CORTECO 49106441 ACM B1BASLSFX6 33x59x15,6 Rotary Shaft Seal

Design and construction

CORTECO 49106441 B1BASLSFX6 33x59x15,6 is a precision rotary shaft seal engineered for drivetrain applications where high sealing efficiency and resistance to temperature and oil are required.

The B1BASLSFX6 construction includes:

• primary oil sealing lip
• additional dust protection lip
• reinforced metal casing
• integrated garter spring for constant radial force

This structure ensures effective sealing and protection against contamination in demanding environments.

Industrial and automotive applications

This CORTECO rotary shaft seal is widely used in automotive drivetrain systems, especially in components exposed to oil, heat and mechanical stress.

Typical applications:

• differentials
• drive axles
• gearboxes
• lubrication systems
• OEM automotive components

The seal is particularly suitable for NISSAN drivetrain systems requiring durable and reliable sealing.

Technical parameters

• Manufacturer: CORTECO
• Product number: 49106441
• Type: B1BASLSFX6
• Size: 33x59x15,6 mm
• Material: ACM polyacrylate rubber
• Seal type: rotary shaft seal
• Resistance: oils, fuels, elevated temperature

Technical section:
The 33x59x15,6 B1BASLSFX6 seal operates by maintaining radial pressure between the sealing lip and shaft surface, ensuring tight sealing under dynamic conditions.

Performance advantages

The CORTECO 49106441 seal provides enhanced durability and reliability in demanding operating conditions.

Key benefits:

• higher temperature resistance compared to NBR
• strong resistance to oil and aging
• effective protection against dust and contaminants
• stable performance in dynamic applications

This makes it an optimal solution for drivetrain components exposed to continuous operation and harsh environments.

Main description

CORTECO 49106441 ACM B1BASLSFX6 33x59x15,6 is a high-performance rotary shaft seal designed for sealing drivetrain components such as differentials and axles in automotive applications.

Within the category of technical and mechanical sealing solutions by CORTECO at simmering.pl, this model represents a reliable ACM based seal engineered for higher temperature resistance and long service life. The 33x59x15,6 mm configuration is commonly used in automotive systems where sealing integrity directly affects performance and durability.

ACM polyacrylate material offers improved resistance to heat and aging compared to standard NBR seals, making this product suitable for demanding environments with oil exposure and thermal stress.

Long-tail keywords:

• CORTECO 49106441 ACM 33x59x15,6 rotary shaft seal
• differential seal Nissan 383428H501
• shaft seal 33x59x15,6 ACM drivetrain
• oil seal 33x59x15,6 B1BASLSFX6

OEM cross reference:

• NISSAN 383428H501

In automotive and industrial applications, this seal reduces leakage risk, protects drivetrain components and supports long-term reliable operation.

FAQ

Is CORTECO 49106441 compatible with Nissan 383428H501?

Yes, it matches this OEM reference and is used in Nissan drivetrain systems.

What does B1BASLSFX6 mean?

It defines a sealing design with oil and dust lips for improved sealing and contamination protection.

Is ACM better than NBR?

Yes, ACM offers higher temperature resistance and better aging properties.

Can this seal be used in dynamic applications?

Yes, it is designed for rotating shafts and continuous operation.

Where is this seal typically used?

In differentials, drive axles and gearbox systems.