Grabbed these for the GE5C mod on my Voron 2.4 350. If you're still running the stock Z joints and haven't done this mod yet, do yourself a favor — it's a worthwhile upgrade and these bearings are exactly what you need for it.
ABEC5 rated, all metal, fit is spot on. No slop, no issues. At $3 a bearing you're not going to find better value for a quality-graded spherical bearing sourced domestically. West3D stocks them reliably which matters when you're mid-build and don't want to wait two weeks for an AliExpress shipment.
