S6905-2RS Stainless Steel Sealed Bearing 25x42x9mmS6905 2RS Stainless Steel Sealed Ball Bearing 25mm x 42mm x 9mm S6905 2RS radial and deep groove ball bearing,bearing is closed with rubber seals to protect the bearing from dust or any possible contamination, S6905 2RS bearings is sealed and self lubricated, S6905 2RS bearing is made from stainless steel, bearings is lubricated with grease. S6905 2RS Ball Bearing Deep Groove Radial Ball Bearing Material: Stainless Steel Closures: Double sealed with