441-9997, SKF, SKF 6003-2RSH Single Row Deep Groove Ball Bearing- Both Sides Sealed 17mm I.D, 35mm O.D, Brand SKF, Inside Diameter 17mm, Outside Diameter 35mm, Race Width 10mm SKF 6003-2RSH Single Row Deep Groove Ball Bearing- Both Sides Sealed 17mm I.D, 35mm O.D