S6002-2RS Sealed Ball Bearing Stainless Steel S6002-2RS Bearing is Double sealed, radial and deep groove ball bearing,S6002-2RS bearing is made of Stainless Steel and Stainless steel cage, bearing is closed with rubber seals to protect the bearing from dust or any possible contamination,S6002-2RS bearing is sealed and self lubricated,bearing is lubricated with grease.