# Seals The Timken 25003-7891 Large Bore Seal is designed to provide exceptional sealing solutions in demanding automotive and industrial applications. Made with high-quality NBR (Buna-N) material, this single lip seal is engineered to withstand harsh environments, ensuring reliable performance and extended service life.
Key Features • **Material Composition**: Constructed from Nitrile (NBR), providing excellent resistance to oils, fuels, and other chemicals for optimal durability. • **Large Bore Design**: Specifically engineered for large bore applications, accommodating various shaft sizes while ensuring a secure fit. • **Single Lip Configuration**: Features a single lip design that effectively prevents the ingress of contaminants while retaining lubrication, enhancing operational efficiency. • **Temperature Range**: Operates effectively within a temperature range of -40°F to 250°F (-40°C to 121°C), making it suitable for diverse environments. • **Easy Installation**: Designed for straightforward installation, reducing downtime and maintenance efforts in industrial settings.
Applications • **Automotive**: Ideal for use in vehicles requiring robust sealing solutions to protect critical components from contaminants. • **Industrial Machinery**: Suitable for various industrial applications, including pumps, gearboxes, and compressors, where effective sealing is crucial. • **Heavy Equipment**: Compatible with heavy-duty machinery that operates in harsh conditions, ensuring longevity and reliability.
Benefits • **Enhanced Reliability**: Timken's commitment to quality ensures that this seal offers superior performance, reducing the risk of leakage and downtime. • **Durability**: The NBR material provides exceptional wear resistance, prolonging the seal's lifespan even in challenging environments. • **Cost-Effective Solution**: By minimizing maintenance needs and downtime, the Timken Large Bore Seal presents a cost-effective solution for businesses looking to