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Timken 21158-2031 is a hi-performance nitrile (NBR) single lip oil seal with a garter spring, designed for demanding shaft sealing applications. This alternate hi-performance variant features a rubber-covered outer diameter for improved sealing in standard industrial bores under 8 inches. It is suitable for gearboxes, pumps, and motors, offering reliable fluid retention with an operating temperature range of -40°F to +250°F.

Name: Timken 21158-2031 is a hi-performance nitrile (NBR) single lip oil seal with a garter spring, designed for demanding shaft sealing applications. This
Brand: Timken
Price: 39.25 USD
Availability: InStock
Rating: 5.0 (1 reviews)

MODEL 21158-2031

BRAND

Timken

SKU

5094661

WEIGHT

0.191 lb

UOM

each

$39.25 Each

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Returnable:No

Seals The Timken 21158-2031 Seal is a high-performance sealing solution designed to deliver exceptional reliability in demanding automotive and industrial applications. Constructed from NBR (Buna-N) nitrile material, this single lip seal features a garter spring that enhances its retention and sealing capabilities, ensuring optimal performance in various environments.

Key Features

Material	Manufactured from high-quality NBR (Buna-N) nitrile, providing excellent resistance to oil, grease, and various fluids.
Design	Single lip design equipped with a garter spring for improved sealing pressure and retention.
Temperature Range	Capable of withstanding temperatures from -40°F to +250°F (-40°C to +121°C), making it suitable for diverse applications.
Dimensions	Engineered with precise measurements to ensure compatibility and effective sealing in a variety of fittings.
Durability	Designed for long service life with reduced wear, ensuring consistent performance in harsh environments.

Applications

Automotive	Ideal for use in engines, transmissions, and differentials, where reliable sealing is critical to performance.
Industrial	Suitable for pumps, motors, and other machinery that require efficient sealing to prevent leaks and contamination.
General Use	Can be applied in various sectors including aerospace, energy, and heavy machinery, where fluid retention is essential.

Benefits

Enhanced Reliability	Provides superior sealing performance that minimizes the risk of fluid leaks and contamination, extending equipment life.
Cost-Effectiveness	Reduces maintenance costs and downtime by ensuring that systems operate efficiently without leakage issues.
Versatile Application	Compatible with a wide range of fluids and environments, making it an ideal choice for multiple industrial applications. --- Product information compiled with AI assistance for reference purposes.