Radial Ball Bearing, Bearing Industry Number R10, Bore Diameter 5/8 in, Closure Double Sealed, For Environment Oily/Greasy, Outer Ring Width 0.281 in, Outside Diameter 1 3/8 in, Ring Material Stainless Steel, Seal Type Contact, System of Measurement Inch, Cage Material Stainless Steel, ABEC Rating 1, Ball Material Alloy Steel, Ball Material Grade AISI 52100, Bore Diameter Tolerance +0/- 0.0003 in, Cage Material Grade 304, Dynamic Radial Load Capacity 4, 720 lbf, Flange Diameter Not Applicable. This item has been restricted from sale in the following state (s): []