Wheel Hub Bearing for Mercedes-Benz Sprinter: Ceramic Composite
This wheel hub bearing for the Mercedes-Benz Sprinter is specified around ceramic composite, which decides how it behaves in service far more than the part name does. We build to a written specification — base material, dimensions, finish and packing — and hold that specification on file so every reorder reproduces the approved piece.
The usual reason a programme changes supplier is not unit price. It is documentation that arrived after the container shipped, or a supplier who changed material without saying so. Both are specification problems, and both are preventable.
Specification
| Product | Wheel Hub Bearing |
|---|---|
| Vehicle application | Mercedes-Benz Sprinter |
| Material / finish | Ceramic Composite |
| Typical use | Track Days |
| MOQ | 1,000 pieces per specification |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 25-55 days after approval |
| Compliance | DOT |
| Packing | 50 pieces per inner box, 500 per carton |
Material options
- Forged Aluminium — specified where the part sits close to a heat source
- Semi-Metallic Compound — specified where the part sits close to a heat source
- Anodised Aluminium — preferred when weight matters more than rigidity
- Sintered Metal — selected when the part is exposed to weather and road salt
- Carbon Steel — selected when the part is exposed to weather and road salt
Processes available
- CNC machining
- surface grinding
- gravity casting
- rubber vulcanisation
- laser cutting
- heat treatment
Fitment notes
Keep the old part until the new one is on the bench. Comparing them side by side settles questions a photograph never will.
Where it is used
The specification above is the one most often ordered for track days. Related applications include heavy load hauling, track days, construction sites, weekend riding, off-road trails.
Quality and packing
- In-line inspection with AQL 2.5 sampling on every lot.
- Dimensional report issued against the approved drawing.
- Carton marking and barcode to your specification.
- Golden sample retained at the factory as the reorder reference.
Questions buyers ask
How long does sampling take?
Samples leave the factory in 10 working days, and each revision round adds about 3 days once you have seen the first piece.
Can you match an existing sample?
Send a sample and we will reverse-engineer the specification, then produce a counter sample for approval before any bulk starts.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 1000 pieces per line.
How is packing specified?
Individual packing, inner box quantity and carton marking are confirmed at quotation stage so the cartons arrive ready for your warehouse.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.
