RMS5-2RS Bearing 5/8" x 1-13/16" x 5/8" SealedRMS5 2RS Sealed Ball Bearing 5 8" x 1 13 16" x 5 8" inch RMS5 2RS Sealed Ball Bearing, Bearing is radial deep groove ball bearing, RMS5 2RS bearing is made from Chrome Steel with chrome steel balls and steel cage, RMS5 2RS bearing is closed with rubber seals to protect the bearing from dust or any possible contamination, RMS5 2RS bearing is sealed and self lubricated, RMS5 2RS inner diameter is 5 8" inch, RMS5 2RS outer diameter is 1 13 16" inch and