Bearing 6004Z 20x42x12 Shielded

 Bearings 6004Z is a popular item that can be used on several different applications that use this size- 20 x 42 x 12 mm. Each 6004Z bearings is closed with 2 Metal Shields. One shield from each side, to protect the bearing from dust or any possible contamination. Also, 6004Z bearings are pre-lubricated with grease. Bearings 6004Z has industrial packaging.