Stahl, ISB Bullet Ultra Kugellager 608 – 2RS, 8 x 22 x 7 : Amazon.de: Baumarkt
10 Stück 6207-2RS Doppeldichtung aus Gummi, stabil, kostengünstig, tiefe Rille, hohe Geschwindigkeit, Kugellager, 35 x 72 x 17 mm : Amazon.de: DIY & Tools
uxcell 6901-2RS Deep Groove Ball Bearings 12mm x 24mm x 6mm Double Sealed Chrome Steel Z2 ABEC1 2pcs: Amazon.com: Industrial & Scientific
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