TIMKEN 21243-4228 Large Bore Seal The TIMKEN 21243-4228 Large Bore Seal is engineered for optimal performance in various industrial applications, particularly where reliable sealing solutions are critical. This high-quality seal is designed to effectively retain lubrication and prevent contamination, ensuring the longevity and efficiency of machinery.
Key Features • Material Composition: Constructed from NBR (Buna-N) nitrile rubber, providing excellent resistance to oils, greases, and water. • Single Lip Design: Features a single lip with a garter spring for enhanced sealing performance and flexibility during operation. • Large Bore Compatibility: Designed for large bore applications, this seal supports a wide range of shaft sizes, ensuring versatility across different industrial setups. • Temperature Resistance: Rated for continuous operation within a temperature range of -40°F to 250°F (-40°C to 121°C), suitable for various environmental conditions. • Durable Construction: Engineered for high wear resistance, ensuring prolonged service life and reduced maintenance costs.
Applications • Industrial Machinery: Ideal for sealing applications in heavy machinery, manufacturing equipment, and automotive systems where reliable lubrication retention is critical. • Hydraulic Systems: Perfect for hydraulic cylinders and pumps, providing an effective barrier against external contaminants. • Agricultural Equipment: Suitable for use in tractors and other agricultural machinery that operate in demanding environments.
Benefits • Enhanced Reliability: The robust construction and effective sealing capabilities significantly reduce the risk of leaks and contamination. • Cost Efficiency: Minimizes downtime and maintenance costs by ensuring that machinery operates smoothly and efficiently. • Versatile Use: Adaptable to various applications, making it a valuable component in diverse industrial settings. --- *Product information com