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Help CenterStainless Steel Ring for Industrial Shaft Sealing Precision Ground OD 15mm ID 10mm Factory Supplier
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As a professional manufacturer with over a decade of experience, Dongguan HonHo Jewelry Co., Ltd. delivers high-quality Stainless Steel Rings for Industrial Shaft Sealing — precision ground to exacting standards with an outer diameter of 15mm and inner diameter of 10mm. Our factory, certified under ISO9001:2015, operates from a 3,000–5,000 square meter facility and exports to global markets including North America, Europe, Southeast Asia, and Oceania. This ring is engineered to provide reliable sealing performance in rotating shaft applications, reducing leakage and extending equipment life. Every unit undergoes rigorous quality control to ensure consistent geometry and surface finish.
Product Features & Technical Specifications
- Material Excellence: Manufactured from premium stainless steel (304/316L), offering outstanding corrosion resistance, wear resistance, and suitability for harsh environments including chemical, food processing, and marine applications.
- Precision Ground Finish: Achieved via advanced CNC grinding, delivering a surface roughness of Ra ≤ 0.4μm and tight dimensional tolerances to ensure a perfect seal and minimal friction loss.
- Standard Dimensions: Outer diameter 15mm, inner diameter 10mm — commonly used in small-to-medium shaft sealing assemblies. Custom sizes are also available upon request.
- Versatile Application: Ideal for use in pumps, compressors, gearboxes, motors, hydraulic systems, and other rotating machinery where a reliable static or dynamic seal is required.
- Easy Installation: Simple ring design allows for quick integration into existing seal housings, reducing downtime and maintenance costs.
- Cost-Effective Solution: Compared to complex seal assemblies, this stainless steel ring offers an economical yet durable alternative for many sealing tasks.
| Parameter | Value |
| Outer Diameter (OD) | 15.00 mm (±0.05mm) |
| Inner Diameter (ID) | 10.00 mm (±0.05mm) |
| Thickness | 2.0 mm (standard, customizable) |
| Surface Finish | Ra ≤ 0.4μm |
| Hardness | HRC 25-30 (typical for 304SS) |
| Material Grade | SS304 / SS316L |
| Package | Individual poly bag / Bulk carton |
The precision ground surface ensures that the ring sits flush against the shaft and housing, creating an effective barrier against fluid or gas leakage. With excellent dimensional stability, these rings maintain their sealing properties even under moderate pressure and temperature variations. They are suitable for both static and dynamic sealing scenarios, offering flexibility in design and retrofit projects.
Why Choose HonHo as Your Supplier?
- ISO9001:2015 Certified Factory: Our quality management system ensures consistent production and traceability.
- Established Since 2010: With 13+ years of manufacturing experience, we have refined our processes for maximum precision and efficiency.
- Annual Export Value US$2.5M–US$5M: We serve customers in over 15 countries and regions, demonstrating global trust.
- Flexible Production: From small batches to mass production, we accommodate various order quantities and lead times.
- Technical Support: Our engineering team can assist in optimizing ring design for your specific sealing requirements.
Backed by a skilled workforce of 51–100 employees and a factory spanning 3,000–5,000 square meters, we maintain ready stock for standard sizes like this 15mm OD x 10mm ID ring, ensuring fast delivery. We ship via Shenzhen, Dongguan, or Guangzhou port, with competitive freight options. Our commitment to quality and customer satisfaction has made us a preferred partner for industrial sealing components worldwide.
We invite you to request a quote or sample to experience the precision and consistency of our stainless steel rings. Contact our sales team today to discuss your volume requirements, custom dimensions, or specific surface finish needs. Let HonHo support your next industrial sealing project with reliable, cost-effective components.
Frequently Asked Questions (FAQ)
- What material is the ring made of? The ring is manufactured from stainless steel, typically grade 304 or 316L. Please specify your required grade when ordering.
- What is the tolerance for OD and ID? The standard tolerance is ±0.05mm for both outer and inner diameters. Tighter tolerances are available on request.
- Can I get a different thickness? Yes, thickness is customizable. Our standard is 2.0mm, but we can produce rings from 1.0mm to 5.0mm based on your design.
- Do you provide samples before bulk order? Absolutely. We offer sample pieces for evaluation. Sample cost and shipping can be arranged, and the sample fee will be deducted from the first order.
- What is the minimum order quantity (MOQ)? For standard sizes, MOQ is 100 pieces. For custom sizes, MOQ may vary – please consult our sales team.
- How is the surface finish ensured? Each ring undergoes precision grinding followed by surface inspection using profilometers. We guarantee Ra ≤ 0.4μm unless otherwise agreed.
- Is this ring suitable for high-pressure applications? It works best in low to medium pressure sealing environments (up to 10 bar). For higher pressures, consider combining with other sealing elements. Contact us for application guidance.
- How long does delivery take? For standard sizes in stock, delivery is 7–15 days. For custom orders, lead time is typically 15–25 days, depending on quantity and complexity.
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