# TIMKEN 21290-0853 Seals The TIMKEN 21290-0853 Seals are high-performance sealing solutions designed to provide exceptional durability and reliability in demanding applications. Constructed from premium Hydrogenated Nitrile Butadiene Rubber (HNBR), these single lip seals offer superior resistance to wear, heat, and harsh environmental conditions, making them ideal for various automotive and industrial uses.
Key Features • **Material Composition**: Made from Hydrogenated Nitrile Butadiene Rubber (HNBR), which enhances resistance to oils, fuels, and temperature extremes. • **Design**: Single lip configuration ensures a secure seal while minimizing friction, leading to prolonged service life. • **Performance Ratings**: Capable of operating effectively in temperatures ranging from -40°F to 250°F (-40°C to 121°C), ensuring optimal performance in diverse environments. • **Compatibility**: Designed to fit a wide variety of applications, including automotive engines, transmissions, and hydraulic systems. • **Garter Spring**: Equipped with a garter spring that provides additional sealing pressure, preventing leaks and enhancing reliability.
Applications • **Automotive Industry**: Perfect for use in engine components, transmission seals, and other critical systems requiring reliable sealing solutions. • **Industrial Machinery**: Suitable for hydraulic and pneumatic systems where optimal sealing performance is essential. • **Heavy Equipment**: Ideal for construction and agricultural machinery, providing protection against contaminants and maintaining operational efficiency.
Benefits • **Enhanced Reliability**: The robust construction and high-quality materials ensure long-lasting performance, reducing the need for frequent replacements. • **Improved Efficiency**: Minimizing friction and leakage leads to better operating efficiency and reduced downtime in machinery. • **Versatile Use**: The wide range of compatibility makes these seals an excellent choice for various