# TIMKEN SEALS The TIMKEN 21087-2669 Seals are high-performance NBR (Buna-N) nitrile rubber seals designed specifically for demanding automotive applications. Engineered with precision, these single lip seals feature a garter spring for enhanced sealing effectiveness under various operational conditions.
Key Features • **Material Composition**: Constructed from Nitrile (Buna-N) rubber, offering excellent resistance to petroleum-based oils, water, and various chemicals, ensuring long-lasting performance. • **Design Specification**: Single lip design with an integrated garter spring, which provides positive sealing and maintains consistent pressure against the shaft, reducing the risk of leaks. • **Temperature Range**: Capable of withstanding temperatures from -40°F to 250°F (-40°C to 121°C), making them suitable for a wide range of environments. • **Size and Compatibility**: Designed to fit applications requiring a precise seal dimension, ensuring compatibility with a variety of shafts commonly found in automotive systems. • **Durability**: Engineered for high wear resistance, offering reliability in high-speed applications and extending service life.
Applications • **Automotive Industry**: Ideal for use in engines, transmissions, and differential applications where effective sealing is critical to prevent leakage and contamination. • **Industrial Machinery**: Suitable for various machinery requiring reliable sealing solutions to protect internal components from dirt, dust, and moisture. • **General Applications**: Can be used in diverse environments such as hydraulic systems and pumps where effective sealing is essential.
Benefits • **Enhanced Reliability**: The robust design ensures a tight seal, minimizing the risk of fluid leakage and extending the lifespan of components. • **Cost-Effective**: By preventing leaks and potential damage to machinery, these seals reduce maintenance costs and downtime in operations. • **Versatile Performance**: Adaptable to m