Review on 🛹 KVENI Ceramic Skateboard Bearings: The Ultimate 608rs Ball Bearings for Pro Longboard, Inline Roller Blades, Scooters & More - ABEC Rated, 8 Pack by Lucas Hale

Well, there's a reason they cost less: they're all different. My eights range from very loose to very tight. Some spin alone for seven seconds, others for a second or less. A kind of rumble. Some tremble. Mind you, some of these are probably very good, but you'll probably have to buy 24 to get the 8 you want to use, and you might as well buy a better brand until then. If you just place them randomly on the board or skates, don't be surprised if one foot lands in Seattle and the other in Tacoma. You buy a ceramic bearing because you want to make sure you get something faster. I wouldn't have the confidence to use them for anything important. They are cheap, but for the same price you get very good (and strong) steel bearings.