# TIMKEN SEALS The TIMKEN 25003-7443 Seals are high-performance seals designed for a variety of automotive and industrial applications. Engineered with precision, these NBR (Buna-N / Nitrile) single lip seals are complemented by a garter spring for enhanced sealing capabilities, ensuring maximum reliability and efficiency in operation.
Key Features • **Material Composition**: Constructed from high-quality Nitrile rubber (NBR), providing excellent resistance to wear, abrasion, and a wide range of chemicals. • **Design**: Single lip design with a garter spring enhances sealing performance by maintaining consistent contact with the shaft, reducing the risk of leaks. • **Operating Temperature**: Suitable for use in temperatures ranging from -40°F to 250°F (-40°C to 121°C), making it versatile for various environments. • **Pressure Rating**: Effective in applications with pressures up to 15 psi, ensuring durability under demanding conditions. • **Dimensions**: Engineered for precise fitment, ensuring compatibility with standard shaft sizes and preventing contamination ingress.
Applications • **Automotive**: Ideal for sealing in engines, transmissions, and differentials, ensuring optimal performance and longevity. • **Industrial**: Suitable for use in pumps, motors, and other machinery where fluid containment and dust protection are crucial. • **Compatibility**: Designed to fit various industrial and automotive components, enhancing their operation and reducing maintenance needs.
Benefits • **Enhanced Reliability**: The robust design minimizes the risk of leakage, ensuring that systems operate smoothly without interruptions. • **Durability**: Made from high-quality materials, these seals withstand harsh operating conditions, reducing downtime and maintenance costs. • **Efficiency**: Improved sealing performance decreases friction and energy loss, contributing to overall system efficiency and longevity. --- *Product information compiled with AI assistance for refe