[Qty.50] B15-86D(10-3031-4w) Sealed Ball Bearing [15mm Bore x 47mm OD x 14mm W]
The QJZ brand is on the outer race, which is a nice touch and easy to spot.
[Qty.2] New B15-86D(10-3031-4w) Sealed Ball Bearing [15mm ID x 47mm OD x 14mm W]
The QJZ brand on the bearing feels true to the listing, and it matches the photos well.