Donepart 1" ID x 2" OD Bearing Garage Door Torsion Spring Center Bearings Deep Groove Ball Bearings with Snap Ring, 2 Pcs: Amazon.com: Industrial & Scientific
TRIXES X 4 reibungsfreie Kugellager ABEC 9 (608RS) für Skateboard, Roller, Inline Skates und Fidget Spinner Speilzeug : Amazon.de: Sport & Freizeit
uxcell 6901-2RS Deep Groove Ball Bearings 12mm x 24mm x 6mm Double Sealed Chrome Steel Z2 ABEC1 2pcs: Amazon.com: Industrial & Scientific