# TIMKEN Seals The TIMKEN 21158-0139 Seals are high-performance sealing solutions designed to provide exceptional protection against contaminants and retain lubricants in various automotive and industrial applications. Made from durable NBR (Buna-N) nitrile material, these seals are engineered to withstand harsh environments, ensuring longevity and reliability.
Key Features • **Material Composition**: Constructed from high-quality NBR (Buna-N), offering excellent resistance to oils, fuels, and chemicals, ensuring consistent performance in challenging conditions. • **Design**: Features a single lip design with a garter spring, enhancing sealing capabilities and providing a secure fit that adapts to dynamic applications. • **Temperature Range**: Operates effectively within a temperature range of -40°F to 250°F (-40°C to 121°C), making it suitable for a variety of environments. • **Durability**: Engineered for high-performance applications, providing superior wear resistance and minimizing the risk of leakage over time. • **Compatibility**: Ideal for use in automotive engines, transmissions, and various industrial machinery applications where reliable sealing is crucial.
Applications • **Automotive Industry**: Perfect for sealing engine components, axles, and gearboxes to prevent oil leaks and contamination. • **Industrial Equipment**: Suitable for use in hydraulic systems and pumps, providing excellent protection against dirt and moisture ingress. • **General Use**: Versatile enough to be used in various machinery where effective sealing is required to maintain operation and efficiency.
Benefits • **Enhanced Reliability**: The robust design ensures that seals remain intact under pressure, reducing maintenance needs and downtime. • **Cost-Effective Solution**: Prevents costly leaks and failures by maintaining optimal lubricant levels, extending the lifespan of equipment. • **Ease of Installation**: The single lip design allows for straightforward installation,