The TIMKEN 659-90034 is a TRB double cup assembly designed for applications requiring high precision and durability. With an outer diameter of 4-8 inches, this assembly is engineered to handle significant loads while maintaining smooth operation. Constructed from high-quality materials, it ensures long-lasting performance in demanding environments. The double cup design allows for effective load distribution, making it suitable for various industrial applications. TIMKEN's commitment to quality ensures that this product meets rigorous industry standards, providing engineers with a reliable solution for their bearing needs.