Release Bearing for Changan CS75: Neoprene
This release bearing for the Changan CS75 is specified around neoprene, 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 warranty claims traced back to a single lot, or packing that arrived crushed at the port. Both are specification problems, and both are preventable.
Specification
| Product | Release Bearing |
|---|---|
| Vehicle application | Changan CS75 |
| Material / finish | Neoprene |
| Typical use | Motocross |
| MOQ | 3,000 pieces per specification |
| Sampling | 10 working days, 5 days per revision |
| Bulk lead time | 25-40 days after approval |
| Compliance | E-mark |
| Packing | 100 pieces per inner box, 500 per carton |
Material options
- Brass — used when the finish has to hold a coating
- Carbon Steel — the cost-effective default for volume programmes
- Silicone — chosen where wear resistance comes first
- Stainless Steel — preferred when weight matters more than rigidity
- Neoprene — chosen where wear resistance comes first
Processes available
- cold forging
- heat treatment
- ultrasonic cleaning
- injection moulding
- powder coating
- rubber vulcanisation
Fitment notes
Check whether the mounting points on your market version match the catalogue drawing — regional variants are the usual cause of a wrong first order.
Where it is used
The specification above is the one most often ordered for motocross. Related applications include urban courier work, mountain roads, farm use, track days, airport ground fleets.
Quality and packing
- In-line inspection with AQL 1.5 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 is packing specified?
Individual packing, inner box quantity and carton marking are confirmed at quotation stage so the cartons arrive ready for your warehouse.
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.
What testing is included?
Standard lots ship with dimensional and hardness reports. E-mark documentation is issued with the shipment when your market requires it.
How long does sampling take?
Samples leave the factory in 10 working days, and each revision round adds about 5 days once you have seen the first piece.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.
