[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.
[10-Pk] 6910-ZZ Radial/Deep Groove Ball Bearing 50mm x 72mm x 12mm Metal Shield
(All transit days are counted as Business Days)
[8-Pack] 6910-ZZ Radial/Deep Groove Ball Bearing 50mm x 72mm x 12mm Metal Shield
(All transit days are counted as Business Days)
6910 ~ 6919 ZZ 2ZZ RS 2RS Metal or Rubber Double Shielded Ball Bearing
2RS:Rubber Double Sealed Ball Bearing. Material: bearing steel. Size: optional.
6910 ~ 6919 ZZ 2ZZ RS 2RS Metal or Rubber Double Shielded Ball Bearing
2RS:Rubber Double Sealed Ball Bearing. Material: bearing steel.
[1-Pack] 6910-ZZ Radial/Deep Groove Ball Bearing 50mm x 72mm x 12mm Metal Shield
These ball and roller bearings carry the QJZ brand, and they seem well made for daily use.
[2-Pack] 6910-ZZ Radial/Deep Groove Ball Bearing 50mm x 72mm x 12mm Metal Shield
A nice touch is the QJZ brand marking up perfectly with the product listing.