4 Bolt Flng Brg Radial 1 15/16in Bore

4 Bolt Flange Bearing Back Side to Center Width 1.114 in Bearing Insert Material Alloy Steel Bearing Insert Type Radial Ball Bore Diameter 1 15/16 in Bore Type Cylindrical Closure Double Sealed Housing Material Cast Iron Housing Type Square Included Bearing G1115KRRB Lubricant Material NLGI #2 Equivalent Maximum Speed 3 600 RPM Maximum Temperature 200 Degrees F Minimum Temperature -65 Degrees F Mount Hole Center-to-Center Height 4 23/64 in Number of Mount Holes 4