IATF16949 Certified
OEM & ODM Supported
Private Label Available
1 Year Warranty
DN2040
6393300420, A6393300420
VKBA6676
R151.70
713668050
N/A
N/A
Front
Without ABS
Mercedes‑Benz Vito / Viano (W639)(2003‑2014)
Mercedes‑Benz
OE#6393300420 is a 2nd‑generation front‑wheel hub bearing unit for Mercedes‑Benz Vito and Viano W639 non‑4‑MATIC models. Equipped with integrated magnetic ABS tone ring inside assembly, it delivers stable and precise wheel‑speed signal for vehicle safety control. Made of premium GCr15 chrome bearing steel, it adopts multi‑lip dust‑proof sealing and factory pre‑greased for direct bolt‑on installation. Every unit passes strict fatigue, load and noise tests. It matches listed cross‑reference OE numbers, acting as reliable aftermarket replacement for auto repair workshops.
| Inspection ItemStandard | Specification | Inspection ItemStandard | Specification |
| Internal Clearance | C3 automobile special clearance | Dynamic Load Rating | 52 kN |
| Steel Ball Grade | G10 standard precision steel ball | Static Load Rating | 38 kN |
| Retainer Material | PA66 Reinforced Nylon | Raceway Hardness | 58~62 HRC |
| Salt Spray Test | 240 Hours anti-corrosion test | Operating Temperature | -40°C ~ 120°C |
| Limit Rotation Speed | 4500 r/min | Sealing Structure | Double Lip Rubber Seal |
Address: Workshop No. 4, Standardized Factory Building, East Side of Chaoyang Street, Linxi County, Hebei Province
Email: bruce@gfsbearing.com
Telephone: +86 17532910938
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