# Seals The TIMKEN 21158-0768 Seals Hi-Performance is engineered for superior sealing performance in various automotive and industrial applications. Designed with precision, this single lip seal utilizes high-quality NBR (Buna-N) nitrile rubber, ensuring excellent resistance to wear, oil, and temperature variations. With its reliable garter spring design, this seal maintains consistent tension, providing a robust barrier against contaminants and leakage.
Key Features • **Material Composition**: Constructed from NBR (Buna-N), offering exceptional durability and resistance to petroleum-based oils and hydraulic fluids. • **Single Lip Design**: Features a streamlined single lip configuration, optimized for effective sealing in dynamic applications. • **Garter Spring**: Equipped with a built-in garter spring that ensures a secure fit and maintains pressure for long-lasting performance. • **Temperature Range**: Functionality is maintained in a temperature range of -40°F to +250°F (-40°C to +121°C), making it suitable for various environments. • **Versatile Compatibility**: Ideal for use in automotive, industrial machinery, and equipment that requires reliable sealing solutions.
Applications • **Automotive**: Perfect for sealing engine components, transmission systems, and hydraulic systems in vehicles. • **Industrial Machinery**: Used in a variety of industrial applications where oil and dirt resistance is critical. • **Hydraulic Systems**: Suitable for high-pressure hydraulic applications, providing a dependable seal that prevents fluid leakage.
Benefits • **Enhanced Reliability**: The robust construction and reliable sealing capabilities significantly reduce the risk of leaks, ensuring optimal performance. • **Long Service Life**: Designed for durability, this seal minimizes maintenance requirements and extends the lifespan of machinery and equipment. • **Cost-Effective Solution**: By preventing leaks and enhancing performance, the TIMKEN 21158-0768 contrib