Tapered Roller Bearing Assembly, Bearing Industry Number LM11949/LM11910, Bore Diameter 3/4 in, Bore Type Cylindrical, Cage Material Pressed Steel, Cone Width 0.61 in, Cup Width 0.475 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 49/64 in, Overall Width 0.61 in, Ring Material Carbon Steel, Roller Material Carbon Steel