Timken 472D-3 is a precision tapered roller bearing cup (outer ring) for industrial gearbox and pump shaft applications. This single cup features a Class -3 (ABEC 5 equivalent) precision rating for reduced runout and smooth operation. It is designed for use with a matched cone to form a complete bearing assembly, typically within the 4 to 8 inch outside diameter range. The cup is part of Timken's legacy inch-series tapered roller bearing system, engineered for combined radial and axial loads.

Taper Roller Bearing Cups The **Timken 472D-3 TRB Single Cup** is an exceptional precision component designed to meet the rigorous demands of various automotive and industrial applications. As part of Timken's renowned line of tapered roller bearings, this single cup is engineered for superior performance, reliability, and durability. ## Key Features • **Precision Engineering**: Manufactured to exacting standards, ensuring optimal fit and performance in your application. • **Outer Diameter**: Designed with a precise outer diameter of **4-8 inches** to accommodate a wide range of applications. • **Material Composition**: Crafted from high-quality steel for enhanced strength and resistance to wear, ensuring longevity in demanding environments. • **Design Innovation**: Features a tapered design that effectively manages axial and radial loads, providing excellent load-carrying capacity. • **Compatibility**: Suitable for use with Timken's tapered roller bearings, ensuring seamless integration and optimal performance. ## Applications • **Automotive Industry**: Ideal for use in axle assemblies, wheel hubs, and other critical automotive components. • **Industrial Machinery**: Perfect for heavy-duty machinery where precision and reliability are paramount. • **General Manufacturing**: Can be deployed in various manufacturing processes requiring robust bearing solutions. ## Benefits • **Enhanced Reliability**: The precision design minimizes friction and wear, leading to longer service life and reduced maintenance costs. • **Improved Efficiency**: Optimized load distribution ensures smoother operation and better energy efficiency in machinery and vehicles. • **Versatile Utility**: Its adaptability makes it suitable for a wide range of applications across different industries, enhancing operational versatility. --- *Product information compiled with AI assistance for reference purposes.*