Timken 21702-0025 is a hi-performance, single-lip oil seal constructed with a nitrile (NBR) elastomer and a garter spring for consistent sealing pressure. This design is engineered for demanding shaft sealing applications in industrial environments, offering reliable fluid retention and contaminant exclusion. The seal is rated for a standard operating temperature range of -40°F to +250°F, suitable for use with petroleum-based oils, greases, and water.

Seals The TIMKEN 21702-0025 Seals are high-performance PTFE single lip seals designed to provide exceptional sealing capabilities in various automotive and industrial applications. Engineered with precision, these seals ensure optimal performance and longevity, making them a reliable choice for demanding environments.

Key Features

• Material: Constructed from premium-grade PTFE (Polytetrafluoroethylene) for superior chemical resistance and low friction properties
• Design: Features a single lip design with a garter spring that enhances sealing performance and maintains contact with the shaft
• Temperature Range: Operates effectively in a wide temperature range, capable of withstanding conditions up to 200°C (392°F)
• Compatibility: Ideal for use with hydraulic fluids, lubricants, and various chemicals, ensuring versatility across multiple applications
• Dimensions: Catalog number 21702-0025, designed to fit a variety of shaft sizes and configurations

Applications

• Automotive: Suitable for sealing applications in engines, transmissions, and differential assemblies
• Industrial Machinery: Effective in pumps, compressors, and various rotating equipment requiring reliable sealing solutions
• Hydraulic Systems: Optimized for use in hydraulic cylinders and systems where fluid retention is critical
• Chemical Processing: Designed to handle aggressive chemicals, making them perfect for industries such as pharmaceuticals and food processing

Benefits

• Enhanced Reliability: The robust PTFE material and garter spring design provide a dependable seal that minimizes leakage and protects components from contaminants
• Improved Efficiency: Low friction characteristics reduce wear and energy consumption, resulting in better overall system performance
• Longer Service Life: The durable construction and resistance to harsh environments extend the lifespan of the seal, reducing maintenance costs and downtime
• Versatile Application Range: Capable of meeting the sealing demands of various industries, making it a practical choice for diverse operational needs --- Product information compiled with AI assistance for reference purposes.