10PC Flange Ball Bearing F604 F605 F608 F623 F624 F625 F688 F695 F696 F698 ZZ 2RS 3D Printer Deep Groove Pulley Wheel BearingsHome Improvement > Hardware10,33 USD (≈ 9,25 €)11,48 USDDisponibileSold by AliExpress WWVai al negozio