# Seals The TIMKEN 21158-0644 is a high-performance seal designed for demanding industrial applications. Manufactured from NBR (Nitrile Butadiene Rubber), this single-lip seal features a garter spring for enhanced reliability and efficiency. With its robust construction, the TIMKEN 21158-0644 is engineered to provide superior sealing against contaminants and fluids, ensuring optimal performance in various environments.
Key Features • **Material**: Constructed from NBR (Buna-N) for excellent resistance to oils, fuels, and environmental conditions. • **Design**: Single lip design with a garter spring that maintains a consistent sealing force, minimizing wear and prolonging service life. • **Temperature Range**: Effective operation in temperatures up to 100°C (212°F), suitable for a variety of industrial applications. • **Compatibility**: Designed to fit a wide range of shaft sizes, offering versatility in installation across multiple equipment types. • **Durability**: Engineered for high-performance applications, ensuring durability and reliability even in extreme conditions.
Applications • **Industrial Machinery**: Ideal for use in manufacturing equipment, pumps, and motors where reliable sealing is critical. • **Automotive**: Suitable for various automotive applications, providing essential protection against dirt and moisture. • **Energy Sector**: Effective in applications within the energy industry, including wind turbines and oil and gas equipment.
Benefits • **Enhanced Reliability**: The garter spring design prevents leakage and contamination, ensuring the longevity of equipment. • **Cost-Effective**: Reduces maintenance costs by minimizing the risk of seal failure and the associated downtime. • **Improved Efficiency**: Maintains optimal performance of machinery by preventing fluid loss and contamination. --- *Product information compiled with AI assistance for reference purposes.*