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Timken 25003-3959 is a large bore, single lip oil seal constructed from standard NBR (nitrile) material. This seal features a single lip design for fluid retention and is intended for general industrial sealing applications in large bore housings. It operates within a temperature range of -40°F to +250°F and is suitable for use with petroleum-based oils and water.

Name: Timken 25003-3959 is a large bore, single lip oil seal constructed from standard NBR (nitrile) material. This seal features a single lip design for fl
Brand: Timken
Price: 332.51 USD
Availability: InStock
Rating: 5.0 (1 reviews)

MODEL 25003-3959

BRAND

Timken

SKU

5090068

WEIGHT

1.081 lb

UOM

each

$332.51 Each

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Returnable:No

Seals The TIMKEN 25003-3959 Large Bore Seal is an essential component designed to deliver superior sealing performance in various demanding applications. Engineered with precision, this single lip seal is constructed from high-quality NBR (Nitrile Butadiene Rubber), ensuring excellent resistance to wear, oil, and temperature fluctuations, making it ideal for use in automotive, industrial, and aerospace environments.

Key Features

Material Composition	Made from durable NBR, providing excellent resistance to petroleum-based oils, water, and various chemicals.
Design	Features a single lip design that effectively retains lubricants while preventing contaminants from entering.
Temperature Range	Operates efficiently within a temperature range of -40°F to 250°F (-40°C to 121°C), making it suitable for a wide array of environments.
Bore Size	Specifically designed for large bore applications, ensuring a precise fit and optimal sealing capability.
Durability	Exhibits high resilience against abrasion and deformation, enhancing longevity and reliability in service.

Applications

Automotive	Ideal for use in engines, transmissions, and differential assemblies where effective sealing is crucial.
Industrial Machinery	Suitable for heavy-duty equipment that operates under high loads and speeds, ensuring optimal performance.
Aerospace	Can be employed in various aerospace applications where reliability and performance are paramount.
Compatibility	Designed to fit a variety of large bore applications, providing versatility across multiple industries.

Benefits

Enhanced Protection	Prevents leaks and contamination, thereby extending the life of machinery and reducing maintenance costs.
Improved Efficiency	Maintains lubricant integrity, ensuring smooth operation and reducing friction in moving parts.
Cost-Effective	Its durable construction minimizes the need for frequent replacements, offering long-term savings. --- Product information compiled with AI assistance for reference purposes.