Radial Ball Bearing Bearing Industry Number R4 Bore Diameter 1/4 in Closure Double Sealed Outer Ring Width 0.196 in Outside Diameter 5/8 in Ring Material Alloy Steel Seal Type Contact System of Measurement Inch Cage Material Steel Ball Material Alloy Steel Dynamic Radial Load Capacity 1 480 N Fillet Radius 0.305 mm Finish Chrome Plated Includes Retaining Ring No ISO Rating Class 0 Lubricant Material Not Available