# TIMKEN 25003-8103 Large Bore Seal The TIMKEN 25003-8103 Large Bore Seal is an essential component designed to ensure the integrity and longevity of machinery in demanding environments. Engineered with precision, this NBR (Buna-N) / Nitrile single lip seal provides superior protection against contaminants, effectively preventing leakage while maintaining optimal performance in various industrial applications.
Key Features • **Material Composition:** Manufactured from high-quality Nitrile (NBR), this seal offers excellent resistance to wear, abrasion, and harsh environmental conditions, ensuring long service life. • **Single Lip Design:** The single lip configuration minimizes friction while providing an effective barrier against dirt, dust, and moisture, enhancing the reliability of sealed components. • **Large Bore Size:** With dimensions specifically designed for large bore applications, this seal accommodates a variety of machinery types, making it versatile for different use cases. • **Temperature Range:** Operates efficiently within a temperature range of -40°F to 250°F (-40°C to 121°C), ensuring performance stability in various operational environments. • **Easy Installation:** Designed for straightforward installation, the TIMKEN 25003-8103 seal features a user-friendly design that simplifies maintenance and replacement processes.
Applications • **Industrial Machinery:** Ideal for use in heavy-duty machinery, hydraulic systems, and rotating equipment where effective sealing is crucial for performance. • **Automotive:** Suitable for automotive applications that require reliable sealing solutions to protect against oil and fluid leakage. • **Aerospace and Energy:** Provides essential sealing functions in aerospace components and energy sector equipment, contributing to operational efficiency and safety. • **Compatibility:** Designed to fit a wide range of large bore systems, ensuring compatibility with various brands and equipment.