10-Pack 698ZZ 8x19x6mm Double Shielded Miniature BearingBall Bearings 8x19x6 10 Bearings Pack of 10 698ZZ Bearings, Wheel Ball Bearings 698ZZ for many applications, 698ZZ is commonly used in industrial, commercial, and mechanical systems that uses this size 8mm x 19mm x 6mm. 698ZZ Made from high strength chrome steel for durability and performance, each 698ZZ Comes with double metal shields (ZZ) to keep out dust and dirt, 698ZZ bearings are pre lubricated with grease. Double Shielded Ball Bearings 698ZZ