Timken 21702-1939 is a high-performance nitrile (NBR) single-lip oil seal with a garter spring, designed for demanding shaft sealing applications. This seal features a rubber-covered outer diameter for improved sealing in imperfect housings and is rated for a standard operating temperature range of -40°F to +250°F. It is suitable for use in industrial gearboxes, pumps, and motors where reliable fluid retention and contaminant exclusion are required.

Seals The TIMKEN 21702-1939 Seals are designed for high-performance applications, ensuring optimal reliability and efficiency in various automotive and industrial environments. These PTFE single lip seals feature a garter spring for enhanced sealing capability, providing superior protection against contaminants and fluid leakage.

Key Features

• Material Composition: Manufactured from high-quality PTFE, offering excellent chemical resistance and thermal stability.
• Design: Single lip design with garter spring ensures a tight seal, preventing the ingress of dirt and moisture.
• Temperature Range: Suitable for operation within a wide temperature range, accommodating various environmental conditions.
• Durability: Engineered for longevity, these seals minimize wear and reduce maintenance requirements.
• Dimensions: Precisely engineered to fit standard applications, ensuring a perfect fit and function.

Applications

• Automotive: Ideal for use in engine components, transmission systems, and hydraulic applications where reliable sealing is critical.
• Industrial Machinery: Perfectly suited for rotating equipment and machinery requiring robust sealing solutions.
• Compatibility: Designed to work seamlessly with various fluids and lubricants, enhancing operational versatility.

Benefits

• Enhanced Reliability: Provides superior sealing performance, reducing the risk of leaks and system failures.
• Maintenance Reduction: Minimizes downtime and maintenance costs by extending service intervals and lifespan of components.
• Efficiency Improvement: Helps maintain optimal operational efficiency by preventing contamination and ensuring smooth function. --- Product information compiled with AI assistance for reference purposes.