4 Bolt Flange Brg Radial Ball 45mm Bore

4 Bolt Flange Bearing Bearing Insert Material Alloy Steel Bearing Insert Type Radial Ball Bore Diameter 45 mm Bore Type Cylindrical Closure Double Sealed Expansion Type Fixed Housing Material Cast Iron Housing Type Square Included Bearing UC209-45MM Lubricant Material NLGI #2 Equivalent Maximum Temperature 120 Degrees C Minimum Temperature -40 Degrees C Mount Hole Center-to-Center Height 105.1 mm Number of Mount Holes 4 Overall Height 137.3 mm Overall Length 137.3 mm