# TIMKEN Seals The TIMKEN 21163-2118 Seals are high-performance sealing solutions designed to provide superior protection in various automotive and industrial applications. Engineered with precision, these NBR (Buna-N) nitrile single lip seals integrate a garter spring for enhanced sealing efficiency, ensuring optimal performance under challenging conditions.
Key Features • **Material Composition**: Constructed from NBR (Buna-N), offering excellent resistance to oils, fuels, and various chemicals. • **Design**: Features a single lip configuration with a garter spring that maintains consistent sealing pressure, enhancing durability and performance. • **Temperature Range**: Rated for operational temperatures up to 100°C (212°F), making it suitable for high-temperature environments. • **Size**: Designed for applications requiring a seal diameter compatible with standard industry sizes, ensuring versatility across a range of uses. • **Performance Certification**: Meets industry standards for performance and reliability, ensuring compatibility with a wide array of machinery and automotive systems.
Applications • **Automotive**: Ideal for use in engine components, transmission systems, and wheel bearings where effective sealing is critical. • **Industrial Machinery**: Suitable for pumps, motors, and other rotating equipment requiring reliable sealing to prevent lubricant loss and contamination. • **General Use**: Effective in various environments, including construction machinery and agricultural equipment, where durability and performance are paramount.
Benefits • **Enhanced Reliability**: The garter spring design ensures a robust seal that prevents leakage, significantly reducing maintenance costs. • **Extended Service Life**: Made from high-quality NBR material, these seals are designed to withstand wear and tear, prolonging the life of the machinery they protect. • **Operational Efficiency**: By preventing fluid loss and contamination, these seals contribute