Tapered Roller Bearing Cone, Bearing Industry Number LM29749, Bore Diameter 1 1/2 in, Bore Type Cylindrical, Cage Material Pressed Steel, Compatible Cup Grainger Part Number 55PZ02, Compatible Cup Manufacturer Part Number LM29710, Cone Width 0.72 in, Maximum Temperature 250 Degrees F, Minimum Temperature -40 Degrees F, Number of Rows One, Outside Diameter 2.441 in, Ring Material Alloy Steel, Roller Material Alloy Steel, System of Measurement Inch, Dynamic Load Capacity 48 kN