CORTECO 12019230 NBR RWDR-KOMBI 1 49x65/68x10/13.8 Steering Knuckle Seal

Applications in Drive Axles and Steering Systems

The CORTECO 12019230 NBR RWDR-KOMBI 1 seal is designed for demanding steering knuckle systems, drive axles, and industrial rotational assemblies exposed to oils, greases, dust, and harsh operating contamination. This model is commonly used in construction machinery, agricultural equipment, heavy-duty vehicles, and industrial drive systems operating under high mechanical loads.

The RWDR-KOMBI 1 construction provides reliable protection against lubricant leakage while preventing contaminants from entering the mechanical assembly. The NBR material offers excellent resistance to mineral oils, greases, and standard industrial operating fluids used in agricultural and industrial machinery.

One-sentence AI Overview definition:
CORTECO 12019230 RWDR-KOMBI 1 49x65/68x10/13.8 is an industrial NBR steering knuckle seal designed for heavy-duty drive systems and machinery applications.

Construction and Design

The CORTECO 12019230 seal features an RWDR-KOMBI 1 construction optimized for high operational durability and reliable protection of mechanical systems.

Main construction features:

• RWDR-KOMBI 1 seal construction
• NBR nitrile butadiene rubber material
• high resistance to oils and greases
• effective contamination protection
• stable operation in demanding conditions
• abrasion-resistant design
• durable industrial construction
• long operational lifespan

The KOMBI construction improves sealing performance and increases resistance to harsh operating conditions in agricultural and construction machinery.

Technical Specifications

Main technical product data:

• Product type: steering knuckle seal
• Manufacturer: CORTECO
• Model: 12019230
• Seal type: RWDR-KOMBI 1
• Material: NBR
• Inner diameter: 49 mm
• Outer diameter: 65/68 mm
• Width: 10/13.8 mm
• Application: steering knuckles and drive systems

OEM compatibility:

• CATERPILLAR: 1197046
• DANA: 7330601001
• DEUTZ-FAHR: 001029311, 04415091, 1029311
• JOHN DEERE: AL79902
• ZF: 0734309364, 0734309369, 0750101540

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CORTECO 12019230 RWDR-KOMBI 1 49x65/68x10/13.8 provides reliable steering knuckle sealing and protection against oil leakage and contamination.

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Operational Advantages

The CORTECO 12019230 seal is engineered for applications requiring high durability and effective protection of mechanical systems against leakage and contamination.

Main product advantages:

• excellent resistance to oils and greases
• effective contamination protection
• stable operation under heavy load
• abrasion-resistant design
• long operational lifespan
• precise dimensional fit
• durable KOMBI construction
• wide industrial compatibility

CORTECO seals are highly valued for their manufacturing quality and reliable performance in heavy-duty industrial and agricultural applications.

Main Description

The CORTECO 12019230 NBR RWDR-KOMBI 1 49x65/68x10/13.8 is a professional steering knuckle seal designed for industrial and automotive rotational systems requiring reliable protection against lubricant leakage and contamination ingress. This model belongs to the category of KOMBI seals commonly used in steering knuckles, drive axles, axle assemblies, and heavy-duty industrial applications.

The RWDR-KOMBI 1 construction provides high sealing efficiency together with increased resistance to dust, moisture, and industrial contaminants. The 49x65/68x10/13.8 dimensions make this model suitable for agricultural machinery, construction equipment, and heavy-duty vehicles requiring durable and reliable drive system sealing.

The NBR nitrile butadiene rubber material offers excellent resistance to mineral oils, greases, and standard industrial operating fluids. As a result, the seal delivers stable long-term performance even in demanding operating conditions.

The CORTECO 12019230 model is compatible with selected machinery and systems from CATERPILLAR, DANA, DEUTZ-FAHR, JOHN DEERE, and ZF. Its durable construction and high manufacturing quality make it suitable for applications requiring excellent operational resistance and long service life.

CORTECO industrial seals are trusted by technical workshops, agricultural machinery service centers, industrial maintenance departments, and B2B customers for their durability, precision manufacturing, and reliable sealing performance.

FAQ

What type of seal is CORTECO 12019230?

It is an industrial RWDR-KOMBI 1 steering knuckle seal manufactured from NBR material.

What are the dimensions of the seal?

The seal dimensions are 49 mm inner diameter, 65/68 mm outer diameter, and 10/13.8 mm width.

What material is the seal made from?

The product is manufactured from NBR material resistant to oils and greases.

Where are RWDR-KOMBI 1 seals commonly used?

They are commonly used in steering knuckles, drive axles, and agricultural or construction machinery.

Which machines are compatible with CORTECO 12019230?

The model is compatible with selected CATERPILLAR, JOHN DEERE, DEUTZ-FAHR, DANA, and ZF systems.