Timken 34478RB Taper Bearing Cup Enhance the performance of your machinery with the Timken 34478RB Taper Bearing Cup, designed for durability and optimal functionality. With an outer diameter of 4-25/32 inches and a width of 11/16 inch, this tapered roller bearing cup is a reliable choice for various applications. Key Features: Brand: Timken, a leader in bearing technology Type: Tapered Roller Bearing Cup for improved load distribution Model: 34478 R B, engineered to meet high-performance standards Manufactured in the United States, ensuring top-notch quality This bearing cup is offered in a new open box condition, making it an ideal upgrade or replacement for your equipment. It is compatible with various machinery types, ensuring smooth operation and reduced wear and tear on your components. Fast Shipping: Enjoy same-day shipping on all items with the option for next-day delivery at checkout. We also offer international shipping and combined shipping for multiple orders, ensuring you receive your parts at competitive prices without the hassle. If you need assistance finding the right part, do not hesitate to contact us. We are committed to helping you find all necessary parts efficiently. Invest in the Timken 34478RB Taper Bearing Cup today and experience enhanced machinery performance!