Tapered Roller Bearing Cone,2-1/2
625 in, For Cup Width 1.Tapered Roller Bearing Cone, Bearing Industry Number 639, Bore Diameter 2 1/2 in, Bore Type Tapered, Cage Material Chrome Steel, Compatible Cup Manufacturer Part Number 632, 632B, 633, Cone Width 1.25 in, Lubricant Material Not Applicable, Maximum Temperature 250 Degrees F, Minimum Temperature -40 Degrees F, Number of Rows One, Outside Diameter 4.92 in, Ring Material Carbon Steel, Roller Material Carbon Steel, System of Measurement Inch, Dynamic Load Capacity 48,000 lbf.