Tapered Roller Bearing Cone Bearing Industry Number L225842 Bore Diameter 4 3/4 in Bore Type Cylindrical Cage Material Steel Compatible Cup Manufacturer Part Number L225810 L225818 Cone Width 1.031 in For Cup Width 0.812 in Lubricant Material Not Applicable Maximum Temperature 250 Degrees F Minimum Temperature -40 Degrees F Number of Rows One Outside Diameter 6.3 in Ring Material Carbon Steel Roller Material Carbon Steel System of Measurement Inch