Structure: The built-in precision miniature bearings smooth operation and long service life. Design: This kind of metal sealed bearing is an exquisite design, and the double-sided metal sealed ball bearing has good dust resistance. Performance: This 6000zz ball bearing has a high-speed 3000 rpm performance and high stability. Application: Standardized size, used in machine tools, electronic equipment, pumps, plastic machinery, motors, etc. Material: This sealed deep groove ball bearing is made of high-quality bearing steel, which is resistant to wear and impact. Deep groove are the most widely used type of rolling bearings. They have the characteristics of low friction resistance and high speed. They can be used for mechanical parts that bear radial load or axial load, such as machine tools, electronics, pumps, plastic machinery, motors, etc. . Model: 6000zz Speed: 3000 rpm at high speed. Limit 5000 rpm Hole diameter: 10 mm Outer diameter: 26 mm Thickness: 8 mm Total weight: 200g Material:Bearing steel colour:Gold+silver Package Contents: 10 x Sealed deep groove Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.