6010ZZ Shielded Ball Bearing 50mm x 80mm x 16mm 6010ZZ Shielded Ball Bearing, 6010ZZ Electric motor quality, each 6010ZZ bearings is closed with 2 Metal Shields, one Shield from each side, to protect the bearing from dust or any possible contamination, also 6010ZZ bearings are pre-lubricated with grease, Bearings 6010ZZ has industrial packaging.