TIMKEN 21238-4142 Large Bore Seal The TIMKEN 21238-4142 Large Bore Seal is engineered to provide superior sealing performance, specifically designed for industrial applications that require reliable protection against contaminants and fluid leakage. This high-quality seal features a single lip design with a garter spring, ensuring optimal retention and adaptability to various operating conditions.
Key Features • Material Composition: Crafted from NBR (Buna-N) nitrile rubber, which offers excellent resistance to oils, fuels, and various chemicals, ensuring lasting durability in harsh environments. • Design Efficiency: The single lip with garter spring design enhances sealing effectiveness, providing a tight fit that mitigates leakage and protects critical machinery components. • Temperature Range: Operates efficiently within a temperature range of -30°F to +250°F (-34°C to +121°C), accommodating diverse industrial settings. • Versatile Sizing: Designed for large bore applications, with precise dimensions that ensure compatibility with a variety of shaft sizes and housing configurations. • Enhanced Performance: Features superior wear resistance and low friction characteristics, contributing to reduced energy consumption and prolonged equipment lifespan.
Applications • Industrial Machinery: Ideal for sealing applications in heavy-duty equipment such as pumps, motors, and gearboxes across various industries. • Automotive: Suitable for use in automotive systems where effective sealing is critical to performance and reliability. • Energy Sector: Commonly utilized in power generation and oil & gas applications where exposure to extreme conditions is prevalent. • Compatibility: Designed to fit seamlessly in a range of assemblies, enhancing versatility and ease of integration into existing systems.
Benefits • Improved Reliability: The robust construction and advanced sealing technology reduce the risk of leaks, enhancing the