Features: 1. The bearing is made of premium steel material with high hardness,durable in use. 2. Resistant to high temperature while working, won't deform and ensures long time use. 3. This section bearing feel smooth, low noise, long service life. 4. Widely used for small motors, household applications, in conveying field, etc. 5. With less coefficient of friction, less vibration. Specification: Condition: 100% Brand New Item Type: Bearing Model: SG66 Bearing Inner Diameter: 6mm Outer Diameter: 22mm Thickness: 11mm Bearing Material: Bearing Steel Use Characteristics: High Speed Raceway Type: Spherical Raceway Type: Deep Groove Ball Bearing Number of rolling body columns: Single Column Package List: 1 * Bearing Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.1The bearing is made of premium steel material with high hardness,durable in use. 2Resistant to high temperature while working, won't deform and ensures long time use. 3This section bearing feel smooth, low noise, long service life. 4Widely used for small motors, household applications, in conveying field, etc. 5With less coefficient of friction, less vibration.