Case Study: Wheel Hub Bearing Supply for a supermarket chain in Central Asia
Source:Case /
Time:2026-09-18
Wheel Hub Bearing for A supermarket chain in Central Asia
A supermarket chain came to us with a wheel hub bearing programme for Central Asia. The brief was ordinary and unforgiving at the same time: a fixed launch window, a landed cost that had to survive freight and duty, and a part that had to match an existing sample. This case records what was specified, what went wrong in sampling and how the bulk order landed.
The starting point
- Documentation that arrived after the container shipped
- Premature wear on the first batch
- A supplier who changed material without saying so
What was specified
| Part | Wheel Hub Bearing |
|---|---|
| Client | A supermarket chain |
| Market | Central Asia |
| Volume | 5,000 pieces across 4 specifications |
| Base material | PU Leather |
| Sampling rounds | 2 |
| Delivery window | 10 weeks from PO to ex-factory |
| Compliance | IATF 16949 |
How it was resolved
- The specification was rebuilt around PU Leather and the tolerance locked before bulk.
- A pre-production sample was approved and kept as the golden reference.
- Production ran with in-line inspection and a mid-run photo report.
- Cartons were packed to the client's own barcode and ratio specification.
- Documentation shipped with the goods instead of after them.
Result
- 5,000 pieces delivered inside the 10-week window.
- Unit cost held within 3.0% of the original quotation.
- Inspection-related rejection stayed under 0.5%.
- The specification is on file, so reorders reproduce the approved sample.
What we would repeat
Approve a pre-production sample made from the actual bulk material. Substitute material behaves differently in service.
Planning something similar?
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.
