Seals The TIMKEN 21247-4246 Large Bore Seal is a high-performance sealing solution designed to provide reliable containment of lubricants and protection against contaminants in a variety of demanding applications. Engineered with precision, this seal combines quality materials and expert craftsmanship to ensure optimal performance in critical environments.
Key Features • Material Composition: Constructed from NBR (Buna-N), this seal offers excellent resistance to oils, fuel, and various chemicals, making it suitable for automotive and industrial applications. • Design: Features a single lip design with a garter spring, which enhances sealing effectiveness and minimizes leakage, ensuring longevity and reliability. • Size Specifications: Designed for large bore applications, this seal fits a range of shaft diameters, providing versatility across multiple installations. • Temperature Range: Capable of withstanding a wide temperature range, this seal operates effectively in environments from -30°F to 212°F (-34°C to 100°C), ensuring performance stability. • Durability: The robust construction and high-quality materials contribute to its durability, reducing the need for frequent replacements and maintenance.
Applications • Automotive: Ideal for use in engines, transmissions, and gearboxes where reliable sealing is crucial. • Industrial Machinery: Suitable for use in various machinery that requires effective lubrication retention and contaminant exclusion. • Compatibility: Works seamlessly with a variety of lubricants and fluids, enhancing its applicability in different sectors.
Benefits • Leak Prevention: The advanced sealing design prevents leaks, protecting machinery from damage and enhancing operational efficiency. • Extended Lifespan: High-quality materials and construction ensure a longer service life, reducing downtime and maintenance costs. • Enhanced Performance: Provides reliable performance in challeng