Radial Ball Bearing, Bearing Industry Number 6304, Bore Diameter 20 mm, Closure Double Sealed, Outer Ring Width 15 mm, Outside Diameter 52 mm, Ring Material Steel, Seal Type Non-Contact, System of Measurement Metric, Cage Material Steel, ABEC Rating 1, Ball Material Alloy Steel, Cage Type Pressed, Dynamic Radial Load Capacity 23, 500 N, Fillet Radius 1.1 mm, Finish Chrome Plated, Flange Diameter Not Applicable, Flange Thickness Not Applicable, Flange Type Non-Flanged, Includes Retaining Ring No. This item has been restricted from sale in the following state (s): []