TIMKEN 21238-4284 Large Bore Seal The TIMKEN 21238-4284 Large Bore Seal is a high-performance sealing solution designed to provide superior protection and reliability in various automotive and industrial applications. Engineered with precision and built from high-quality materials, this seal is essential for preventing contaminants from entering machinery and ensuring optimal performance.
Key Features • Material Composition: Constructed from NBR (Nitrile Butadiene Rubber), the seal offers excellent resistance to wear, abrasion, and oil, making it ideal for demanding environments. • Single Lip Design: Features a single lip configuration that effectively retains lubrication while preventing dirt and debris ingress. • Garter Spring Reinforcement: Equipped with a garter spring that enhances the sealing force, ensuring a tight fit and improved performance under fluctuating pressures. • Large Bore Size: Specifically designed for large bore applications, this seal maintains its integrity even under high-load conditions. • Temperature Resistance: Capable of withstanding temperatures ranging from -40°C to 100°C (-40°F to 212°F), suitable for diverse operational environments.
Applications • Automotive: Ideal for use in engines, transmissions, and other automotive components where reliable sealing is critical to performance and longevity. • Industrial Machinery: Perfect for heavy equipment and machinery in industrial applications, providing essential protection against contaminants. • Compatibility: Designed to fit various large bore applications across multiple industries, ensuring widespread usability.
Benefits • Enhanced Reliability: The robust design and quality materials ensure long-lasting performance and reduce the frequency of maintenance interventions. • Improved Efficiency: Helps maintain optimal lubrication levels, contributing to the overall efficiency of the machinery and reducing operational costs. • **Ease o