uxcell 6801ZZ Deep Groove Ball Bearing 12x21x5mm Double Shielded Chrome Steel Bearings 2-Pack-Fast Shipping

Description

6801ZZ (I.D.=12mm, O.D.=21mm, Thickness=5mm)

6801zz bearings are shielded on BOTH SIDES to keep lubricant in

Chromium Steel long-life bearings, smooth and low noise

ABEC Tolerance 1 (P0), Z1 Noise Level for most general use

Static load rating of 1000 newtons and dynamic load rating of 1900 newtons