# TIMKEN 21086-3025 Seals The TIMKEN 21086-3025 Seals are engineered with precision to deliver high-performance sealing solutions in various demanding applications. Constructed from NBR (Nitrile Butadiene Rubber), these seals are designed to provide excellent resistance to wear, abrasion, and temperature fluctuations, ensuring long-lasting durability and reliability in automotive and industrial settings.
Key Features • **Material Composition:** Crafted from high-quality NBR (Buna-N) rubber, offering enhanced resistance to oils, greases, and hydraulic fluids. • **Single Lip Design:** Features a single lip with a garter spring for improved sealing performance, preventing leakage and contamination. • **Temperature Range:** Capable of operating effectively in temperatures ranging from -40°F to +250°F (-40°C to +121°C), making them suitable for various environments. • **Size Specifications:** Designed to fit a range of standard applications, ensuring compatibility and ease of installation. • **High-Performance Design:** Engineered for low friction and maximum sealing efficiency, contributing to improved machine performance and longevity.
Applications • **Automotive Industry:** Ideal for use in engines, transmissions, and differentials, providing reliable sealing solutions in critical automotive components. • **Industrial Machinery:** Effective in various types of industrial equipment where preventing fluid leakage is essential, enhancing operational efficiency. • **Hydraulic Systems:** Suitable for hydraulic cylinders and pumps, ensuring optimal sealing to maintain system pressure and performance.
Benefits • **Enhanced Durability:** The robust NBR material offers superior resistance to wear and environmental factors, extending the life of machinery and components. • **Leak Prevention:** The single lip and garter spring design effectively prevents leaks, reducing maintenance costs and downtime associated with fluid loss. • **Operational Efficiency:** Helps mainta