The TIMKEN TRB Single Cup Precision bearing (H913810-30000) is designed for high-performance applications requiring precise alignment and load distribution. With an outer diameter of 4-8 inches, this bearing cup is crafted from high-quality materials to ensure durability and reliability. Its precision engineering allows for smooth operation and reduced friction, making it suitable for various industrial applications. Compliant with industry standards, this bearing cup enhances the efficiency and lifespan of your machinery. Choose TIMKEN for trusted performance.