Timken 48620D-3 double-cup tapered roller bearing assembly, precision class -3 (ABEC 5 / ISO Class 5). Designed for matched double-row assemblies in the 4-8 inch outside diameter range. Provides combined radial and axial load capacity for heavy-duty industrial gearbox and pump shaft applications.

Taper Roller Bearing Cups The TIMKEN 48620D-3 TRB Double Cup Component is a high-performance tapered roller bearing cup designed to provide exceptional load-carrying capacity and durability for various automotive and industrial applications. This component is engineered to support the efficient operation of machinery, ensuring reliability across demanding environments. ## Key Features • **Robust Construction**: Manufactured from high-quality steel, the 48620D-3 features exceptional resistance to wear and deformation, ensuring long service life. • **Precision Engineering**: Designed with precise tolerances, this double cup component accommodates a wide range of tapered roller bearings, enhancing overall system performance. • **Optimized Design**: The 4-8 inch outer diameter offers compatibility with various assemblies, making it suitable for diverse applications in automotive and industrial settings. • **Enhanced Load Distribution**: The tapered design allows for better load distribution, minimizing stress on the bearing surfaces and extending the lifespan of the component. • **Versatile Compatibility**: Ideal for use in conjunction with TIMKEN tapered roller bearings, ensuring a seamless fit and reliable performance. ## Applications • **Automotive Sector**: Perfect for use in axle assemblies, wheel hubs, and transmissions where robust bearing support is essential. • **Industrial Machinery**: Suitable for various types of machinery that require high-load bearing solutions, particularly in manufacturing and processing environments. • **Heavy Equipment**: Compatible with construction and agricultural equipment, providing the durability needed for high-stress operations. ## Benefits • **Improved Reliability**: The high-quality materials and precision manufacturing ensure a reliable performance even under heavy loads and extreme conditions. • **Longer Service Life**: Enhanced durability translates to decreased maintenance needs and lower total cost of ownership, making it an economical choice for users. • **Operational Efficiency**: Optimized load handling capabilities lead to smoother operation and reduced friction, improving overall system efficiency. --- *Product information compiled with AI assistance for reference purposes.*