# Seals The TIMKEN 21159-0556 Seal is a high-performance NBR (Nitrile Butadiene Rubber) single lip seal designed to effectively prevent leakage and contamination in various automotive and industrial applications. Engineered for durability and reliability, this seal ensures optimal performance in demanding environments.
Key Features • **Material Composition**: Made from high-quality NBR, providing excellent resistance to oils, fuels, and other industrial fluids. • **Design**: Features a single lip with a garter spring for improved sealing performance and flexibility during installation. • **Temperature Range**: Operates effectively in temperatures ranging from -40°F to 250°F (-40°C to 121°C), making it suitable for a wide array of applications. • **Dimensions**: [Include specific dimensions if available, such as inner diameter, outer diameter, and thickness]. • **Performance Characteristics**: Designed to withstand high pressures and provide long-lasting service life, reducing the need for frequent replacements.
Applications • **Automotive Systems**: Ideal for use in engines, transmissions, and differential assemblies where reliable sealing is critical. • **Industrial Machinery**: Suitable for various machinery in agricultural, construction, and manufacturing sectors, ensuring protection against dirt and moisture. • **Compatibility**: Designed to fit a variety of standard applications, ensuring versatility across different equipment and machinery types. • **Operational Suitability**: Engineered to perform in both static and dynamic sealing applications, providing flexibility for diverse operational needs.
Benefits • **Leak Prevention**: Effectively seals against leakage, protecting internal components from contamination and prolonging equipment life. • **Enhanced Reliability**: Robust construction ensures reliable performance even under harsh conditions, minimizing maintenance costs and downtime. • **Ease of Installation**: The innovative design with a garte