Timken 26188-8525 is a large bore oil seal with a nitrile (NBR) single lip construction. This seal is designed for shaft sealing applications on industrial equipment with bore sizes under 8 inches. The NBR material provides reliable performance with petroleum-based oils and greases within a standard temperature range of -40°F to +250°F.

TIMKEN 26188-8525 Large Bore Seal The TIMKEN 26188-8525 Large Bore Seal is a high-performance sealing solution designed to provide optimal protection for various industrial applications. Crafted from durable NBR (Nitrile) material, this single lip seal is engineered to withstand demanding environments while ensuring maximum reliability and efficiency. ## Key Features • **Material Composition**: Made from high-quality NBR (Buna-N) that offers excellent resistance to oil, grease, and a wide range of chemicals, enhancing longevity and performance. • **Design Specifications**: Features a single lip design that effectively retains lubricants while preventing contaminants from entering the housing. • **Bore Size Compatibility**: Specifically designed for large bore applications, ensuring a proper fit and optimal sealing performance. • **Temperature Range**: Operates effectively within a temperature range of -40°F to 250°F (-40°C to 121°C), making it suitable for various operating conditions. • **Durability**: Engineered to provide a robust sealing solution with high wear resistance, contributing to reduced maintenance costs and extended service life. ## Applications • **Industrial Machinery**: Ideal for use in heavy machinery and equipment where reliable sealing is critical to prevent leakage and contamination. • **Automotive**: Suitable for various automotive applications, ensuring the integrity of components by maintaining lubricant retention. • **Energy Sector**: Effective in applications related to oil and gas, providing essential protection in harsh environments. • **Construction Equipment**: Perfect for construction machinery, allowing for optimal performance and longevity in demanding operational conditions. ## Benefits • **Enhanced Reliability**: The TIMKEN 26188-8525 seal's robust construction ensures consistent performance, reducing the risk of equipment failure. • **Cost Efficiency**: By minimizing leakage and preventing contamination, this seal contributes to lower maintenance costs and less downtime. • **Versatile Performance**: Its wide temperature and chemical resistance make it suitable for diverse applications across multiple industries. --- *Product information compiled with AI assistance for reference purposes.*