Ball Bearing 16 x 5 x 5 mm 625 ZZ 2Z Metal Shield Deep Groove Ball Bearing Bearing : Amazon.de: Business, Industry & Science
MAPLE ACE 625-ZZ Ball Bearing Supreme Metal Shielded 5x16x5mm (4Pcs): Amazon.com: Industrial & Scientific
XiKe 10 Pcs 626ZZ Double Metal Seal Bearings 6x19x6mm, Pre-Lubricated and Stable Performance and Cost Effective, Deep Groove Ball Bearings.: 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