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Views: 0 Author: YWS Bearing Editorial Team Publish Time: 2026-10-29 Origin: Site
Quick answer: Bearing quotation requirements start with the complete part designation, dimensions with units, quantity for each model and delivery destination. Add your drawing and application conditions when the replacement specification is uncertain. This bearing RFQ checklist helps buyers describe the required part before discussing price, availability or delivery.
Information | What the buyer should provide | What to confirm |
|---|---|---|
Complete designation | Copy the brand, model and every suffix from the bearing marking or approved drawing. | Closure arrangement, clearance, precision and lubrication requirements; do not omit suffixes. |
Dimensions | Bore × outside diameter × width, with mm or inch units. | Drawing dimensions and mounting interfaces; a photograph alone does not establish fit. |
Quantity | List pieces per model, sample quantity and expected repeat orders separately. | Whether the quotation covers samples or the production batch. |
Material and environment | State any required material, operating speed, load direction, temperature range and exposure to dust, water or chemicals. | Which conditions require specification review; do not infer material or suitability from appearance. |
Drawings and acceptance | Attach the drawing revision, required tolerances, inspection criteria and any requested documents. | Whether each requirement and document can be supplied before ordering. |
Packaging and destination | Give packaging, label and traceability requirements, destination country and postcode, requested delivery date and preferred commercial terms. | Agreed packing, shipping scope, price basis and delivery schedule. |
The YWS listing for 6204-Zz deep groove ball bearing gives dimensions of 20 × 47 × 14 mm. The 6205RS deep groove ball bearing listing gives 25 × 52 × 15 mm. These examples show why an RFQ should name the complete model and all three dimensions. Neither a similar photograph nor a shortened model establishes interchangeability.
Family reference photograph from the 6204-Zz listing. Use the listed dimensions and drawing to confirm the required part.
Product photograph from the 6205RS listing. Confirm the exact closure arrangement and other suffix requirements in the quotation.
Replace the brackets with your requirements. Write “unknown—please review” where information is missing rather than guessing a specification.
Subject: Bearing RFQ — [complete model] — [quantity]
Company and contact: [name, email]
Brand / complete designation / suffixes: [details]
Dimensions, bore × OD × width and units: [details]
Quantity per model / samples / repeat demand: [details]
Application, speed, load direction and environment: [details]
Required material, clearance, precision and lubrication: [details or unknown]
Drawing revision / tolerances / sample available: [details]
Inspection criteria and requested documents: [details]
Packaging / marking requirements: [details]
Destination country and postcode: [details]
Requested delivery date and commercial terms: [details]
Please identify any deviations and confirm the offered specification,
price basis, availability, packaging and delivery schedule.Compare every quoted model and suffix with the RFQ; request written clarification for substitutions.
Resolve drawing revisions, dimensional tolerances and acceptance criteria before approving samples or a batch.
Confirm whether special packaging, inspection documents and shipping are included.
Agree the quantity, payment terms and delivery schedule for the actual order. A requested date is not a supplier commitment.
Yes. Send clear photographs of markings and both faces, measured dimensions with units, the application and any available drawing. Treat identification as provisional until the specification is confirmed.
State whether alternatives are acceptable and which requirements must remain unchanged. Ask the supplier to identify differences; do not approve an alternative solely because its basic dimensions match.
No. Price, minimum order quantity, availability and delivery depend on the confirmed specification and commercial agreement. Ask for these details in the quotation.
Request a Quote / Contact YWS Bearing. Paste the completed template into your enquiry and describe any drawing or sample you can provide. YWS Bearing is the website brand of Jinan Yuki Bearing; use the contact page for the current enquiry form and contact details.
Prepared by YWS Bearing Editorial Team. This procurement checklist uses the product fields on the two linked YWS listings and the YWS contact page, reviewed 29 October 2026. It is a purchasing information template; application suitability and order-specific requirements need confirmation.