[Qty.8] S5204-2RS Stainless Angular Contact Ball Bearing [20mm X 47mm X 20.6mm]
You will find that the QJZ brand is stamped on these ball and roller bearings, which looks very clean.
[Qty.10] S5204-2RS Stainless Angular Contact Ball Bearing [20mm X 47mm X 20.6mm]
What stands out about this model is the QJZ brand, and the layout is simple and clean.