Tapered Roller Bearing Cone Bearing Industry Number 2879 Bore Diameter 1 1/4 in Bore Type Tapered Cage Material Chrome Steel Compatible Cup Manufacturer Part Number 2820 Cone Width 0.937 in Lubricant Material Not Applicable Maximum Temperature 250 Degrees F Minimum Temperature -40 Degrees F Number of Rows One Outside Diameter 2.68 in Ring Material Carbon Steel Roller Material Carbon Steel System of Measurement Inch Dynamic Load Capacity 14 100 lbf Inside Diameter 2.286 in