# TIMKEN 21087-3444 Hi-Performance Seals The TIMKEN 21087-3444 is a high-performance seal designed to provide exceptional protection against contaminants and ensure a secure sealing solution in various applications. This single lip seal, made from NBR (Buna-N) nitrile, is engineered for durability, making it an ideal choice for both automotive and industrial environments.
Key Features • **Material Composition:** Constructed from NBR (Buna-N) nitrile, offering excellent resilience against oils, greases, and other fluids. • **Single Lip Design:** Features a single lip with a garter spring, enhancing sealing efficiency and flexibility under dynamic conditions. • **Temperature Range:** Operates effectively within a temperature range of -40°F to +250°F (-40°C to +121°C), making it suitable for various environments. • **Size and Dimensions:** Designed for applications requiring specific dimensions, ensuring a precise fit in mechanical assemblies. • **High Performance:** Engineered to support high-speed applications while maintaining a reliable seal, minimizing leakage and contamination risks.
Applications • **Automotive:** Ideal for use in engine components, transmission seals, and differential applications where fluid retention is critical. • **Industrial Machinery:** Suitable for various machines requiring effective sealing solutions to prevent dust and moisture ingress. • **Compatibility:** Designed to fit a range of equipment and machinery, providing versatile sealing options across different sectors. • **Environmental Suitability:** Performs reliably in both indoor and outdoor applications, ensuring longevity and effectiveness.
Benefits • **Enhanced Reliability:** Reduces the risk of fluid leaks and contamination, extending the lifespan of components and systems. • **Cost-Effective Solution:** Minimizes downtime and maintenance costs by providing a durable sealing option that withstands harsh conditions. • **Performance Assurance:** Timken’s reputation for q