A-W33-AI Bearing (14276)One New Aftermarket Replacement Tapered Roller Bearing Cup (14276) for Agriculture and Construction Equipment This aftermarket replacement bearing cup (outer race) is a tapered roller bearing cup in the Timken 14000 series, designed to serve as the outer ring in a single row tapered roller bearing assembly. It pairs with a matching cone (inner ring assembly) and handles both radial and axial loads in wheel, axle, and shaft applications across a wide