Radial Ball Bearing Bearing Industry Number 6330 Bore Diameter 150 mm Closure Open Outer Ring Width 65 mm Outside Diameter 320 mm Ring Material Alloy Steel System of Measurement Metric Cage Material Steel Ball Material Alloy Steel Cage Type Pressed Dynamic Radial Load Capacity 274 000 N Fillet Radius 4 mm Finish Chrome Plated Includes Retaining Ring No ISO Rating Class 0 Lubricant Material Not Available