# TIMKEN Seals The TIMKEN 21158-0758 Seals are high-performance single lip seals designed to deliver exceptional sealing capabilities in demanding environments. Constructed from durable NBR (Nitrile) material, these seals provide excellent resistance to wear, abrasion, and high temperatures, ensuring a reliable solution for a variety of applications.
Key Features • **Material Composition**: Made from high-quality NBR/Buna-N, offering superior resilience against oil, grease, and various chemicals. • **Design**: Features a single lip design with a garter spring that enhances sealing effectiveness and flexibility during operation. • **Temperature Range**: Operates effectively in temperatures ranging from -40°F to 250°F (-40°C to 121°C), making it suitable for harsh environments. • **Dimensions**: Compact design with a catalog number of 21158-0758, ensuring compatibility with various industrial applications. • **Durability**: Engineered for extended service life, reducing maintenance downtime and overall costs.
Applications • **Automotive Industry**: Ideal for use in engines, transmissions, and differential applications, where reliable sealing is critical. • **Industrial Machinery**: Suitable for pumps, motors, and gearboxes, providing efficient sealing in industrial settings. • **Aerospace**: Offers performance in stringent aerospace applications, meeting the requirements for reliability and performance.
Benefits • **Enhanced Performance**: The high-quality seal design reduces leakage and contamination, improving the overall efficiency of machinery. • **Cost-Effectiveness**: Long service life minimizes the need for frequent replacements, leading to reduced maintenance costs. • **Versatile Use**: Compatible across a wide range of applications, providing flexibility in various industrial environments. --- *Product information compiled with AI assistance for reference purposes.*