The 32308 TTN Tapered Roller Bearing Set is engineered for high-performance applications, featuring a bore diameter of 40 mm and an outer diameter of 90 mm. Made from premium-grade steel, this bearing set offers exceptional durability and resistance to wear. It complies with ISO standards, making it a reliable choice for various industrial applications. The tapered roller design allows for optimal load distribution, reducing friction and enhancing the lifespan of your machinery. Ideal for automotive and heavy machinery, this bearing set is essential for maintaining operational efficiency.