Timken 25004-6356 hi-performance nitrile (NBR) single-lip oil seal with garter spring for industrial shaft sealing. Rubber-covered OD improves sealing in imperfect housings. Rated -40°F to +250°F for gearboxes, pumps, and general equipment requiring lubricant retention and contaminant exclusion.

Seals The **TIMKEN 25004-6356** is a high-performance VMQ silicone single lip seal designed for optimal sealing solutions in various automotive and industrial applications. This seal is engineered to provide superior protection against contaminants and fluids, ensuring the longevity and reliability of your equipment. ## Key Features • **Material Composition**: Constructed from premium VMQ silicone, offering excellent resistance to extreme temperatures and chemical exposure. • **Design**: Features a single lip design with a garter spring that enhances sealing performance by maintaining consistent contact with the shaft. • **Temperature Range**: Operates efficiently within a temperature range of -50°C to +200°C (-58°F to +392°F), making it suitable for diverse environments. • **Compatibility**: Ideal for use in both dynamic and static sealing applications, compatible with various lubricants and fluids. • **Durability**: Engineered for high wear resistance, prolonging the lifespan of the seal even under demanding operational conditions. ## Applications • **Automotive Industry**: Perfect for sealing engine components, transmissions, and other critical automotive systems where reliability is paramount. • **Industrial Machinery**: Suitable for use in pumps, compressors, and other industrial machinery requiring effective sealing solutions to prevent leaks and contamination. • **Aerospace Applications**: Designed to meet stringent aerospace standards, ensuring safety and performance in high-stakes environments. ## Benefits • **Enhanced Protection**: Provides exceptional sealing capabilities that protect against dust, dirt, and moisture, extending the service life of your machinery. • **Increased Efficiency**: Reduces the risk of leaks, improving operational efficiency and reducing maintenance costs. • **Reliable Performance**: Timken's reputation for quality ensures that this seal will perform reliably in critical applications, contributing to overall system reliability. --- *Product information compiled with AI assistance for reference purposes.*