Tapered Roller Bearing Assembly Bearing Industry Number 25590/25520 Bore Diameter 1 25/32 in Bore Type Cylindrical Cage Material Pressed Steel Cone Width 1 in Cup Width 0.75 in 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 3 1/4 in Overall Width 0.937 in Ring Material Carbon Steel Roller Material Carbon Steel