Ntn Flange Bearing,4-Bolt,Ball,3" Bore UCFU-3M

4 Bolt Flange Bearing, Back Side to Center Width 1.61 in, Bearing Insert Material Alloy Steel, Bearing Insert Type Radial Ball, Bore Diameter 3 in, Bore Type Cylindrical, Closure Double Sealed, Expansion Type Fixed, Housing Material Cast Iron, Housing Type Square, Included Bearing A-UC215-300D1, Lubricant Material NLGI #3 Equivalent, Maximum Speed 2,100 RPM, Maximum Temperature 250 Degrees F, Minimum Temperature -40 Degrees F, Mount Hole Center-to-Center Height 6 in, Number of Mount Holes 4