Seals The TIMKEN 21238-3145 Large Bore Seal is engineered to provide exceptional sealing performance in demanding applications. Featuring a single-lip design with a garter spring, this seal is crafted from high-quality Nitrile (Buna-N) material, ensuring durability and reliability for various industrial uses.
Key Features • Material: Constructed from premium Nitrile (Buna-N) for superior oil and grease resistance, making it suitable for a wide range of environments. • Design: Single lip design with a garter spring enhances the sealing capacity, ensuring a secure fit and effective sealing against contaminants. • Temperature Range: Capable of withstanding temperatures from -40°F to +250°F (-40°C to +121°C), providing broad operational flexibility in various conditions. • Bore Size: Designed specifically for large bore applications, optimizing performance in heavy-duty environments. • Ease of Installation: Engineered for straightforward installation, minimizing downtime and facilitating quick replacements.
Applications • Industrial Machinery: Ideal for use in machinery where reliable sealing is critical to prevent leakage of lubricants and protect internal components from contaminants. • Automotive: Suitable for various automotive applications, ensuring efficient operation and longevity of vehicle systems. • Aerospace & Energy: Effective in applications requiring high reliability and performance under pressure, such as in aerospace and energy sectors.
Benefits • Enhanced Reliability: The robust construction and effective sealing design reduce the risk of leaks, contributing to longer equipment life and decreased maintenance costs. • Improved Efficiency: By preventing contamination, this seal helps maintain the integrity of lubricants, enhancing the overall efficiency of machinery and vehicles. • Durability: With its high resistance to wear and temperature extremes, this seal is designed to withstand harsh opera