TIMKEN 21243-4186 Large Bore Seal The TIMKEN 21243-4186 Large Bore Seal is an essential component designed to provide reliable sealing solutions in demanding automotive and industrial applications. Constructed from high-quality NBR (Buna-N) nitrile rubber, this single lip seal is engineered to withstand harsh operating conditions while effectively preventing the ingress of dirt, debris, and moisture.
Key Features • Material Composition: Made from NBR (Buna-N) nitrile rubber, providing excellent resistance to oil, grease, and various chemicals. • Design: Features a single lip design with a garter spring, ensuring a secure fit and optimal sealing performance under varying pressure conditions. • Temperature Range: Operates effectively within a temperature range of -30°F to +250°F (-34°C to +121°C), making it suitable for a wide range of environments. • Bore Size: Designed for large bore applications, this seal accommodates specific sizing requirements for enhanced versatility. • Durability: Engineered for long-lasting performance, reducing the frequency of replacements and maintenance costs.
Applications • Automotive: Ideal for sealing differentials, transmissions, and other automotive components, ensuring the longevity and reliability of vehicle systems. • Industrial Machinery: Suitable for use in various industrial applications, including pumps, gearboxes, and hydraulic systems, where effective sealing is critical. • Compatibility: Designed to work seamlessly with other TIMKEN products and components, providing comprehensive sealing solutions for various machinery and automotive setups.
Benefits • Enhanced Reliability: Reduces the risk of leaks and contamination, significantly improving the performance and lifespan of machinery and vehicles. • Cost-Effective: Minimizes maintenance downtime and replacement frequency, resulting in lower overall operational costs. • High Performance: Ensures optimal sealing under dy