A nice quality bearing with metal covers to keep dirt out of the rolling elements. Suitable for pretty much all your rolly, spinny, turny needs!
608ZZ Bearings are typically used for extruders, idlers, and various other 3D printer parts.
623ZZ Bearings are replacement bearings for your Hemera Extruder.
⚠️ WARNING: This product can expose you to chemicals including Mineral Oils, which is known to the State of California to cause cancer, and Lead and Nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm.