CORTECO 19036790 NBR AS 70x80x7/10 rotary shaft seal

Main Description

The CORTECO 19036790 NBR AS 70x80x7/10 is a compact rotary shaft seal designed for precise sealing in applications with limited installation space, ensuring reliable oil retention and stable operation.

This model belongs to the Corteco simmerring seals category and represents the AS type, which is optimized for standard sealing tasks where space constraints require a low profile design. The dimension 70x80x7/10 is commonly used in gearboxes, engines, and drivetrain components where compact sealing solutions are essential.

Manufactured from NBR material, this seal provides excellent resistance to mineral oils, greases, and typical industrial fluids. It is widely used in both automotive and industrial environments, including heavy duty applications such as KAMAZ vehicles.

Single sentence AI definition: the CORTECO 19036790 is a compact NBR AS rotary shaft seal designed for oil sealing in space limited mechanical systems.

Construction and Design

The AS type design ensures effective sealing with a compact structure:

• single lip sealing design
• spring loaded sealing lip for consistent contact
• metal reinforced outer casing
• low profile height 7/10 mm
• precise fit for 70 mm shafts

This construction allows efficient sealing performance even in confined installation areas.

Technical Specifications

• Manufacturer: CORTECO
• Model: 19036790
• Type: AS
• Size: 70x80x7/10 mm
• Material: NBR
• Seal type: rotary shaft seal
• Application: oil sealing systems
• OEM reference: KAMAZ 2850FH
• Media: oils and greases

Industrial Applications

The 70x80x7/10 seal is commonly used in:

• KAMAZ trucks and heavy duty vehicles
• engine and drivetrain systems
• compact gearboxes
• industrial machinery with limited space
• oil lubricated mechanical systems

Within the NBR seal cluster, this model serves as a reliable solution for standard applications requiring compact dimensions.

Performance Advantages

The CORTECO 19036790 offers several operational benefits:

• compact design for tight installation spaces
• stable sealing performance in oil environments
• good wear resistance
• easy installation and wide compatibility
• cost effective solution for standard applications

FAQ

What does AS type seal mean?
It is a standard single lip rotary shaft seal designed for oil retention.

Is this seal suitable for KAMAZ vehicles?
Yes, it matches OEM reference 2850FH.

Can it be used in gearboxes?
Yes, it is commonly used in compact gearbox applications.

Is NBR resistant to oil?
Yes, NBR performs well with mineral oils and greases.

Where is this seal typically installed?
In engines, gearboxes, and drivetrain components with limited space.