Tapered Roller Bearing Assembly, Bearing Industry Number L44643/L44610, Bore Diameter 1 in, Bore Type Cylindrical, Cage Material Pressed Steel, Cone Width 0.58 in, Cup Width 0.42 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 1 31/32 in, Overall Width 0.56 in, Ring Material Carbon Steel, Roller Material Carbon Steel