# TIMKEN 21086-2875 Seals The TIMKEN 21086-2875 Seals are high-performance sealing solutions designed to provide exceptional protection against contaminants and retain lubricants in various automotive and industrial applications. Crafted from durable NBR (Buna-N) nitrile rubber, these single lip seals feature a garter spring that ensures a reliable fit and optimal sealing effectiveness.
Key Features • **Material Composition**: Made from NBR (Buna-N) rubber, known for its excellent resistance to oil, grease, and various chemicals, ensuring longevity and durability. • **Design**: Single lip design with a garter spring that enhances the seal's ability to maintain pressure and prevent leakage under dynamic conditions. • **Temperature Range**: Operates effectively in a temperature range from -40°F to 250°F (-40°C to 121°C), making it suitable for a wide variety of environments. • **Size**: Designed to fit a shaft diameter of 2.625 inches, with an outer diameter of 3.25 inches, providing a snug and secure fit for various applications. • **Performance**: Engineered for high-performance applications, ensuring minimal wear and tear, which translates to reduced maintenance costs and extended equipment life.
Applications • **Automotive**: Ideal for use in differentials, transmissions, and engine applications where oil retention and contamination prevention are crucial. • **Industrial Machinery**: Suitable for various industrial equipment including pumps, motors, and gearboxes that require reliable sealing solutions. • **Compatibility**: Compatible with a range of lubricants and greases, ensuring versatility across different operational environments. • **Operational Suitability**: Excellent performance in both high-speed and high-load applications, making it a reliable choice for demanding conditions.
Benefits • **Enhanced Reliability**: The garter spring design provides better sealing performance, reducing the risk of leaks and equipment failures. • **Cost Efficiency*