Radial Ball Bearing, Bearing Industry Number 6006, Bore Diameter 30 mm, Closure Double Sealed, Outer Ring Width 13 mm, Outside Diameter 55 mm, Ring Material Alloy Steel, Seal Type Contact, System of Measurement Metric, Cage Material Steel, ABEC Rating 1, Ball Material Alloy Steel, Bore Diameter Tolerance +0/-0.01 mm, Cage Type Pressed, Dynamic Radial Load Capacity 14,700 N, Fillet Radius 1 mm, Finish Chrome Plated, Includes Retaining Ring No, ISO Rating Class 0, Lubricant Material Polyrex EM