# TIMKEN Seals The TIMKEN 21475-1819 Seals are engineered high-performance sealing solutions designed for optimal durability and reliability in demanding applications. Constructed from NBR (Nitrile Butadiene Rubber), these single lip seals with a garter spring provide excellent resistance to wear, heat, and various fluids, making them ideal for automotive and industrial environments where performance is critical.
Key Features • **Material Composition**: Made from high-grade NBR (Buna-N) material, offering superior resistance to oil, grease, and temperature variations. • **Design**: Single lip design with a garter spring enhances the sealing pressure, ensuring minimal leakage and improved lifespan. • **Temperature Range**: Capable of withstanding temperatures ranging from -40°F to 250°F (-40°C to 121°C), suitable for a variety of climates and operational conditions. • **Size Specifications**: Catalog Number 21475-1819, optimized for fit and function in precision applications. • **Performance Standards**: Manufactured to meet industry standards, ensuring consistent quality and reliability in performance.
Applications • **Automotive Industry**: Ideal for use in engines, transmissions, and differentials where effective sealing is crucial for preventing fluid leaks and maintaining system integrity. • **Industrial Machinery**: Suitable for various machinery applications, including pumps and gearboxes, to ensure efficient operation and extended service life. • **Compatibility**: Designed to integrate seamlessly with various components, enhancing overall system reliability and performance.
Benefits • **Enhanced Durability**: The robust design and material properties ensure long-lasting performance under challenging conditions. • **Reduced Maintenance**: Effective sealing reduces the need for frequent maintenance and fluid replacement, saving time and costs. • **Improved Performance**: Optimized design minimizes leakage and friction, contributing to smoother operati