New (10) 6304-2RS sealed ball bearings 20X52X15MM, lot

New (10) 6304-2RS sealed ball bearings 20X52X15MM, lot

Lot of 10, BRAND NEW ball bearings, number 63042RS (sometimes marked 6304 RS or 6304RS). This is a quality metric ball bearing in a very common size for electric motors, and many HVAC & industrial applications. Picture may not reflect actual item but specifications will. They are made from Chrome Steel. Each bearing is sealed on both sides with nitrile rubber seals to protect the bearing from dust or any possible contamination. These are self lubricated bearings (bearings are already greased).