The NTN 4T-3479 is a high-quality tapered roller bearing designed for robust performance in demanding applications. This genuine NTN bearing features a bore diameter of 34.925 mm, an outer diameter of 76.2 mm, and a width of 29.37 mm, ensuring precise fitment and reliable operation. Tapered roller bearings are engineered to accommodate both radial and axial loads, making them ideal for wheels, transmissions, and other heavy-duty machinery components. Its durable construction provides excellent load-carrying capacity and extended service life.