Discover the Timken 52393-3/52637-3 Taper Roller Bearing Cone & Cup Enhance your machinery performance with the exceptional quality of Timken Taper Roller Bearings. Engineered for reliability and longevity, this specific model boasts a 3-15/16″ inner diameter and a 6-3/8″ outer diameter, making it an ideal fit for various industrial applications. Crafted with care in the USA, the Timken 52393-3/52637-3 guarantees durable performance you can rely on. These tapered roller bearings provide efficient load distribution, reducing friction and enhancing the overall effectiveness of your machinery. Product Details: Brand: Timken Bearings Type: Tapered Roller Bearing Cone Model: 52393-3 / 52637-3 Condition: New – Open Box Country of Manufacture: United States We pride ourselves on our fast service, offering SAME DAY SHIPPING and options for NEXT DAY SHIPPING at checkout. Our competitive pricing makes sourcing the necessary parts convenient and economical. If you require assistance or have questions about your bearing needs, please do not hesitate to contact us. We provide international shipping and combined shipping on every order, ensuring maximum value and service. Upgrade your equipment with Timken Taper Roller Bearings today and experience superior performance like never before!