Tapered Roller Bearing Cone Bearing Industry Number 594A Bore Diameter 3 3/4 in Bore Type Cylindrical Cage Material Pressed Steel Compatible Cup Grainger Part Number 1YTW8 Compatible Cup Manufacturer Part Number 592 592A 592XE 592XS Cone Width 1.43 in Maximum Temperature 250 Degrees F Minimum Temperature -40 Degrees F Number of Rows One Outside Diameter 5.315 in Ring Material Alloy Steel Roller Material Alloy Steel System of Measurement Inch Dynamic Load Capacity 199 kN