Wheel bearing Mercedes GLC W253 front (2015–2023) — SKF, FAG, Timken, SNR
Front wheel bearing for Mercedes GLC W253 (2015–2023) — SKF, FAG, Timken, SNR, Koyo part numbers, dimensions and replacement interval.
Specyfikacja techniczna
| Parameter | Value |
|---|---|
| Marka / Model | Mercedes GLC W253 |
| Lata produkcji | 2015–2023 |
| Axle | Front |
| Typ łożyska | hub-unit |
| Średnica wewnętrzna | 34 mm |
| Średnica zewnętrzna | 82 mm |
| Szerokość | 46 mm |
| Czujnik ABS | Not included |
| Interwał wymiany | 150 000 km |
Kompatybilne Wheel Bearings
| Producent | Numer części | Jakość |
|---|---|---|
| SKF | SKF VKBA6921 | OE quality |
| FAG (Schaeffler) | FAG 713678270 | OE quality |
| Timken | Timken SP620400 | OE quality |
| SNR (NTN) | SNR R174.14 | OE quality |
| Koyo | Koyo WB01192 | OE quality |
Interwał wymiany
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 nieise 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
Najczęstsze pytania
Which wheel bearing fits Mercedes GLC W253 front?
SKF SKF VKBA6921, FAG FAG 713678270, Timken Timken SP620400. Dimensions: 34×82×46 mm.
How do I diagniese a bad wheel bearing on Mercedes GLC W253?
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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