Tapered Roller Bearing Cone Bearing Industry Number 48290 Bore Diameter 5 in Bore Type Cylindrical Cage Material Pressed Steel Compatible Cup Grainger Part Number 55PX93 Compatible Cup Manufacturer Part Number 48220 Cone Width 1.5 in Maximum Temperature 250 Degrees F Minimum Temperature -40 Degrees F Number of Rows One Outside Diameter 6.929 in Ring Material Alloy Steel Roller Material Alloy Steel System of Measurement Inch Dynamic Load Capacity 249 kN Inside Diameter 5 in