390 Tractor Bearing ConeOne New Aftermarket Replacement Bearing Cone Fits Case International Harvester Tractors and Universal Applications This tapered roller bearing cone (inner race assembly) is a direct fit aftermarket replacement Fits Case and Fits International Harvester (IH) tractors and a wide range of other agricultural and industrial equipment. As the inner ring of a tapered roller bearing assembly, the cone works in conjunction with a matching cup (outer race) to