Tapered Roller Bearing Cone Bearing Industry Number M88048 Bore Diameter 1 5/16 in Bore Type Cylindrical Cage Material Pressed Steel Compatible Cup Manufacturer Part Number M88010 Cone Width 0.875 in Maximum Temperature 250 Degrees F Minimum Temperature -40 Degrees F Number of Rows One Outside Diameter 2.559 in Ring Material Alloy Steel Roller Material Alloy Steel System of Measurement Inch Bore Diameter Tolerance +0 to 0.013 mm Dynamic Load Capacity 62.5 kN