208-0487, SKF, SKF W 623-2Z Single Row Deep Groove Ball Bearing- Both Sides Shielded 3mm I.D, 10mm O.D, Brand SKF, Inside Diameter 3mm, Outside Diameter 10mm, Race Width 4mm SKF W 623-2Z Single Row Deep Groove Ball Bearing- Both Sides Shielded 3mm I.D, 10mm O.D