Corteco 49125836 FKM BAFSLSFDRWX7 80x54.5x8 rotary shaft seal Renault Volvo

Construction and design

The Corteco 49125836 FKM BAFSLSFDRWX7 rotary shaft seal is a heavy-duty sealing solution engineered for extreme operating conditions in commercial vehicles and industrial systems. Its advanced multi-lip design ensures consistent sealing performance under high pressure, temperature, and contamination exposure.

The BAFSLSFDRWX7 construction provides enhanced structural rigidity and sealing stability, making it suitable for high-load rotating shafts. Manufactured from FKM fluoroelastomer, this simmerring maintains elasticity and performance even in aggressive environments involving fuels, oils, and elevated temperatures.

Industrial applications

This rotary shaft seal corteco is specifically designed for heavy-duty automotive and industrial applications where reliability is critical.

Typical applications include:

• Renault and Volvo truck drivetrains
• heavy-duty gearboxes and transmission systems
• axle and differential assemblies
• construction and transport machinery

Its dimensions 80x54.5x8 make it ideal for demanding shaft sealing applications in commercial vehicles.

Technical parameters

• inner diameter: 54.5 mm
• outer diameter: 80 mm
• width: 8 mm
• material: FKM fluoroelastomer
• type: BAFSLSFDRWX7
• temperature resistance: up to approx. 200 degrees C

Technical snippet:
The 80x54.5x8 FKM BAFSLSFDRWX7 rotary shaft seal is designed for high-temperature and fuel-exposed environments, delivering reliable sealing in heavy-duty rotating systems.

Performance advantages

This corteco rotary shaft seal provides superior performance in comparison to standard oil seals used in similar applications.

Key benefits:

• excellent resistance to high temperatures up to 200 degrees C
• outstanding durability in oil and fuel environments
• multi-lip sealing system for enhanced protection
• long service life in heavy-duty applications
• reliable performance under high mechanical loads

These advantages make it a preferred solution in transport and industrial sectors.

Main description

The Corteco 49125836 FKM BAFSLSFDRWX7 80x54.5x8 rotary shaft seal is a high-performance sealing component designed to protect rotating shafts against oil leakage and contamination in extreme operating environments.

This rotary shaft seal corteco is specifically developed for heavy-duty commercial vehicles such as Renault and Volvo trucks, where components are exposed to high temperatures, mechanical stress, and aggressive fluids. The FKM material ensures exceptional resistance to heat, oils, fuels, and chemical degradation, making it suitable for long-term operation in demanding conditions.

The advanced BAFSLSFDRWX7 design incorporates a multi-lip sealing structure that enhances sealing efficiency and prevents contamination ingress. This improves overall system reliability, reduces maintenance frequency, and extends the lifespan of critical drivetrain components.

Compatible with OEM references Renault 7422891130 and Volvo 22891130, 7422891130, this seal provides a reliable replacement solution that meets industry standards.

FAQ

1. Is this seal compatible with Renault and Volvo trucks?
Yes, it replaces OEM numbers 7422891130 for Renault and 22891130, 7422891130 for Volvo.

2. What material is used in this seal?
It is made from FKM fluoroelastomer, offering excellent resistance to heat, oils, and fuels.

3. What temperature range can it handle?
It can operate up to approximately 200 degrees C.

4. Where is this seal typically used?
In heavy-duty transmissions, axles, and drivetrain systems in commercial vehicles.