Timken 21086-7942 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 environments such as gearboxes, pumps, and motors where reliable fluid retention is required.

TIMKEN Seals The TIMKEN 21086-7942 Seals are high-performance sealing solutions designed for use in a variety of automotive and industrial applications. Engineered from NBR (Buna-N) nitrile material, these single lip seals provide excellent resistance to oil, water, and other contaminants, ensuring optimal performance and longevity in demanding environments.

Key Features

• Material: Crafted from Nitrile (NBR), known for its durability and resistance to wear, making it ideal for sealing applications where exposure to oil and fluids is common.
• Design: Single lip design with a garter spring for enhanced sealing capability, ensuring a reliable barrier against contaminants.
• Temperature Range: Operates effectively in a temperature range of -40°F to 250°F (-40°C to 121°C), suitable for various operational conditions.
• Size: Designed for applications requiring a compact seal with precise dimensions for tight fits.
• Compatibility: Versatile compatibility with a wide range of fluids, including automotive lubricants and industrial oils.

Applications

• Automotive Industry: Perfect for sealing applications in powertrains, transmissions, and differential assemblies, where maintaining oil integrity is crucial.
• Industrial Machinery: Used in hydraulic and pneumatic systems to prevent leakage and contamination, ensuring efficient operation.
• General Engineering: Applicable in various machinery and equipment, providing reliable sealing performance in diverse environments.

Benefits

• Enhanced Reliability: The robust design of the TIMKEN 21086-7942 ensures minimal leakage and extended service life, reducing maintenance costs.
• Improved Efficiency: By preventing contamination, these seals help maintain the purity of fluids, contributing to efficient machinery performance.
• Easy Installation: The user-friendly design allows for straightforward installation, reducing downtime and labor costs during replacement. --- Product information compiled with AI assistance for reference purposes.