Universal Bearing Cone Oil Seal Tapered Fits Case IH Fits Caterpillar Fits JohnOne New Aftermarket Replacement Tapered Roller Bearing Cone Fits Case IH, Fits Caterpillar (Fits CAT), Fits Allis Chalmers, and Allison Twin Disc Equipment This tapered roller bearing cone (HM212049) is a heavy duty single cone inner ring assembly designed to support both radial and axial loads in wheel hubs, axles, transmissions, and drivetrain assemblies. It pairs with a compatible cup (HM212011 or HM212010) to form a complete tapered roller