# Seals The TIMKEN 21158-0355 Seals represent a high-performance sealing solution designed for a variety of automotive and industrial applications. Manufactured with precision, these NBR (Buna-N) seals feature a single lip design with a garter spring, ensuring optimal sealing performance under various operating conditions.
Key Features • **Material Composition**: Constructed from high-quality NBR (Buna-N) material, offering excellent resistance to oils, fuels, and other chemicals. • **Design**: Single lip design enhanced with a garter spring for improved sealing effectiveness and flexibility. • **Temperature Range**: Capable of withstanding temperatures up to 90°C (194°F), making it suitable for diverse operational environments. • **Dimensions**: Engineered to fit standard sizes with a compact profile, ensuring compatibility with various applications. • **Durability**: Designed for long-lasting performance, reducing the need for frequent replacements and maintenance.
Applications • **Automotive**: Ideal for use in engine components, transmissions, and differential housings where effective sealing is essential. • **Industrial Machinery**: Suitable for a variety of industrial applications, including pumps, motors, and hydraulic systems, to prevent leakage and contamination. • **Compatibility**: Works seamlessly with a range of lubricants and fluids, ensuring reliable operation across multiple environments.
Benefits • **Enhanced Performance**: Provides superior sealing capabilities that contribute to the overall efficiency and reliability of machinery and automotive systems. • **Reduced Maintenance Costs**: The durable design minimizes wear and tear, leading to fewer replacements and lower operational costs. • **Versatility**: Adaptable to various applications, making it a practical choice for both automotive and industrial sectors. --- *Product information compiled with AI assistance for reference purposes.*