Tapered Roller Bearing Cone Bearing Industry Number HM801346X Bore Diameter 1 1/2 in Bore Type Tapered Cage Material Chrome Steel Compatible Cup Manufacturer Part Number HM801310 HM801311 Cone Width 1.125 in Lubricant Material Not Applicable Maximum Temperature 250 Degrees F Minimum Temperature -40 Degrees F Number of Rows One Outside Diameter 3.07 in Ring Material Carbon Steel Roller Material Carbon Steel System of Measurement Inch Dynamic Load Capacity 19 600 lbf