800-Pack Sealed Skateboard/inline/Rollerblade Skate Bearing800 Skateboard Inline Skate Bearings works with Roller Hockey & Rollerblades Too 2 Removable Yellow Seals Pack of 800 Skateboard Inline Skate bearings, they work in Rollerblades and even scooters, the pack has 800 Deep Groove Radial Ball Bearings, bearings have 2 Removable Yellow Seals,608 2RS Bearings are made from high strength Carbon Steel, each 608 2RS bearing has 2 Removable Red Seals to protect the bearing from dust or any possible