1000 Ball Bearings 8mm x 22mm x 7mm 2 Removable Orange Seals Pack of 1000 Skateboard/Inline/Skate bearings, work in Rollerblades and even scooters, the pack has 1000 Deep Groove Radial Ball Bearings, bearings have 2 Removable Orange Seals,608-2RS Bearings are made of Chrome Steel, each 608-2RS bearing has 2 Removable Orange Seals to protect the bearing from dust or any possible contamination, 608-2RS bearings are pre-lubricated with Grease.