Selecting the correct material is vital for the lifespan of the Hubdichtung.
These are often marked on the old seal (e.g., 50x70x10 = ID 50mm, OD 70mm, width 10mm). Alternatively, use vehicle make/model/axle type to find the OEM or aftermarket part number (brands like SKF, Corteco, Elring, Victor Reinz, National, CR).
Used in heavy-duty applications (e.g., mobile hydraulics, presses). hubdichtungen
Modern hydraulics often use compact grooves to save space.
| Type | Design | Application | |------|--------|--------------| | | One sealing lip | Low-speed, simple grease hubs (e.g., older trailers) | | Double-lip | Primary + secondary dust lip | Most modern automotive hubs | | Cassette seal (Kassettendichtung) | Multiple components (metal, rubber, spring) in a rigid unit | Heavy-duty trucks, off-road vehicles, agricultural machinery. Offers superior protection and longer life. | | V-ring (V-Ring) | Axial seal that flexes | Secondary sealing or dirty environments | | Magnetic seal | Integrated magnetic encoder ring | For ABS wheel speed sensing in modern sealed hub units | Selecting the correct material is vital for the
Ein Standardmaterial, das besonders beständig gegen Öle und Fette sowie sehr wirtschaftlich ist.
The following day, Klaus returned, anxious to see if Hans had been able to fix the issue. With Hans's work completed, Klaus drove his truck out of the workshop, only to return a few hours later. A broad smile spread across his face as he showed Hans the now-sealed wheel hub. Used in heavy-duty applications (e
Hans explained the process, emphasizing the importance of not just replacing parts but understanding the mechanics and sometimes going the extra mile. Klaus nodded, grateful for the solution.