Ntn 4 Bolt Flng Brg,Radial Ball,1 1/4in Bore UCFU-1.1/4M

4 Bolt Flange Bearing, Back Side to Center Width 0.827 in, Bearing Insert Material Alloy Steel, Bearing Insert Type Radial Ball, Bore Diameter 1 1/4 in, Bore Type Cylindrical, Closure Double Sealed, Expansion Type Fixed, Housing Material Cast Iron, Housing Type Square, Included Bearing A-UC207-104D1, Lubricant Material NLGI #3 Equivalent, Maximum Speed 4,200 RPM, Maximum Temperature 250 Degrees F, Minimum Temperature -40 Degrees F, Mount Hole Center-to-Center Height 3 5/8 in