ISO Bearing Disc Spring Custom Engineering Solutions High Strength Alloys
ISO Bearing Disc Spring Custom Engineering Solutions High Strength Alloys
Basic Properties
Place of Origin:
Sihong, China
Brand Name:
Sunzo
Certification:
CE/IATF16949/45001/14001/9001
Trading Properties
Minimum Order Quantity:
Negotiable
Price:
Negotiable
Payment Terms:
Negotiable
Product Summary
ISO 9001 certified bearing disc springs with 200+ standard sizes & custom solutions. High-strength materials & 8+ surface treatments ensure durability & uniform load distribution for global industrial applications.
Product Custom Attributes
Highlight
ISO Bearing Disc Spring Hastelloy C276
,Bearing Disc Spring Custom Engineering
,High Strength clutch diaphragm spring
Material Options:
50CrVA, 60Si2MnA, SUS304/316, Inconel 718, Hastelloy C276
Dimensional Tolerance:
±0.01mm
Load Force Variance:
±2%
Force Multiplication:
3.2-6.8x
Standard Sizes:
200+
Production Capacity:
5 Million Units/year
Production Lines:
12 Automated
On-time Delivery:
98%
Fatigue Testing:
10⁷ Cycles
Surface Treatments:
8+
Load Distribution:
Uniform
Design Support:
CAD/CAM
Prototyping Method:
3D Printing
Corrosion Test Standard:
ASTM B117
Compliance Standards:
ISO 10243, DIN 2092, ASTM A973
Quality Inspection:
100%
Technical Support:
24/7
Bearing Compatibility:
SKF, Timken, NSK
Design Method:
FEA Simulation
Prototyping Process:
Iterative
Product Description
Detailed Specifications & Features
Bearing Disc Spring Manufacturer in China - ISO 9001 Certified Global Supplier
As a professional Bearing Preload Disc Spring manufacturer in China with over 15 years of industry expertise, we provide global supply of high-performance grooved and grooveless bearing disc springs to international bearing assembly and mechanical manufacturing clients across 40+ countries.
Quality Certifications & Standards
Our production facilities are ISO 9001:2015 certified and adhere to stringent international industrial standards including ISO 10243, DIN 2092, and ASTM A973. This ensures each spring meets precise dimensional tolerances (±0.01mm) and delivers consistent performance.
Engineering Excellence
The standardized annular design—engineered through FEA simulation and iterative prototyping—guarantees:
- Uniform load force distribution (±2% variance) in multi-plate configurations
- Load multiplication with the same displacement (3.2-6.8x force output) across all specifications
Product Portfolio & Customization
We offer a comprehensive product portfolio featuring 200+ standard sizes matching international bearing models (SKF, Timken, NSK) and fully customized solutions including CAD/CAM design support and 3D printing prototyping tailored to unique application requirements.
Materials & Surface Treatments
| Material Range | Surface Treatments |
|---|---|
| High-strength alloys (50CrVA, 60Si2MnA) | Phosphating |
| Stainless steels (SUS304/316) | Dacromet |
| Superalloys (Inconel 718, Hastelloy C276) | Mechanical zinc plating |
| PTFE coating |
Production Capacity & Global Reach
With an annual production capacity of 5 million units across 12 automated production lines, we ensure 98% on-time delivery and provide 24/7 technical support. Our products are exported to Europe (Germany, Italy), Americas (USA, Mexico), Southeast Asia (Singapore, Malaysia), and Oceania.
Industry Applications
- Aerospace (helicopter transmission bearings)
- Automotive (EV motor assemblies)
- Precision machinery (CNC spindles)
- Heavy industry (mining equipment)
Quality Assurance
Each batch undergoes 100% quality inspection including CMM dimensional analysis, fatigue testing (10⁷ cycles), and corrosion resistance verification (ASTM B117 salt spray) to maintain reliability in extreme operating conditions.
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