Eight Pack Sealed Skateboard Bearings With Yellow Seals And Nylon Cage Deep Groove Radial Ball Bearings In Blacked Finish Carbon Steel Construction For High Strength And Smooth Rolling

The bearings worked beautifully for my purpose.

Great bearings. Hard steel with synthetic oil makes my Trikke 8 roll smooth. The yellow seals and black races are a cool option. Can't really see them in the alloys except when another trikke geek takes a close scan. I bought some synthetic oil too. Good to keep them clean and wet. Looks like the oil is Royal Purple. Don't know what grade.

Just got it only few weeks but after i use it on my Buttboard i can really feel the different from my old BEAR Bearing VXB is Faster Smoother no question ask.

The junk bearings in my rolling walker were falling apart after only a year. Searched web and found exact bearing in China but required large quantity order. Happily I checked VXB and found a better sealed bearing the same size.

I put these on a homeade Fiberglass longboard. The board is waterproof so it has been ridden in the rain snow and through puddles and sand of all sorts. I have never had to clean the bearings. The seals keep out dirt and contaminents very well. Each one of them spins like it did out of the box if not faster! They spin forever. I would not say that these bearings are waterproof but the chrome steel definitely make them water resistant; There are no signs of rust on any of the bearings. These bearings are fast smooth durable long lasting and sell for an amazingly low price. I recommend them to anyone and everyone regardless of skill or ability.