Tapered Roller Bearing Cone Bearing Industry Number JM511945 Bore Diameter 2 35/64 in Bore Type Cylindrical Cage Material Steel Compatible Cup Manufacturer Part Number JM511910 Cone Width 1.181 in For Cup Width 0.885 in Lubricant Material Not Applicable Maximum Temperature 250 Degrees F Minimum Temperature -40 Degrees F Number of Rows One Outside Diameter 3.9 in Ring Material Carbon Steel Roller Material Carbon Steel System of Measurement Inch Dynamic Load Capacity 28 100 lbf