4 Bolt Flng Brg Radial 2 15/16in Bore

4 Bolt Flange Bearing Back Side to Center Width 1.343 in Bearing Insert Material Alloy Steel Bearing Insert Type Radial Ball Bore Diameter 2 15/16 in Bore Type Cylindrical Closure Double Sealed Expansion Type Fixed Housing Material Cast Iron Housing Type Square Included Bearing UC215-47 Lubricant Material NLGI #2 Equivalent Maximum Speed 2 450 RPM Maximum Temperature 220 Degrees F Minimum Temperature -20 Degrees F Mount Hole Center-to-Center Height 6 1/4 in