but these are garbage. On the up side my 6 year old thinks there great.

Price cannot be beat. Not even my Chinese contact could come close to this (I could only get 10 overseas for this price). I have yet to test durability, but there are reviews of this product on that and I wont be using them in a manner that could wear them out.

These bearings are not the greatest. I purchased them for use as a piece of a filament dispenser for a 3D printer. Basically, snap into place and spin. Thats all they had to do. The bearings felt oily yet werent actually very well lubricated inside at all. They also smell noxious, as contrasted with the ones I ended up buying after these, which spin immaculately and have only a subtle and inoffensive scent. Soaking these bad boys in Mineral Spirits did not help. The inside diameter is also wrong. Its like half a millimeter too large. This might be fine if all youre doing is making mediocre fidget spinners, but for use in an application where you expect to pop these onto something, they will be loose. Worth it to spend the same price for half the number of bearings from a decent seller, especially if you only need a few.

These bearings served my needs well. Highly recommend.

Pros: * Theyre very cheap. * They seem to be reasonably well made. Cons: * There is a lot of drag in whatever they used to lubricate these. It doesnt feel like the drag is from the bearing itself so much as it feels like they used a very heavy grease to lubricate them. I would only use these for very low-speed applications with enough torque to overcome the drag.

Breaks extremely quickly, unsafe for skateboarding. I bought these for backup bearings in case mine blew out at the park but even so, theyre not worth it. Theyre so cheap and fragile they get destroyed within a few hours of riding. If you want to buy these for skateboarding, I strongly recommend you dont.

Multiple already rusty within packaging.

Very smooth rolling. Capable of use with heavy load

I rarely leave negative reviews, but this was an incredibly poor quality product. I should have realized that a 100 pack of skateboard bearings would not deliver the best quality or consistency, but I bought this without better judgement. I sheared my first 2 bearings in the first week. I shredded a couple more before I finally vowed to not use these again. I suppose these cheap quality bearings could be used in a pinch, but they are slower (more friction) than good bearings, and will break WAYYY quicker than any quality materials. You will get good at riding without functional bearings if you try to use these very long.

I found these looking for some cheaper bearings to use for fidget spinners and other 3d prints. They do not spin well at all. I dont know if I got a bad batch or if these are just not good quality.