# Seals The Timken 21086-3520 Seals are premium high-performance sealing solutions engineered to provide exceptional reliability and durability in various automotive and industrial applications. Designed with precision, these seals are essential for preventing leaks and protecting critical components from contaminants.
Key Features • **Material Composition**: Constructed from NBR (Nitrile Butadiene Rubber), offering excellent resistance to oil, fuel, and other harsh chemicals. • **Design**: Features a single lip with a garter spring, ensuring a tight seal that adapts to dynamic movements and variations in pressure. • **Temperature Range**: Capable of withstanding temperatures between -30°C and +100°C, making it suitable for a wide range of environmental conditions. • **Size Specifications**: Designed for applications requiring a seal diameter of less than 8 inches, providing versatility for multiple uses. • **Durability**: Engineered to resist wear and provide extended service life, minimizing the need for frequent replacements.
Applications • **Automotive**: Ideal for sealing engine components, transmissions, and differential systems, ensuring optimal performance and longevity. • **Industrial Machinery**: Suitable for use in hydraulic systems and various industrial equipment, providing reliable sealing under high pressure and fluctuating temperatures. • **Compatibility**: Designed to fit a wide variety of brands and models, ensuring seamless integration into existing systems.
Benefits • **Enhanced Performance**: The high-quality materials and innovative design reduce the risk of leaks, which improves overall system efficiency and performance. • **Reliability**: Timken's reputation for excellence guarantees a product that meets the stringent demands of both automotive and industrial applications. • **Cost-Effective**: Durable construction minimizes maintenance costs and downtime, providing long-term value for users. --- *Product information compiled wit