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Timken 21243-4135 is a large bore oil seal with a nitrile (NBR) single lip and garter spring. This hi-performance seal features a rubber-covered outer diameter for improved sealing in industrial applications. It is designed for shaft sealing in gearboxes, pumps, and heavy equipment, offering reliable fluid retention and contaminant exclusion with an operating temperature range of -40°F to +250°F.

Name: Timken 21243-4135 is a large bore oil seal with a nitrile (NBR) single lip and garter spring. This hi-performance seal features a rubber-covered outer
Brand: Timken
Price: 3267.13 USD
Availability: InStock
Rating: 5.0 (1 reviews)

MODEL 21243-4135

BRAND

Timken

SKU

5095990

WEIGHT

5.311 lb

UOM

each

$3,267.13 Each

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Returnable:No

Seals The TIMKEN 21243-4135 Large Bore Seal is a premium sealing solution designed to provide exceptional protection against contaminants and moisture in various industrial applications. Manufactured by Timken, a leader in engineered bearings and industrial motion products, this seal is engineered for reliability and efficiency, ensuring optimal performance in demanding environments.

Key Features

Material	Constructed from high-quality NBR (Buna-N) nitrile rubber, offering excellent resistance to oil, water, and heat, ensuring durability in harsh conditions.
Design	Features a single lip design with a garter spring, which enhances the sealing performance and provides a secure fit.
Temperature Range	Operates effectively within a temperature range of -40°F to +250°F (-40°C to +121°C), making it suitable for diverse applications.
Bore Size	Designed for large bore applications, ensuring compatibility with a variety of industrial machinery and equipment.
Durability	Engineered for long service life, minimizing the need for frequent replacements and reducing maintenance costs.

Applications

Industrial Machinery	Ideal for use in heavy-duty machinery where reliable sealing is crucial to prevent contamination and maintain performance.
Automotive	Suitable for various automotive applications, particularly in engines and transmissions where high performance and durability are required.
Energy Sector	Perfect for use in energy production equipment, including turbines and generators, where protection against environmental elements is essential.

Benefits

Enhanced Protection	Provides superior sealing capabilities that safeguard critical components from dirt, moisture, and other contaminants.
Cost-Effective	Reduces maintenance and replacement costs due to its long-lasting durability and reliability.
Versatile Use	The broad temperature range and compatibility with various industrial applications make it a versatile choice for many sectors. --- Product information compiled with AI assistance for reference purposes.