Tapered Roller Bearing Cone Bearing Industry Number LM522548 Bore Diameter 4 21/64 in Bore Type Tapered Cage Material Chrome Steel Compatible Cup Manufacturer Part Number LM522510 Cone Width 1.375 in Lubricant Material Not Applicable Maximum Temperature 250 Degrees F Minimum Temperature -40 Degrees F Number of Rows One Outside Diameter 6.06 in Ring Material Carbon Steel Roller Material Carbon Steel System of Measurement Inch Dynamic Load Capacity 41 000 lbf