6203-ZZ Deep Groove Ball Bearings - Pack of 10 - 17 x 40 x 12 mm Miniature Bearings - Double Sided Metal Sealed Ball Bearings Waterproof and Dustproof : Amazon.de: Business, Industry & Science
SKF – Kugellager Starre Kugeln rostarm W 6203, 62 g : Amazon.de: Baumarkt