Tapered Roller Bearing Cone Bearing Industry Number LM67048L Bore Diameter 1 1/4 in Bore Type Cylindrical Cage Material Pressed Steel Compatible Cup Grainger Part Number 55PZ09 Compatible Cup Manufacturer Part Number LM67010 Cone Width 0.66 in Maximum Temperature 250 Degrees F Minimum Temperature -40 Degrees F Number of Rows One Outside Diameter 2.205 in Ring Material Alloy Steel Roller Material Alloy Steel System of Measurement Inch Bore Diameter Tolerance +0.0008 to -0.0000 in