Tapered Roller Bearing Cone Bearing Industry Number JHM522649 Bore Diameter 4 21/64 in Bore Type Cylindrical Cage Material Pressed Steel Compatible Cup Manufacturer Part Number JHM522610 Cone Width 1.811 in Maximum Temperature 250 Degrees F Minimum Temperature -40 Degrees F Number of Rows One Outside Diameter 6.772 in Ring Material Alloy Steel Roller Material Alloy Steel System of Measurement Inch Dynamic Load Capacity 340 kN Inside Diameter 4.331 in Ring Material Grade 52100