# TIMKEN SEALS The TIMKEN 21091-3231 Seals are high-performance sealing solutions designed to provide reliable protection in various demanding applications. Crafted from NBR (Buna-N) nitrile rubber, these single lip seals are engineered to withstand harsh operational environments, ensuring optimal performance and longevity.
Key Features • **Material Composition**: Made from durable NBR (Buna-N) rubber, providing excellent resistance to oil, heat, and abrasion. • **Design**: Features a single lip design with a garter spring that enhances sealing effectiveness and maintains consistent contact with the shaft. • **Temperature Range**: Operates effectively in a temperature range from -40°F to +250°F (-40°C to +121°C), making it suitable for diverse environments. • **Size Specifications**: Designed for applications requiring a seal diameter of < 8 inches, ensuring compatibility with various equipment. • **Performance Reliability**: Engineered for high performance, these seals minimize leakage and protect against contaminants, enhancing equipment reliability.
Applications • **Automotive Industry**: Ideal for use in engines, transmissions, and differentials, where protecting against oil leakage is critical. • **Industrial Machinery**: Suitable for various machinery applications requiring robust sealing solutions to prevent contamination and maintain efficiency. • **Aerospace**: Provides essential sealing in aircraft components where performance and reliability are paramount.
Benefits • **Enhanced Durability**: The high-quality NBR material ensures long-lasting performance even in the most challenging operating conditions. • **Improved Efficiency**: By preventing leaks, these seals help maintain fluid levels and reduce maintenance costs, leading to greater operational efficiency. • **Versatile Use**: Their design and material make them suitable for a wide range of applications across multiple industries, enhancing their usability. --- *Product information compiled w