6204 2RS 20X47X14Mm Groove Bearing Material Review

Package:6204-2RS Deep Groove Ball Bearing 3Pcs. Material: Bearing steel material, is a quality bearing,long-life bearings, smooth and low noise. Apply to:all kinds of industrial equipment, micro motor, small rotary motor,office equipment and so on. Double-sided sealing technique:SEAL - Double Seal Effectively Saves Grease,keep lubricant in and Prevent Impurities From Entering,Sealed on BOTH. Please confirm the original bearing type and size and material before purchase, which will save a lot of time.