6004ZZ Deep Groove Ball Bearings Z2 20x42x12mm Double Shielded Carbon Steel 4pcs - 20mmx42mmx12mm
$17.49
- 6004ZZ (I.D.=20mm, O.D.=42mm, Thickness=12mm)
- 6004-2Z bearings are shielded on BOTH SIDES to keep lubricant in
- Made from Carbon Ste