Flange Mount Bearing, Back Side to Center Width 1.22 in, Bearing Insert Material Alloy Steel, Bearing Insert Type Radial Ball, Bore Diameter 2 3/16 in, Bore Type Cylindrical, Center Height 3 3/16 in, Closure Double Sealed, Expansion Type Fixed, Housing Material Cast Iron, Housing Type Square, Included Bearing A-UC211-203D1, Lubricant Material NLGI #3 Equivalent, Maximum Speed 2, 900 RPM, Maximum Temperature 212 Degrees F, Minimum Temperature -4 Degrees F. This item has been restricted from sale in the following state (s): []