Tapered Roller Bearing Cone Bearing Industry Number HM813842 Bore Diameter 2 1/2 in Bore Type Tapered Cage Material Chrome Steel Compatible Cup Manufacturer Part Number HM813810 Cone Width 1.437 in Lubricant Material Not Applicable Maximum Temperature 250 Degrees F Minimum Temperature -40 Degrees F Number of Rows One Outside Diameter 4.76 in Ring Material Carbon Steel Roller Material Carbon Steel System of Measurement Inch Dynamic Load Capacity 40 000 lbf Inside Diameter 3.168 in