QccHieUs 8 Pack ABEC-9 Skateboard Bearing 8x22x7mm for Longboard/Inline/Hockey Roller 608 Purple

QccHieUs 8 Pack ABEC-9 Skateboard Bearing 8x22x7mm for Longboard/Inline/Hockey Roller 608 Purple.skateboards, longboards, and roller skates, being compatible with any size wheel. also suitable for spinner toys.these bearings are waterproof, dust and dirt proof and will keep your wheels rolling.ABEC-9 the higher the rating the better the precision and efficiency and our rating is at the top of the spectrum.608rs classification with a 8mm core diameter. 22mm outer diameter with a 7mm width.each ball bearing has two low friction blue single lip rubber seals.608RS Bearings for Inline Skate Skateboard. 608RS Skateboard Bearing Rolling Bearing 8x22x7mm. For Longboards Inline Skates Roller Skates. 608 RS Skateboard Ball Bearings High Speed.