Radial Ball Bearing Bearing Industry Number RA3 Bore Diameter 3/16 in Closure Double Shielded Outer Ring Width 0.196 in Outside Diameter 1/2 in Ring Material Alloy Steel System of Measurement Inch Cage Material Steel Ball Material Alloy Steel Dynamic Radial Load Capacity 1 310 N Fillet Radius 0.305 mm Finish Chrome Plated Includes Retaining Ring No ISO Rating Class 0 Lubricant Material Not Available