6701ZZ Deep Groove Ball Bearing Z2 12x18x4mm Double Shielded Chrome Steel 10pack

6701ZZ (I.D.=12mm, O.D.=18mm, Thickness=4mm)6701-2Z bearings are shielded on BOTH SIDES to keep lubricant inMade from Chromium Steel (GCr15), durability and resistance to under heavy loadsABEC Tolerance 1 (P0), Z2 Noise Level for most general useStatic load rating of 532 newtons and dynamic load rating of 928 newtons.