2 Bolt Flange Bearing, Back Side to Center Width 0.63 in, Bearing Insert Material Alloy Steel, Bearing Insert Type Radial Ball, Bore Diameter 1 in, Bore Type Cylindrical, Closure Double Sealed, Expansion Type Fixed, Housing Material Cast Iron, Housing Type Rhombus, Included Bearing UC205-100D1, Lubricant Material NLGI #3 Equivalent, Maximum Speed 5, 900 RPM, Maximum Temperature 250 Degrees F, Minimum Temperature -40 Degrees F, Number of Mount Holes 2, Overall Height 2 11/16 in. This item has been restricted from sale in the following state (s): []