6822RS1 Sealed Large Bearing 110x140x16mm6822RS1 Sealed Ball Bearing 110mm x 140mm x 16mm One Bearing 6822RS1 Ball Bearing is double sealed, radial, deep groove ball bearing, bearing is made from Chrome Steel with chrome steel balls and steel cage, 6822RS1 bearing is closed with rubber seals to protect the bearing from dust or any possible contamination, bearing is sealed and self lubricated,the quality is set to EMQ (electric motor quality) to ensure high speed, 6822RS1 bearing is