# TIMKEN 21158-2085 Seals Hi-Performance The TIMKEN 21158-2085 Hi-Performance Seal is expertly engineered to deliver superior sealing capabilities in a wide range of automotive and industrial applications. Constructed from high-quality NBR (Nitrile Butadiene Rubber), this single lip seal is designed to protect critical components from contaminants while retaining lubrication, ensuring optimal performance and longevity.
Key Features • **Material Composition**: Made from NBR/Buna-N, providing excellent resistance to oil, grease, and various chemicals. • **Design**: Features a single lip with a garter spring, ensuring a tight seal that adapts to varying operational conditions. • **Temperature Range**: Operates effectively in temperatures up to 100°C (212°F), making it suitable for demanding environments. • **Durability**: Engineered for high-performance applications, offering enhanced wear resistance and extended service life. • **Size Specifications**: Designed for optimal fit and function with precise dimensions tailored for various applications.
Applications • **Automotive**: Ideal for use in engines, transmissions, and differential applications where reliable sealing is crucial. • **Industrial Machinery**: Suitable for hydraulic systems and rotating equipment requiring robust sealing solutions. • **Compatibility**: Designed to fit a variety of equipment and machinery, ensuring versatility across multiple industries. • **Environment Suitability**: Effective in both high-pressure and low-pressure environments, maintaining performance regardless of operational conditions.
Benefits • **Protection Against Contaminants**: Prevents dirt and moisture ingress, ensuring the integrity of the lubricants and extending the lifespan of components. • **Operational Efficiency**: Reduces friction and wear, leading to improved performance and lower maintenance costs. • **Reliability**: Timken’s commitment to quality ensures that this seal meets rigorous industry standards, p