Insert Bearing, Ball Material Alloy Steel, Bearing Industry Number RA008RRB, Bearing Insert Type Radial/Deep Groove Ball, Bearing Insert Shape Spherical, Bore Diameter 1/2 in, Closure Double Sealed, Inner Ring Outside Diameter 1.126 in, Lubricant Material Not Applicable, Maximum Temperature 250 Degrees F, Outer Ring Width 0.472 in, Outside Diameter 1 9/16 in, Plain Bearing Material Steel, Ring Material Alloy Steel, Rolling Element Material Alloy Steel, Rolling Element Rows 1, Seal Type Contact. This item has been restricted from sale in the following state (s): []