Timken 25138-4496 is a large bore, single lip oil seal constructed from nitrile (NBR) rubber. This seal is designed for standard-duty applications on shafts under 8 inches in bore, providing reliable fluid retention in industrial environments. It operates within a temperature range of -40°F to +250°F and is suitable for use in gearboxes, pumps, and general machinery.

TIMKEN 25138-4496 Large Bore Seal The TIMKEN 25138-4496 Large Bore Seal is an essential component engineered to provide superior sealing performance in demanding applications. Constructed from high-quality Nitrile (Buna-N), this single lip seal is designed to protect machinery from contaminants while retaining lubricants, ensuring optimal performance and longevity.

Key Features

• Material Composition: Manufactured from premium Nitrile (Buna-N), offering excellent resistance to oil, water, and a range of chemicals.
• Design: Single lip configuration that provides effective sealing against dirt, dust, and moisture ingress.
• Temperature Range: Operates efficiently in temperatures ranging from -40°F to 250°F (-40°C to 121°C), making it suitable for various industrial environments.
• Durability: Engineered for high wear resistance, extending the service life of machinery components.
• Large Bore Compatibility: Specifically designed for large bore applications, ensuring a snug fit and reliable sealing performance.

Applications

• Industrial Machinery: Ideal for use in heavy equipment and machinery across various sectors, including automotive, aerospace, and manufacturing.
• Hydraulic Systems: Provides effective sealing in hydraulic cylinders and pumps to prevent fluid leakage.
• Agricultural Equipment: Suitable for agricultural machinery where dust and moisture exposure is prevalent.

Benefits

• Enhanced Equipment Reliability: Reduces the risk of contamination and lubricant loss, promoting efficient operation and reducing maintenance costs.
• Longer Service Life: The robust construction and effective sealing properties contribute to decreased downtime and extended machinery lifespan.
• Versatile Use: Compatible with a wide range of applications, making it a smart choice for various industrial needs. --- Product information compiled with AI assistance for reference purposes.