4 Bolt Flng Brg Taper Roll 4 1/2in Bore

4 Bolt Flange Bearing Bearing Insert Material Alloy Steel Bearing Insert Type Tapered Roller Bore Diameter 4 1/2 in Bore Type Cylindrical Closure Double Sealed Housing Material Cast Iron Housing Type Circular Included Bearing RFP-408 Lubricant Material NLGI #2 Equivalent Maximum Speed 1 250 RPM Maximum Temperature 220 Degrees F Minimum Temperature -20 Degrees F Mount Hole Center-to-Center Height 11.75 in Number of Mount Holes 4 Overall Height 3.5 in Overall Length 3.5 in