Timken 473-2 is a single tapered roller bearing cup (outer ring) with a precision class 3 suffix (-2), equivalent to ABEC 5. This cup is part of the 473 base number series and falls within the 4-8 inch outside diameter size class. It is designed for precision industrial applications such as gearboxes and pump shafts, where matched runout and preload with its corresponding cone are critical for performance.

Taper Roller Bearing Cup The **Timken 473-2 Taper Roller Bearing Cup** is designed to optimize performance and enhance reliability in various automotive and industrial applications. Engineered by Timken, a global leader in engineered bearings, this single cup provides superior support for tapered roller bearings, ensuring effective load distribution and extended service life. ## Key Features • **Precision Engineering**: Manufactured to exacting standards, the 473-2 cup features precise dimensions of 4-8 inches in outer diameter, ensuring a perfect fit for your bearing assemblies. • **Durable Construction**: Crafted from high-quality materials that withstand heavy loads and harsh operating conditions, promoting longevity and reducing maintenance needs. • **Enhanced Load Capacity**: Designed to efficiently handle radial and axial loads, making it ideal for both automotive and industrial machinery applications. • **Compatibility**: Specifically designed to work with Timken tapered roller bearings, ensuring optimal performance and reliability across compatible systems. • **Minimal Friction**: Features a smooth surface finish that minimizes friction during operation, contributing to improved efficiency and reduced energy consumption. ## Applications • **Automotive Industry**: Ideal for wheel bearings, transmission components, and axle assemblies, where reliable load handling is critical for vehicle performance. • **Industrial Machinery**: Suitable for use in conveyor systems, pumps, and various types of equipment requiring durable and efficient bearing solutions. • **Compatibility**: Works seamlessly with Timken tapered roller bearings, providing a complete solution for your bearing needs and enhancing overall system reliability. ## Benefits • **Improved Reliability**: The robust design minimizes the risk of premature failure, promoting uninterrupted operation in demanding environments. • **Cost-Effective Performance**: Reduces downtime and maintenance costs, making it a smart investment for businesses focused on efficiency and longevity. • **Enhanced Efficiency**: Lower friction and optimized load distribution lead to reduced energy consumption and improved overall system performance. --- *Product information compiled with AI assistance for reference purposes.*