# TIMKEN SEALS The TIMKEN 21086-2891 Seals represent a pinnacle of engineering in sealing technology, designed specifically for high-performance applications. Constructed from premium NBR (Nitrile Butadiene Rubber), these seals provide exceptional resistance to wear, temperature, and chemicals, making them an ideal choice for various automotive and industrial applications.
Key Features • **Material Composition**: Made from NBR/Buna-N, these seals offer excellent resistance to oils, fuels, and other fluids, ensuring long-lasting performance. • **Design**: Featuring a single lip with a garter spring, the design ensures effective sealing and reduces the risk of leakage, even under high-pressure conditions. • **Temperature Range**: Capable of operating efficiently in temperature ranges from -40°F to 250°F (-40°C to 121°C), making them suitable for a variety of environments. • **Size Compatibility**: Specifically designed for applications requiring seals less than 8 inches in diameter, ensuring a versatile fit across multiple systems. • **Performance Standards**: Manufactured to meet stringent quality standards, ensuring reliability and durability in demanding operational settings.
Applications • **Automotive**: Ideal for use in engines, transmissions, and differential applications where oil and fluid containment is crucial. • **Industrial Machinery**: Perfect for sealing rotating shafts and preventing contamination in a range of industrial machinery and equipment. • **Compatibility**: Compatible with various lubricants and fluids typically found in automotive and industrial applications, enhancing versatility.
Benefits • **Enhanced Reliability**: The robust design and high-quality materials ensure that the seals maintain their integrity, reducing the risk of equipment failure due to leaks. • **Longevity**: The durable NBR material extends the operational lifespan of the seals, resulting in lower maintenance costs and reduced downtime. • **Operational Efficiency