6206ZZ Shielded Ball Bearing One Bearing 6206ZZ Shielded Ball Bearing, bearing is Chrome steel and quality is Electric motor, each 6206ZZ bearings is closed with 2 Metal Shields, one Shield from each side to protect the bearing from dust or any possible contamination, also 6206ZZ bearings are pre-lubricated with grease, Bearings 6206ZZ has industrial packaging.