Self-Aligning Ball Bearing Bearing Industry Number 2206 Bore Diameter 30 mm Outside Diameter 62 mm Outer Ring Width 20 mm Ring Material Alloy Steel Bore Type Cylindrical Closure Double Sealed Cage Material Thermoplastic System of Measurement Metric ABEC Rating 1 Ball Material Alloy Steel Ball Material Grade 100Cr6 Dynamic Radial Load Capacity 15 900 N Lubricant Material Grease Maximum Speed 6 800 RPM Maximum Temperature 100 Degrees C Minimum Temperature -20 Degrees C