# TIMKEN 21159-0904 Seals The TIMKEN 21159-0904 is a high-performance seal designed for a variety of automotive and industrial applications. Featuring an NBR (Buna-N) construction, this single lip seal is engineered to provide optimal protection against contaminants and retain lubricants, ensuring smooth operation and longevity of your machinery.
Key Features • **Material Composition:** Constructed from NBR (Buna-N), offering excellent resistance to oils, greases, and other industrial fluids. • **Design:** Single lip with a garter spring design enhances sealing effectiveness and accommodates slight misalignments. • **Temperature Range:** Operates efficiently in temperatures ranging from -30°C to +100°C (-22°F to +212°F), making it suitable for various environments. • **Size Specifications:** Inner diameter (ID) of 90mm and outer diameter (OD) of 110mm, ensuring compatibility with standard applications. • **Performance Characteristics:** Designed for low friction and reduced wear, contributing to the overall efficiency of rotating components.
Applications • **Automotive:** Ideal for use in engines, transmissions, and differentials, where sealing integrity is crucial for performance and reliability. • **Industrial Machinery:** Suitable for a wide range of machinery applications, including pumps, compressors, and gearboxes, providing essential protection against contamination. • **Compatibility:** Engineered to fit various brands and models, ensuring seamless integration into existing systems.
Benefits • **Enhanced Reliability:** The robust design minimizes the risk of leaks, ensuring consistent performance and reducing downtime. • **Durability:** NBR material provides resistance to wear and tear, extending the lifespan of both the seal and the equipment it protects. • **Cost-Effective Solution:** Reduces maintenance costs by preventing fluid loss and contamination, ultimately lowering operational expenses. --- *Product information compiled with AI assistance