SKF 6013-2Z C3 65mm X 100mm X 18mm Shielded Bearing
A nice touch is that it is an SKF bearing, which many users say feels solid in the hand.
NEW OPEN BOX SKF 6013-2Z/C3 Deep Groove Ball Bearing STK K3247CC
NEW OPEN BOX SKF 6013-2Z/C3 Deep Groove Ball Bearing STK K3247CC