Tapered Roller Bearing Cone Bearing Industry Number H715343 Bore Diameter 2 11/16 in Bore Type Tapered Cage Material Chrome Steel Compatible Cup Manufacturer Part Number H715310 H715311 Cone Width 1.812 in Lubricant Material Not Applicable Maximum Temperature 250 Degrees F Minimum Temperature -40 Degrees F Number of Rows One Outside Diameter 5.2 in Ring Material Carbon Steel Roller Material Carbon Steel System of Measurement Inch Dynamic Load Capacity 55 000 lbf