42mmx30mmx7mm Stainless Steel Shielded Deep Groove Radial 6806 Ball Bearing

Deep Groove Ball Bearings are the most widely used bearing type because they  feature simple configuration, easy using, high speed, long life and low noise, high temperature resistance.
These ball bearing are fitted with two steel dust shields to prevent ingress of dirt and foreign matter.
Primarily intended for applications where the bearing inner ring rotates
If the outer ring rotates there is a danger that grease may be lost from the bearing at high speed.
It accommodates redial load while can take axial load to some extent. This type of bearing is widely applied in automotive, electrical motors, meters, mining, earth moving machinery and other machineries.