Radial Ball Bearing, Bearing Industry Number Special Radial Ball, Bore Diameter 41/64 in, Closure Double Sealed, Outer Ring Width 0.72 in, Outside Diameter 1 37/64 in, Ring Material Alloy Steel, Seal Type Contact, System of Measurement Inch, Cage Material Nylon, ABEC Rating 1, Ball Material Alloy Steel, Bore Diameter Tolerance +0/- 0.0003 in, Dynamic Radial Load Capacity 2, 160 lbf, Flange Type Non-Flanged, Includes Retaining Ring No, Lubricant Material Polyrex EM. This item has been restricted from sale in the following state (s): []