Radial Ball Bearing Bearing Industry Number 6203 Bore Diameter 17 mm Closure Open Outer Ring Width 12 mm Outside Diameter 40 mm Ring Material Alloy Steel System of Measurement Metric Cage Material Steel ABEC Rating 1 Ball Material Alloy Steel Bore Diameter Tolerance +0/-0.010 mm Cage Type Pressed Dynamic Radial Load Capacity 10 600 N Fillet Radius 0.6 mm Finish Chrome Plated Includes Retaining Ring No ISO Rating Class 0 Lubricant Material Not Available