[50-Pk] 6910-ZZ Radial/Deep Groove Ball Bearing 50mm x 72mm x 12mm Metal Shield
The QJZ brand is on the outer race, which is a nice touch and easy to spot.
[2-Pack] 6910-ZZ Radial/Deep Groove Ball Bearing 50mm x 72mm x 12mm Metal Shield
What stands out about this set is the QJZ brand, and the text is not blurry or faint.