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

Very smooth rolling. Capable of use with heavy load

these work great, no catches or friction, get creative with bearings!

Great product. I recommend it to everyone.

Had five different 608 bearing types delivered to test for a device I’m building. I’m throwing these away, all 100 of them. These feel like they have sand for a lubricant, and that’s just testing with my finger tips holding and turning the bearing. Under load these will fail quickly. If you need a bearing that will only last 24 hours, this is for you.

So the price is good and they are bearings. Not very smooth, so like not for fidget spinners and the like. I’m sure they work for certain applications

Nice product.

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.

I thought hardening at the very least a requirement for roller bearings. I guess thats what I get for ordering chinese crap. Save your money.

Don’t spin as freely as I would have hoped ended up buying another brand to be able to do what I was trying

These are 608RS bearings a good value. At first they were listed as having a nylon bearing cage but, in fact, they are steel. I contacted the seller (a small startup) and they responded immediately and corrected the description. Unlike another reviewer here, I did not find the bearings that I received to be full of grease, though. There certainly was some grease inside. If using these for light loads, like skateboarding, try opening up one side and putting a couple of drops of light oil in (I used silicone oil) and give it a few turns to thin out the lubricant a little. That really makes these spin well. If using these for heavy loads and high RPM, leave the grease in, of course, without thinning. But, if using them for light loads, thinning the lubricant may just do the trick for you.