Timken 21086-3540 is a hi-performance single lip oil seal with a garter spring, constructed from NBR (nitrile) material. This seal features a rubber-covered outer diameter for improved sealing and installation in standard housing bores. It is designed for shaft sealing applications in industrial environments such as gearboxes, pumps, and motors, offering reliable fluid retention with a standard operating temperature range of -40°F to +250°F.

TIMKEN 21086-3540 Hi-Performance Seals The TIMKEN 21086-3540 Seals are high-performance sealing solutions designed to provide exceptional durability and reliability in a variety of demanding applications. Constructed from NBR (Nitrile Butadiene Rubber), these single lip seals with a garter spring offer superior resistance to wear, making them an ideal choice for environments requiring robust sealing performance.

Key Features

• Material Composition: Made from high-quality NBR (Buna-N) for excellent oil and solvent resistance, ensuring longevity in harsh operational conditions.
• Design: Features a single lip design with a garter spring that enhances sealing effectiveness and maintains consistent contact with the shaft for superior sealing performance.
• Temperature Range: Capable of operating effectively in a wide temperature range, making it suitable for both high and low-temperature applications.
• Size and Compatibility: Specifically engineered to fit various shaft sizes, ensuring compatibility with a broad range of machinery and equipment.
• Pressure Resistance: Designed to withstand dynamic and static pressure, delivering reliable performance in high-pressure environments.

Applications

• Automotive: Ideal for use in engine components, transmission systems, and other critical areas where effective sealing is essential.
• Industrial Machinery: Perfect for pumps, gearboxes, and hydraulic systems, providing necessary protection against contaminants and fluid leakage.
• Aerospace: Suitable for aerospace applications where reliability and performance are crucial in challenging conditions.

Benefits

• Enhanced Durability: The robust construction minimizes wear and extends the service life of the seal, reducing maintenance costs.
• Improved Efficiency: By preventing leaks and contamination, these seals help maintain optimal machinery performance and efficiency.
• Reliability: Timken's reputation for quality engineering ensures that these seals perform reliably in various applications, giving customers peace of mind. --- Product information compiled with AI assistance for reference purposes.