Timken 27820D-3 is a double-cup tapered roller bearing assembly (outer ring) for heavy-duty industrial applications requiring high radial and axial load capacity. This component is part of a matched set, designed for use in opposing pairs to create axial location in gearboxes, conveyors, or heavy machinery. It features a precision class -3 suffix, indicating ABEC 5 equivalent tolerances for smooth operation and reduced runout.

Taper Roller Bearing Cups The **TIMKEN 27820D-3 TRB Double Cup Component** is a high-performance tapered roller bearing cup designed for enhanced durability and reliability in various automotive and industrial applications. This precision-engineered component is crucial for facilitating smooth rotation and minimizing friction in rotating machinery, making it an essential choice for maintenance, repair, and operational needs. ## Key Features • **Design:** Double cup design allows for optimal load distribution and supports the axial and radial loads typically encountered in heavy-duty applications. • **Dimensions:** Features an outside diameter of less than 4 inches, making it suitable for a range of compact spaces. • **Material:** Constructed from high-quality bearing steel, ensuring superior strength and resistance to wear. • **Compatibility:** Specifically designed to work with Timken’s tapered roller bearings, providing a seamless fit and operational efficiency. • **Performance:** Engineered to provide high performance under high-load conditions, contributing to longer service life and reduced maintenance costs. ## Applications • **Automotive Industry:** Ideal for use in automotive differentials, transmissions, and wheel hubs, where reliability and performance are critical. • **Industrial Machinery:** Suitable for various industrial machinery applications, ensuring enhanced operational efficiency and reduced downtime due to maintenance. • **General Engineering:** A versatile component that can be used in a wide array of engineering applications requiring robust bearing solutions. ## Benefits • **Improved Reliability:** Designed to withstand harsh operating conditions, this bearing cup minimizes the risk of failure and enhances overall reliability. • **Cost Efficiency:** Reduces the need for frequent replacements and maintenance, leading to lower operational costs over time. • **Enhanced Performance:** Ensures smooth operation and optimal performance in diverse applications, which is crucial for productivity and efficiency. --- *Product information compiled with AI assistance for reference purposes.*