TIMKEN 21238-4615 Large Bore Seal The TIMKEN 21238-4615 Large Bore Seal is a high-performance sealing solution designed to provide exceptional protection in demanding industrial environments. Manufactured by Timken, a global leader in engineered bearings and industrial motion products, this seal is constructed from NBR (Nitrile Butadiene Rubber), ensuring durability and reliability in various applications.
Key Features • Material: Made from NBR (Buna-N), offering excellent resistance to oil, grease, and abrasion for long-lasting performance. • Design: Features a single lip configuration with a garter spring for enhanced sealing capability and improved retention during operation. • Temperature Range: Operates effectively in a temperature range of -40°F to 250°F (-40°C to 121°C), making it suitable for various environmental conditions. • Compatibility: Designed for large bore applications, ensuring a precise fit and reliable sealing performance in hydraulic and pneumatic systems. • Dimensions: Engineered to meet specific industry standards for bore sizes, ensuring compatibility across multiple applications.
Applications • Ideal for use in automotive, aerospace, and industrial machinery where reliable sealing is critical to prevent contamination and loss of lubrication. • Compatible with hydraulic systems, pumps, and rotating equipment, providing effective sealing in both static and dynamic applications. • Suitable for environments where exposure to oils, fuels, and chemicals is prevalent, ensuring durability and longevity.
Benefits • Enhanced Reliability: The sturdy NBR material and innovative design provide superior sealing performance, reducing the risk of leaks and failures. • Cost Efficiency: Long-lasting durability minimizes maintenance and replacement costs, contributing to overall operational efficiency. • Versatile Use: Its wide range of applications and compatibility with various systems make it a valuable component