Cast Iron Bearing – Premium Quality, Fast Delivery, OEM/ODM Solutions
For purchasing managers, technical directors, and operations leaders who demand reliable, cost‑effective bearings, Hebei Yuanda Trade delivers high‑precision cast iron bearings that cut downtime and boost ROI.
Get Free Quote in 24 hProblem Agitation – What Keeps Your Production Line Stalled?
1. High Unit Cost – Most overseas suppliers quote $15‑$25 per bearing, inflating your BOM.
2. Inconsistent Quality – Variable hardness and surface finish cause premature wear, leading to unexpected downtime.
3. Long Lead Times – 6‑8 weeks from order to delivery slows project timelines.
4. Limited Customization – Off‑the‑shelf dimensions rarely fit unique machine designs, forcing costly redesigns.
5. Compliance Uncertainty – Lack of CE, ISO‑9001, or RoHS certification can stall procurement approval.
Discover the Solution →Solution Presentation – Why Our Cast Iron Bearings Outperform the Rest
- Powerful Factory – 30,000 m² foundry in Hebei with 5 years of ISO‑9001 certification.
- Quality Assurance – Hardness 180‑210 HB, surface roughness ≤ 0.2 µm, batch‑tested by third‑party labs.
- OEM/ODM Design – CAD‑driven custom dimensions, tolerance ±0.02 mm, material options (gray cast iron, ductile iron).
- High‑Speed Delivery – 3‑5 business days from order confirmation to shipment via air freight.
- Competitive Pricing – $9‑$12 per unit for orders ≥10,000 pcs, 10 % lower than typical US imports.
- Full Certification – CE, RoHS, ISO 9001, and SGS inspection reports included.
Technical Specifications
| Parameter | Typical Value | Tolerance | Material |
|---|---|---|---|
| Outer Diameter (OD) | 100 mm | ±0.02 mm | Gray Cast Iron |
| Inner Diameter (ID) | 50 mm | ±0.02 mm | Gray Cast Iron |
| Width | 20 mm | ±0.01 mm | Gray Cast Iron |
| Hardness | 180‑210 HB | ±5 HB | — |
Application Scenarios & Case Studies
Automotive Transmission Plants (USA) – Replaced imported bearings with our custom 120 mm OD units, cutting cost by 38 % and reducing lead time from 45 days to 5 days.
Industrial Conveyor Systems (Canada) – Our high‑hardness bearings extended service life by 27 % versus standard steel alternatives.
Start Your Project Today →FAQ – Your Cast Iron Bearing Queries Answered
What is the minimum order quantity for a custom cast iron bearing?
We accept OEM orders as low as 500 pcs. For larger batches (≥10,000 pcs) you receive volume discounts and faster production slots.
Can you provide CE and RoHS certificates with the shipment?
Yes. Every shipment includes a full compliance package (CE, RoHS, ISO 9001 test report) to satisfy US import regulations.
What are the payment terms for first‑time buyers?
We offer a 30 % T/T deposit with the balance payable against Bill of Lading. For verified accounts, we can extend to 60 days net.
How long does shipping to the USA take?
Air freight: 3‑5 business days. Sea freight (LCL): 20‑25 days. We handle customs clearance with your freight forwarder.
Do you offer after‑sales technical support?
Our engineering team provides 24 h online support, on‑site troubleshooting (if needed), and a 12‑month warranty on material defects.
Take Action Now – Limited Stock at Introductory Pricing
Free Sample (up to 5 pcs) – Test fit and performance before committing.
Money‑Back Guarantee – If the bearings do not meet the agreed specifications, we will replace them at no cost.
Contact us today and secure your order before the next price revision on June 30 2026.
Request Quote WhatsApp BenOr email us at info@ydcastings.com
What Our Clients Say
- Mike T., Operations Manager, Apex Steel Inc. – “Delivered 20 k bearings two weeks early. Our line‑speed increased by 12 %.”
- Laura K., Supply Chain Lead, Pacific Logistics. – “Transparent pricing, no hidden fees. Saved us $45 k on a single project.”
- David S., CEO, Nova Machinery. – “The OEM design service turned a costly redesign into a $8 k savings.”
About the Author
James Li, Senior Technical Consultant
With 15 years in metal casting and a Master’s in Mechanical Engineering, James has overseen more than 3 000 ton of cast iron bearing production for Fortune‑500 manufacturers. His expertise bridges engineering precision with global supply‑chain efficiency.
Contact: j.li@ydcastings.com | +86‑311‑808‑126‑83
For purchasing managers, technical directors, and operations leaders who demand reliable, cost‑effective bearings, Hebei Yuanda Trade delivers high‑precision cast iron bearings that cut downtime and boost ROI. 1. High Unit Cost – Most overseas
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All products are accompanied by certificates: ISO 9001, CE, RoHS, SGS, FCC, VDE. Compliance documentation is provided on request.
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