TIMKEN LARGE BORE SEAL The TIMKEN 21852-4131 Large Bore Seal is a high-performance sealing solution designed to provide optimal protection against contaminants in various industrial applications. Manufactured with precision and reliability in mind, this seal ensures efficient operation and longevity, making it an essential component for any machinery that requires robust sealing capabilities.
Key Features • Material Composition: Constructed from NBR (Buna-N) nitrile rubber, providing excellent resistance to oils, greases, and a range of chemicals. • Design: Features a single lip design with a garter spring, ensuring a secure fit and maintaining sealing integrity under varying pressure conditions. • Temperature Range: Operates effectively in temperatures from -40°F to +225°F, making it suitable for a wide range of environments. • Bore Size: Designed for large bore applications, accommodating shaft diameters that promote effective sealing in demanding settings. • Durability: Engineered to withstand harsh conditions, minimizing wear and prolonging service life in both static and dynamic applications.
Applications • Industrial Machinery: Ideal for use in large bore applications such as rotary equipment, pumps, and motors where effective sealing is critical. • Automotive: Perfect for automotive components that require robust sealing to prevent contamination and maintain performance. • Energy Sector: Suited for applications in oil and gas, ensuring reliable operation in environments with exposure to various lubricants and chemicals.
Benefits • Enhanced Reliability: The TIMKEN seal design minimizes the risk of leakage, ensuring consistent performance and reducing the need for frequent maintenance. • Extended Service Life: High-quality materials and construction lead to a longer lifespan compared to standard seals, translating into cost savings over time. • Versatility: Capable of handling a diverse range of application