# TIMKEN Seals The TIMKEN 21158-0265 Seals are engineered high-performance sealing solutions designed to provide exceptional protection against contaminants and retain lubrication in various automotive and industrial applications. Constructed from NBR (Nitrile Butadiene Rubber), these seals are ideal for environments where oil and grease resistance is crucial, ensuring reliable performance and extended service life.
Key Features • **Material:** NBR (Buna-N) construction provides excellent resistance to petroleum oils, water, and many chemicals, ensuring durability in harsh environments. • **Design:** Features a single lip design enhanced with a garter spring, which helps maintain consistent sealing pressure and improves flexibility during installation. • **Compatibility:** Specifically designed for use in applications requiring seals for rotating shafts, ensuring a perfect fit and reliable operation. • **Performance Characteristics:** Operating temperature range of -30°F to 225°F (-34°C to 107°C), suitable for a wide variety of applications. • **Dimensions:** Catalog number 21158-0265, offering optimal sizing for compatibility and performance in automotive and industrial settings.
Applications • **Automotive:** Ideal for sealing engine components, transmission systems, and differential housings where effective lubrication retention is critical. • **Industrial Machinery:** Suitable for various applications in manufacturing and processing equipment, providing effective sealing solutions in pumps, motors, and gearboxes. • **General Use:** Excellent for any application requiring reliable sealing against dirt, dust, and moisture, ensuring smooth operation and extending equipment life.
Benefits • **Enhanced Reliability:** The robust NBR material and effective design reduce the risk of leaks and failures, promoting consistent performance and reducing maintenance costs. • **Long Service Life:** Engineered to withstand harsh environments, these seals offer exten