4 Bolt Flng Brg Radial Ball 1 3/8in Bore

4 Bolt Flange Bearing Back Side to Center Width 0.817 in Bearing Insert Material Alloy Steel Bearing Insert Type Radial Ball Bore Diameter 1 3/8 in Bore Type Cylindrical Closure Double Sealed Housing Material Cast Iron Housing Type Square Included Bearing GY1106KRRB SGT Lubricant Material NLGI #2 Equivalent Maximum Speed 5 000 RPM Maximum Temperature 200 Degrees F Minimum Temperature -65 Degrees F Mount Hole Center-to-Center Height 3 5/8 in Number of Mount Holes 4