Timken 721162-2 is a precision tapered roller bearing cup (outer ring) with a 12-18 inch outside diameter class. This cup is part of a matched assembly and features a Class 3 (ABEC 5 equivalent) precision rating for applications requiring high accuracy and reduced runout, such as industrial gearboxes and pump shafts. It is designed to be paired with a specific cone and internal spacer for proper preload and performance.

# Taper Roller Bearing Cups The **TIMKEN 721162-2 TRB Single Cup** is a high-performance tapered roller bearing cup designed to provide superior load-carrying capacity and reliability for various automotive and industrial applications. Engineered with precision, this bearing cup is integral for ensuring optimal performance in tapered roller bearing assemblies, enhancing overall system efficiency. ## Key Features • **Precision Engineering**: Manufactured to meet stringent quality standards, ensuring high dimensional accuracy and consistency. • **Durable Construction**: Made from high-quality steel, this bearing cup offers exceptional wear resistance and longevity under demanding conditions. • **Optimal Load Distribution**: Designed to facilitate effective load distribution, minimizing stress on bearings and extending service life. • **Compatibility**: Fits a variety of TIMKEN tapered roller bearings, ensuring seamless integration into existing systems. • **Dimensions**: Features an outer diameter of 12-18 inches, making it suitable for a range of applications requiring robust support. ## Applications • **Automotive Industry**: Ideal for use in vehicle axles and wheel hubs, providing reliable performance in demanding automotive applications. • **Industrial Machinery**: Perfect for heavy machinery and equipment where high precision and durability are crucial. • **Aerospace Components**: Suitable for aerospace applications where reliability and weight considerations are critical. ## Benefits • **Enhanced Reliability**: Reduces the risk of failure and downtime, ensuring smooth operation in critical applications. • **Increased Efficiency**: Promotes better performance through optimized load handling and reduced friction. • **Extended Service Life**: The robust construction minimizes wear, leading to longer-lasting performance and lower maintenance costs. --- *Product information compiled with AI assistance for reference purposes.*