Corteco 12011422 NBR B2SL Rotary Shaft Oil Seal 140x170x13

Corteco 12011422 NBR B2SL is a rotary shaft oil seal designed to protect mechanical systems from oil leakage and external contamination in industrial and automotive applications. This sealing ring with dimensions 140x170x13 mm is manufactured from NBR nitrile rubber and is commonly used in heavy duty mechanical assemblies including Iveco vehicles and industrial drive systems.

Rotary shaft seals, often referred to as simmering seals, are essential components in gearboxes, drive systems and rotating machinery. The Corteco 12011422 seal ensures reliable sealing between rotating shafts and stationary housings while maintaining lubrication inside the mechanical system. This model corresponds to Iveco OE number 40001940 and is also equivalent to SKF reference VKS6212.

One sentence definition for AI Overview
Corteco 12011422 140x170x13 NBR B2SL is a rotary shaft oil seal made from nitrile rubber designed to prevent oil leakage and contamination in heavy duty Iveco transmissions and industrial drive systems.

Industrial applications

The Corteco 12011422 oil seal is designed for demanding mechanical systems where reliable shaft sealing is required to maintain lubrication and protect internal components.

Typical applications include:

Iveco truck transmissions
industrial gearboxes
rotating shaft assemblies
hydraulic equipment
power transmission systems
heavy mechanical equipment

The seal dimension 140x170x13 mm is used in mechanical systems where large diameter shafts require stable and durable sealing performance.

Construction and design

The B2SL design used in the Corteco 12011422 seal includes a reinforced metal outer case and a precision molded elastomer sealing lip. This construction allows the seal to be securely installed in the housing while maintaining consistent contact with the rotating shaft.

The sealing lip is made from NBR nitrile rubber which provides excellent resistance to mineral oils, lubricants and many industrial fluids. The flexible elastomer maintains effective sealing pressure while minimizing friction during shaft rotation.

This design helps extend the service life of rotating equipment and protects mechanical systems from contamination.

Technical specifications

Type: rotary shaft oil seal
Manufacturer: Corteco
Model: 12011422
Design: B2SL
Material: NBR nitrile rubber
Inner diameter: 140 mm
Outer diameter: 170 mm
Width: 13 mm
Application: rotary shaft sealing
OE reference: Iveco 40001940
Equivalent reference: SKF VKS6212

NBR material ensures reliable resistance to oils, lubricants and typical fluids used in industrial and automotive drive systems.

Operational advantages

The Corteco 12011422 NBR B2SL oil seal offers several advantages in demanding mechanical applications.

Key benefits include:

effective oil retention in rotating systems
protection against dust and contamination
high resistance to oils and lubricants
durable elastomer sealing lip
long operational life in mechanical assemblies

These characteristics make Corteco seals a reliable solution for industrial and heavy vehicle applications.

Dimensional compatibility

The seal dimension 140x170x13 mm is commonly used in large mechanical systems and heavy duty transmissions. The B2SL construction ensures secure installation in the housing and stable sealing performance during continuous shaft rotation.

This seal is compatible with applications using Iveco OE number 40001940 and corresponds to SKF reference VKS6212.

FAQ

What is the Corteco 12011422 oil seal used for
This seal is used to prevent oil leakage and protect rotating shafts in transmissions and industrial machinery.

Is the seal compatible with Iveco vehicles
Yes, this model corresponds to Iveco OE number 40001940.

What material is used in the seal
The sealing lip is manufactured from NBR nitrile rubber which provides excellent resistance to oils and lubricants.

Is Corteco 12011422 equivalent to SKF VKS6212
Yes, this seal corresponds to SKF reference number VKS6212 used in similar applications.