TIMKEN 21086-3709 Large Bore Seal The TIMKEN 21086-3709 Large Bore Seal is an essential component designed for high-performance sealing applications in various industrial and automotive environments. Constructed from high-quality NBR (Buna-N) nitrile rubber, this single lip seal provides superior resistance against wear, heat, and environmental contaminants, ensuring a reliable seal for rotating shafts and preventing leakage.
Key Features • Material Composition: Made from NBR (Buna-N) rubber, which offers outstanding durability and flexibility, making it suitable for a wide range of temperatures and conditions. • Design: Features a single lip with a garter spring, enhancing the sealing performance by maintaining consistent contact with the shaft. • Temperature Range: Operates effectively in temperatures ranging from -40°F to +250°F (-40°C to +121°C), accommodating various industrial applications. • Oil Resistance: Excellent resistance to petroleum-based oils and greases, ensuring longevity in lubricated environments. • Large Bore Capacity: Specifically designed for large bore applications, providing a robust sealing solution for larger shafts and housings.
Applications • Automotive: Ideal for use in engine components, transmissions, and differential assemblies where effective sealing is critical to performance. • Industrial Machinery: Suitable for heavy-duty applications in manufacturing and processing equipment, providing essential protection against oil and dirt ingress. • Compatibility: Compatible with various shaft sizes and housing configurations, enhancing versatility across multiple sectors.
Benefits • Enhanced Durability: The robust NBR material ensures long-lasting performance, reducing the need for frequent replacements and maintenance. • Leak Prevention: Effective sealing capabilities significantly reduce the risk of fluid leaks, helping to maintain operational efficiency and prevent contamination. • **Ea