623ZZ (3 x 10 x 4 mm) Ball Bearing. These small bearings are commonly found on motor shaft supports, and occasionally as extruder idlers bearings.
Outer Diameter: 10mm
Inner Diameter: 3mm
623ZZ (3 x 10 x 4 mm) Ball Bearing
Brand: 3D Printing Canada / Reviews /
USA Shipping: All orders ship from Canada. Duties and taxes may apply on orders over $800.