[Qty.50] 6300-ZZ Radial/Deep Groove Ball Bearing [10mm Bore x 35mm OD x 11mm W]
You will find that the QJZ brand is laser marked, and you can read it without squinting.
[Qty.2] 6300-ZZ New Radial/Deep Groove Ball Bearing [10mm ID x 35mm OD x 11mm W]
These ball and roller bearings carry the QJZ brand, and they seem well made for daily use.
[Qty.10] 6300-ZZ Radial/Deep Groove Ball Bearing [10mm ID x 35mm OD x 11mm W]
The QJZ brand is right where you expect it, which is a nice touch for easy checking.