Buyer decision table
| Custom requirement | What to confirm | Common quotation risk |
|---|---|---|
| End machining | Bearing seat size, thread, keyway, shoulder, tolerance | Missing dimensions delay production review. |
| Nut selection | Flange shape, hole pattern, preload, lubrication | Wrong nut style can block assembly. |
| Accuracy and backlash | C7/C5 target, preload request, inspection report | Over-specified accuracy increases cost and lead time. |
| Export packing | Length, rust prevention, wooden case, hard tube | Long screws need anti-bending support. |
RFQ checklist
- Drawing: PDF plus editable file if available, with all end machining dimensions visible.
- Working conditions: machine type, load direction, speed, stroke, duty cycle, and environment.
- Product details: diameter, lead, overall length, nut type, support unit plan, and accuracy grade.
- Quality documents: inspection report, material certificate, photos, or video confirmation if required.
- Commercial details: quantity, target delivery date, destination, packing standard, and payment terms.
Send us your custom RFQ package
Send weimute the drawing and checklist together. Our manufacturing and sales team will separate confirmed points from open questions, then reply with manufacturability notes, quotation items, and any drawing risks before production.
FAQ
Can weimute quote without a complete drawing? Yes for early budget checks, but production quotation needs end machining dimensions and nut confirmation.
Should I ask for C5 accuracy by default? No. If the machine does not require ground precision, C7 rolled ball screws may reduce cost and lead time.
Next step
Turn this guide into an RFQ
When the specification direction is clear, send the details below together with quantity, lead time, and packing requirements.
Include these details
- Model, length, quantity, purchase purpose, and target lead time.
- Drawing, sample photos, application parameters, or old-part dimensions.
- Packing, label, inspection, and quotation version to confirm before payment.
Category
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