Tapered Roller Bearing Cone Bearing Industry Number 27687 Bore Diameter 3 1/4 in Bore Type Tapered Cage Material Chrome Steel Compatible Cup Manufacturer Part Number 27620 Cone Width 1 in Lubricant Material Not Applicable Maximum Temperature 250 Degrees F Minimum Temperature -40 Degrees F Number of Rows One Outside Diameter 4.72 in Ring Material Carbon Steel Roller Material Carbon Steel System of Measurement Inch Dynamic Load Capacity 24 500 lbf Inside Diameter 4.246 in