# TIMKEN Seals The TIMKEN 21086-3494 Seals are designed for high-performance applications where reliability and durability are paramount. Constructed from NBR (Buna-N) Nitrile, these single lip seals feature a garter spring that ensures a secure fit, preventing leakage and contamination in various automotive and industrial environments.
Key Features • **Material Composition**: Made from high-quality NBR (Buna-N) for excellent resistance to oils, chemicals, and abrasion. • **Design**: Single lip design with a garter spring that enhances sealing effectiveness and adaptability to different shaft conditions. • **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. • **Dimensions**: Engineered to precise specifications to ensure compatibility with standard shaft sizes and housing configurations. • **Performance Characteristics**: Provides exceptional sealing performance, reducing friction and wear while extending the lifespan of machinery components.
Applications • **Automotive**: Ideal for use in engines, transmissions, and differential applications where effective sealing is critical. • **Industrial Machinery**: Suitable for a wide range of industrial equipment that requires reliable sealing solutions to prevent contamination and maintain operational efficiency. • **Compatibility**: Designed to fit various standard shaft sizes, ensuring versatility across multiple applications in different sectors.
Benefits • **Leak Prevention**: Effectively prevents oil and fluid leaks, contributing to cleaner operations and reducing maintenance costs. • **Enhanced Durability**: The robust construction ensures long-lasting performance, reducing the frequency of replacement and associated downtime. • **Operational Efficiency**: Minimizes friction and wear, promoting smoother operation of machinery and extending the overall service life of components. --- *Product informatio