The 53409U NSK Thrust Ball Bearing is designed for high axial load applications, featuring a robust construction that ensures durability and reliability. With a bore diameter of 45 mm and an outer diameter of 85 mm, this bearing is ideal for various industrial applications. It is made from high-quality steel, providing excellent wear resistance and longevity. The bearing is compliant with ISO standards, ensuring it meets rigorous quality and performance criteria. Its design allows for easy installation and maintenance, making it a preferred choice for engineers and technicians.