Timken 21086-7868 is a hi-performance single lip oil seal with a garter spring, constructed from NBR (nitrile) material for a standard operating range of -40°F to +250°F. It features a rubber-covered outer diameter for improved sealing and installation in standard housing bores. This seal is designed for demanding shaft sealing applications in industrial equipment such as gearboxes, pumps, and motors where reliable fluid retention is required.

Seals The TIMKEN 21086-7868 is a high-performance seal designed to provide superior protection for various applications in automotive and industrial environments. Constructed from NBR (Nitrile Butadiene Rubber), this single lip seal features a garter spring that enhances sealing capabilities, ensuring long-lasting performance under challenging conditions.

Key Features

• Material: Made from durable NBR (Buna-N) material, providing excellent resistance to oils, greases, and other lubricants, ensuring extended operational life.
• Design: Single lip design with a garter spring for improved sealing efficiency and adaptability to various shaft sizes.
• Temperature Range: Operates effectively in a temperature range of -40°F to 250°F (-40°C to 120°C), suitable for both extreme cold and heat conditions.
• Dimensions: Designed for shafts with a diameter of less than 8 inches, accommodating a wide range of applications.
• Easy Installation: Engineered for straightforward installation, reducing downtime and simplifying maintenance procedures.

Applications

• Automotive Industry: Ideal for use in engines, transmissions, and differentials, providing effective sealing solutions for critical components.
• Industrial Machinery: Suitable for various machinery applications where reliable sealing is essential to prevent leaks and contamination.
• General Engineering: Compatible with numerous industrial applications that require robust sealing solutions, particularly in environments exposed to lubricants and operational stresses.

Benefits

• Enhanced Reliability: The robust construction and high-quality materials ensure minimal wear and tear, leading to longer service life and reduced maintenance costs.
• Superior Protection: Effectively prevents the ingress of dirt and moisture, safeguarding critical components from contamination and failure.
• Cost-Effective Solution: By minimizing leaks and enhancing equipment efficiency, users can achieve significant savings in operational costs over time. --- Product information compiled with AI assistance for reference purposes.