ELRING 381.050 Rotary Shaft Seal

Design and Construction

ELRING 381.050 is a high quality rotary shaft seal designed for reliable sealing in automotive and industrial applications. It is manufactured from oil resistant elastomer, ensuring durability and stable performance under typical operating conditions.

The seal features a flexible sealing lip with a garter spring that maintains constant radial pressure on the shaft. This design ensures effective oil retention and prevents leakage. Depending on the version, it may also include a dust lip for additional protection against contaminants.

Industrial and Automotive Applications

The ELRING 381.050 seal is widely used in engines, transmissions, and drive systems. It is suitable for applications where reliable oil sealing and protection against contamination are required.

Typical applications include:

• crankshaft sealing
• gearboxes
• transmissions
• industrial drive systems

Technical Specifications

Type: rotary shaft seal
Manufacturer: ELRING
Application: engines and drive systems
Material: oil resistant elastomer (NBR or FPM depending on version)

Long tail keywords:
ELRING 381050 shaft seal
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Operational Advantages

The ELRING 381.050 seal provides reliable performance and long service life in demanding conditions.

Key advantages:

• high resistance to oil and temperature
• spring loaded sealing lip for consistent pressure
• effective leakage prevention
• suitable for automotive applications
• trusted ELRING quality

Main Description

ELRING 381.050 is a rotary shaft seal designed to provide effective sealing in engine and transmission systems where durability and oil resistance are essential.

As part of the radial shaft seal category, this model offers reliable protection against leakage and contamination, ensuring stable operation and extended service life.

Technical snippet section:
ELRING 381.050 rotary shaft seal features a flexible sealing lip with spring, providing reliable oil sealing and long term durability.

FAQ

Is this seal suitable for engine applications?
Yes, it is commonly used for crankshaft and engine sealing.

Can it handle oil exposure?
Yes, it is designed for oil and grease environments.

Does it include a spring?
Yes, it has a spring loaded sealing lip.

Is it used in automotive systems?
Yes, widely used in vehicles and machinery.

What material is it made from?
Oil resistant elastomer such as NBR or FPM.