# TIMKEN Seals The TIMKEN 21158-0886 Seals represent a high-performance solution designed for a variety of automotive and industrial applications. Engineered with precision, these seals provide superior protection against contaminants, ensuring optimal performance and longevity of machinery and equipment.
Key Features • **Material Composition**: Constructed from NBR (Buna-N) nitrile rubber, known for its excellent resistance to oils, fuels, and high temperatures, ensuring durability in demanding environments. • **Design**: Features a single lip design with a garter spring, providing effective sealing against dirt and moisture while maintaining low friction characteristics. • **Size Compatibility**: Designed for applications needing seals with a dimension of less than 8 inches in diameter, making it versatile for various setups. • **Temperature Range**: Operates effectively in a temperature range from -30°F to 250°F (-34°C to 121°C), allowing it to perform in extreme conditions. • **Quality Assurance**: Manufactured under strict quality control standards, ensuring reliability and consistent performance across applications.
Applications • **Automotive**: Ideal for use in engine components, transmissions, and differentials, where effective sealing is critical to prevent leaks and contamination. • **Industrial Machinery**: Perfect for hydraulic systems, pumps, and compressors, where protection against external contaminants is essential for operational efficiency. • **Compatibility**: Suitable for a wide range of industrial and automotive equipment, ensuring broad applicability across various sectors.
Benefits • **Enhanced Reliability**: Reduces the risk of equipment failure due to leakage or contamination, extending the service life of machinery. • **Cost Efficiency**: Minimizes downtime and maintenance costs by providing a robust sealing solution that withstands harsh operating conditions. • **Performance Stability**: Maintains effective sealing performance ev