6916-2RS Sealed Bearing 80x110x16mm6916 2RS Sealed Ball Bearing 80mm x 110mm x 16mm 6916 2RS double sealed, radial and deep groove ball bearing,6916 2RS bearing is made from Chrome Steel with chrome steel balls and steel cage,bearing is closed with rubber seals to protect the bearing from dust or any possible contamination, bearing is self lubricated,6916 2RS bearing is already greased. 6916 2RS Ball Bearing Deep Groove Radial Ball Bearing Cage: Steel Balls: Chrome Steel Radial