# Seals The TIMKEN 21290-0389 Hi-Performance Seals are engineered to provide superior performance in demanding automotive and industrial applications. Manufactured with high-quality HNBR (Hydrogenated Nitrile Butadiene Rubber), these single lip seals offer excellent resistance to wear, heat, and various fluids, ensuring optimal longevity and reliability.
Key Features • **Material Composition**: Constructed from HNBR, providing enhanced thermal stability and resistance to oils, fuels, and chemicals. • **Design**: Single lip configuration that effectively prevents leakage while allowing for easy installation and maintenance. • **Performance Range**: Designed for applications with operating temperatures up to 100°C (212°F), making it suitable for a range of environments. • **Compatibility**: Ideal for use in both automotive and industrial machinery, facilitating versatility across different systems. • **Durability**: Engineered to withstand high pressures and dynamic applications, ensuring a long service life in demanding conditions.
Applications • **Automotive Industry**: Perfect for sealing applications in engines, transmissions, and axles, where fluid retention and contamination prevention are critical. • **Industrial Machinery**: Suitable for various industrial equipment requiring reliable sealing solutions, such as pumps, compressors, and gearboxes. • **Environmental Suitability**: Designed to perform effectively in diverse environments, including high-temperature and high-pressure scenarios.
Benefits • **Leak Prevention**: Significantly reduces the risk of fluid loss, contributing to the efficiency and performance of machinery. • **Extended Service Life**: The robust construction and high-quality materials ensure longevity, reducing maintenance needs and downtime. • **Cost-Effective Solution**: Minimizes the risk of costly repairs and replacements through reliable sealing capabilities. --- *Product information compiled with AI assistance for reference pu