Timken 385A-90026 is a precision matched tapered roller bearing assembly (TRB) for applications requiring high accuracy and reduced runout. This single assembly features a cone and cup factory-matched to a specific preload with match code 90026, classified as precision Class 3 (ABEC 5 equivalent). It is designed for cup outside diameters under 4 inches, suitable for precision gearboxes, pump shafts, and industrial machinery where exact bearing setting and smooth operation are critical.

Taper Roller Bearing Full Assembly The **TIMKEN 385A-90026 TRB Single Assembly** is a precision-engineered tapered roller bearing designed to support high-load applications with exceptional reliability and efficiency. This tapered roller bearing assembly is characterized by its robust construction and ability to handle both radial and axial loads, making it ideal for various automotive and industrial uses. ## Key Features • **Precision Design**: Manufactured to precision standards with a tolerance of less than 4 microns, ensuring optimal fit and performance. • **Outer Diameter (OD)**: Specifically designed with an outer diameter that enhances load distribution and reduces friction. • **High Load Capacity**: Capable of supporting heavy loads while maintaining smooth operation, suitable for demanding environments. • **Superior Materials**: Constructed from high-quality steel, offering enhanced durability and resistance to wear and tear. • **Sealed Assembly**: Features a sealed design that protects against contaminants, prolonging service life and reducing maintenance needs. ## Applications • **Automotive Industry**: Ideal for wheel bearings and differential applications, providing reliable performance in vehicles. • **Industrial Machinery**: Suitable for use in conveyor systems, gearboxes, and other heavy machinery requiring high-load support. • **Compatibility**: Designed to work seamlessly with various OEM and aftermarket components, ensuring versatility across different applications. ## Benefits • **Improved Performance**: Enhanced load handling and reduced friction lead to smoother operations and improved overall performance. • **Longevity**: The durable construction and sealed design extend the lifespan of the bearing, minimizing downtime and maintenance costs. • **Efficiency**: Optimized design reduces energy consumption, making it an environmentally friendly choice for industrial applications. --- *Product information compiled with AI assistance for reference purposes.*