Tapered Roller Bearing Cone Bearing Industry Number 6461 Bore Diameter 3 in Bore Type Tapered Cage Material Chrome Steel Compatible Cup Manufacturer Part Number 6420 6425 Cone Width 2.135 in Lubricant Material Not Applicable Maximum Temperature 250 Degrees F Minimum Temperature -40 Degrees F Number of Rows One Outside Diameter 5.51 in Ring Material Carbon Steel Roller Material Carbon Steel System of Measurement Inch Dynamic Load Capacity 71 000 lbf Inside Diameter 4.592 in