Tapered Roller Bearing Cone Bearing Industry Number JHM534149 Bore Diameter 6 11/16 in Bore Type Cylindrical Cage Material Pressed Steel Compatible Cup Manufacturer Part Number JHM534110 Cone Width 1.496 in Maximum Temperature 250 Degrees F Minimum Temperature -40 Degrees F Number of Rows One Outside Diameter 9.046 in Ring Material Alloy Steel Roller Material Alloy Steel System of Measurement Inch Dynamic Load Capacity 310 kN Inside Diameter 6.692 in Ring Material Grade 52100