uxcell 6002-2RS Ball Bearing 15mm x 32mm x 9mm Double Sealed 180102 Deep Groove Bearings High Carbon Steel Z1 (Pack of 2): Amazon.com: Industrial & Scientific
F695-2RS Bearing 5x13x4mm Flanged Miniature F695-RS Deep Groove Ball Bearings F695RS for VORON Mobius 2/3 3D Printer (Pick of 10Pcs): Amazon.com: Industrial & Scientific
Stahl, ISB Bullet Ultra Kugellager 608 – 2RS, 8 x 22 x 7 : Amazon.de: Baumarkt
625-2RS Bearing 5x16x5mm Double Rubber Sealed Miniature Ball Bearings 625RS for VORON Mobius 2/3 3D Printer (Pick of 10Pcs): Amazon.com: Industrial & Scientific
10 Stück 6207-2RS Doppeldichtung aus Gummi, stabil, kostengünstig, tiefe Rille, hohe Geschwindigkeit, Kugellager, 35 x 72 x 17 mm : Amazon.de: DIY & Tools