Tapered Roller Bearing Assembly Bearing Industry Number 33020 Bore Diameter 100 mm Bore Type Cylindrical Cage Material Pressed Steel Cone Width 39 mm Cup Width 32.5 mm Flange Diameter Not Applicable Flange Type Non-Flanged Lubricant Material Not Applicable Maximum Temperature 250 Degrees F Minimum Temperature -40 Degrees F Number of Rows One Outside Diameter 150 mm Overall Width 39 mm Ring Material Carbon Steel Roller Material Steel System of Measurement Metric