Wheel bearing Audi A4 B8 front (2007–2015) — SKF, FAG, Timken, SNR
Front wheel bearing for Audi A4 B8 (2007–2015) — SKF, FAG, Timken, SNR, Koyo part numbers, dimensions and replacement interval.
Especificações técnicas
| Parameter | Value |
|---|---|
| Marca / Modelo | Audi A4 B8 |
| Anãos de produção | 2007–2015 |
| Axle | Front |
| Tipo de rolamento | hub-unit |
| Diâmetro internão | 34 mm |
| Diâmetro externão | 72 mm |
| Largura | 37 mm |
| Sensor ABS | Not included |
| Intervalo de substituição | 150 000 km |
Compatíveis Wheel Bearings
| Fabricante | Referência | Qualidade |
|---|---|---|
| SKF | SKF VKBA6511 | OE quality |
| FAG (Schaeffler) | FAG 713619510 | OE quality |
| Timken | Timken SP620202 | OE quality |
| SNR (NTN) | SNR R186.12 | OE quality |
| Koyo | Koyo WB01181 | OE quality |
Intervalo de substituição
Wheel bearings typically last 150 000 km. In reality, failure depends on road conditions — potholes and kerb impacts accelerate wear.
Always replace the ABS ring/tone wheel together with the bearing if it is integrated.
Signs of a Failing Wheel Bearing
- Humming or growling nãoise that changes with vehicle speed
- Noise increases when turning (load shifts to the worn bearing)
- Vibration felt through the steering wheel or floorpan
- Excessive play or wobble when the wheel is rocked by hand
Perguntas frequentes
Which wheel bearing fits Audi A4 B8 front?
SKF SKF VKBA6511, FAG FAG 713619510, Timken Timken SP620202. Dimensions: 34×72×37 mm.
How do I diagnãose a bad wheel bearing on Audi A4 B8?
Jack the car, grip the tyre at 12 and 6 o’clock and rock it. Excessive play indicates a worn bearing. Drive at 60–80 km/h on a quiet road — humming that changes pitch when you swerve confirms a bearing fault.
Should wheel bearings be replaced in pairs?
Not necessarily for hub-unit type bearings. Replace only the failed side. However, if the opposite bearing is close to the same mileage, replacing both saves labour costs.
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