Insert Bearing, Ball Material Chrome Steel, Bearing Industry Number HC210-31, Bearing Insert Type Radial/Deep Groove Ball, Bearing Insert Shape Spherical, Bore Diameter 1 15/16 in, Closure Double Sealed, For Environment Chemical, Food and Beverage, Lubricant Material NLGI #2 Equivalent, Maximum Temperature 248 Degrees F, Minimum Temperature -40 Degrees F, Outer Ring Width 0.944 in, Outside Diameter 90 mm, Ring Material Chrome Steel, Rolling Element Material Chrome Steel, Rolling Element Rows 1. This item has been restricted from sale in the following state (s): []