# Seals The TIMKEN 21158-0257 is a high-performance seal designed to provide superior protection in various automotive and industrial applications. Crafted from NBR (Nitrile Butadiene Rubber), this single lip seal features a garter spring that enhances its sealing capabilities, ensuring reliable performance even in the most demanding environments.
Key Features • **Material Composition**: Constructed from high-quality NBR material, known for its excellent resistance to oils, fuels, and other chemicals, making it ideal for automotive applications. • **Design**: The single lip design with a garter spring ensures a secure fit and optimal sealing pressure, reducing the risk of leakage. • **Temperature Range**: Operates effectively in temperatures ranging from -40°F to 250°F (-40°C to 121°C), accommodating a wide variety of operational conditions. • **Size Specifications**: Designed for applications requiring a seal with a diameter of 2.58 inches (65.5 mm), providing compatibility with various components. • **Durability**: Engineered for longevity, this seal minimizes wear and tear, extending the service life of machinery and reducing maintenance downtime.
Applications • **Automotive Industry**: Ideal for use in engines, transmissions, and differentials where effective sealing is crucial to prevent fluid leaks. • **Industrial Equipment**: Suitable for various machinery and equipment that require reliable sealing solutions to maintain operational efficiency. • **Compatibility**: Works seamlessly with a range of lubricants and fluids, ensuring versatility across different applications. • **Environmental Suitability**: Designed to withstand harsh operating conditions, making it suitable for both indoor and outdoor applications.
Benefits • **Leak Prevention**: Significantly reduces the risk of fluid leakage, enhancing system efficiency and preventing damage to surrounding components. • **Cost-Effective Solution**: The durability and reliability of the TIMKEN 21158-02