26PCS 3D Printer Wheel,Polycarbonate Plastic POM Rolle Linear Bearing for Creality CR10, Ender 3, Anet A8, Artillery X1

Packing List: 26pcs 625zz Polycarbonate Pulley

Notification: Please be aware there's a movable copper ring between bearings. It's normal if the ring moves, otherwise bearing can't rorate. It's not quality issue.Besides, if you use it frequently, we still suggest you to use 625zz POM Pulley from us. POM material is more durable.

Appearance Upgrate: White pulley is suitable for you if you have request on the appearance.

Compatibility: Suitable for all DIY 3D printers like Creality, Anycubic, Anet series 3D printer.

Switch your 3D printer wheels after 6-9 s use will extend your 3D printer life.