# TIMKEN 21158-0071 Hi-Performance Seal The TIMKEN 21158-0071 is a high-performance seal designed to provide exceptional protection against contaminants and fluid leakage in various automotive and industrial applications. Engineered with precision, this NBR (Buna-N) / Nitrile single lip seal features a garter spring that ensures a reliable fit and long-lasting performance.
Key Features • **Material Composition**: Crafted from high-quality NBR (Buna-N), offering excellent resistance to oil, grease, and various fluids. • **Design**: Single lip design with a garter spring that enhances sealing effectiveness and adapts to dynamic applications. • **Temperature Range**: Operates effectively within a temperature range of -40°F to 250°F (-40°C to 121°C), suitable for diverse environments. • **Dimensions**: Designed to fit standard specifications, ensuring compatibility with a wide range of applications. • **Durability**: Engineered for high wear resistance, ensuring longevity and reliability in demanding conditions.
Applications • **Automotive**: Ideal for sealing wheel hubs, transmissions, and engine components where fluid containment is crucial. • **Industrial**: Suitable for a variety of machinery applications, including pumps and gearboxes, where preventing leaks is essential. • **General Engineering**: Compatible with numerous equipment types, enhancing operational efficiency in various industries.
Benefits • **Enhanced Protection**: Effectively keeps contaminants out while retaining lubricants, leading to improved equipment longevity. • **Reliable Performance**: The garter spring design ensures consistent sealing pressure, accommodating for wear and thermal expansion. • **Versatile Use**: Adaptable for both automotive and industrial applications, making it a practical choice for multi-use scenarios. --- *Product information compiled with AI assistance for reference purposes.*