As the core agent of FAG bearings under the German Schaeffler Group in the Chinese market, Shandong Juyuan Bearing Co., Ltd., with over 15 years of professional agency experience, provides high-quality bearing solutions for the global industrial field that combine German precision technology and local supply chain advantages. We deeply integrate FAG brand technology accumulation with China's bearing industry cluster resources, forming a full chain service capability covering product selection, warehousing and logistics, and technical support, helping global customers achieve efficient procurement and reliable operation.
Core Advantages Of Fag Bearing Products
Based on FAG's over 130 years of experience in bearing research and development, Juyuan Agency's full range of products (including deep groove ball bearings, cylindrical roller bearings, thin-walled sleeve bearings, and more than 2000 models) have passed ISO 9001/14001 international certification, with micrometer level accuracy (roundness error ≤ 0.8 μ m) and extreme working condition adaptability (temperature range of -40 ℃ to+300 ℃, resistance to 1000MPa dynamic load). On the material level, FAG's unique X-life high-performance bearing steel is used, and the product life is increased by 30% compared to conventional models through vacuum quenching technology. It is particularly suitable for harsh scenarios such as precision positioning of industrial robots, high torque transmission of wind power gearboxes, and high-speed operation of automotive engines. All products come with original factory traceability codes and material performance testing reports to ensure that technical parameters fully comply with international standards such as AGMA, ISO, DIN, etc.
The Unique Value Of Juyuan Agency
Core agent price advantage: As one of the first authorized agents in China, we directly connect with FAG Asia Pacific Logistics Center, bypassing multi-level distribution links to ensure prices are 10% -15% lower than the regional market average. At the same time, we provide 24-hour lightning delivery services for over 5000 regular models (based on 10000 square meters of bonded warehouse reserves).
Industrial cluster collaboration capability: Based in Linqing, Shandong, the core area of China's bearing industry, Juyuan collaborates with more than 700 local supporting enterprises to provide fast customized services for FAG standard products (such as special coating treatment and non-standard size restructuring), with a delivery cycle 40% shorter than pure imports. Our technical team can synchronize with FAG's German R&D center to provide optimized bearing selection solutions for customers in fields such as new energy vehicles and aerospace.
Global logistics network support: Based on 230 international direct shipping routes from Qingdao Port and Rizhao Port, we have built a composite logistics system of "China Europe freight train+sea freight express", achieving delivery efficiency of 7-10 days for mainstream markets in North America/Europe and 3-5 days for Southeast Asian markets. Through dynamic logistics cost control, transportation costs are reduced by 12% compared to the industry average, and flexible trade terms such as DDP/DAP are provided.
Trustworthy Service Commitment
Juyuan Bearing has a Level 3 technical service team certified by FAG (including 3 German factory trained engineers), which can provide value-added services such as bearing installation guidance, failure analysis, and life prediction. We have provided long-term supply to over 300 customers worldwide, including multinational corporations such as General Electric in the United States, Fanuc in Japan, and Vale in Brazil. The product quality complaint rate is less than 0.05%, and the on-time delivery rate of orders is 98%. Choosing Juyuan means choosing a bearing procurement partner that combines German quality with Chinese efficiency. With a localized service network, we enable global customers to enjoy original factory level products while gaining more agile response speed and cost advantages.
International General Product Parameters for FAG Bearings
|
Parameter Name |
Unit |
Typical Value/Range |
International Standard |
Remarks |
|
Bore Diameter |
mm |
10 - 2000 |
ISO 15: 2014 |
Custom non-standard sizes supported (accuracy ±0.001mm, applicable for precision-class bearings) |
|
Outer Diameter |
mm |
20 - 2200 |
ISO 492: 2018 |
Thin-wall/thick-wall structures available, wall thickness ratio 0.03-0.15 (OD/wall thickness) |
|
Width |
mm |
8 - 500 |
ISO 120: 2015 |
Axial runout tolerance ≤0.015mm (P4 precision class) |
|
Material |
- |
X-life high-performance bearing steel (modified AISI 52100) |
DIN 17230 |
Optional: ceramic bearings (Si3N4 balls), stainless steel (1.4034/1.4109) |
|
Precision Class |
- |
ISO P0/P4/P2 (equivalent to ABEC-1/ABEC-7) |
ISO 492: 2018 |
P2 class roundness error ≤0.3μm, surface roughness Ra ≤0.1μm |
|
Basic Dynamic Load Rating (C) |
kN |
10 - 5000 |
ISO 281: 2017 |
Based on L10 life (90% bearings last ≥10⁶ revolutions), X-life technology increases load capacity by 30% |
|
Basic Static Load Rating (C0) |
kN |
15 - 7000 |
ISO 76: 2018 |
Static safety factor ≥1.5 (per ISO standard operating conditions) |
|
Limiting Speed |
rpm |
3000 - 40000 |
ISO 15: 2014 |
Full rated speed achievable with oil lubrication; 25% derating for grease lubrication (adjusted by sealing type) |
|
Operating Temperature Range |
℃ |
-50 ~ +350 |
ISO 16281: 2018 |
High-temperature type with ceramic coating (+400℃); low-temperature type with special grease (-60℃) |
|
Radial Clearance |
μm |
5 - 100 |
ISO 2816: 2016 |
C1-C5 clearance classes available (C2 tight fit, C3 standard, C4-C5 large clearance) |
|
Surface Treatment |
- |
Carburizing quenching (HRC62-64)/DLC coating |
DIN 50100 |
Salt spray test ≥500 hours (corrosion-resistant type); PTFE coating reduces friction by 20% |
|
Lubrication Type |
- |
Lithium-based grease (NLGI 2-3)/oil mist lubrication |
ISO 11008: 2016 |
Maintenance-free bearings with long-life grease (life ≥8000 hours); compatible with central lubrication systems |
|
Certification |
- |
IATF 16949/ISO 14001 |
- |
Regional certifications (CE/PED/ABMA etc.) available; includes original material reports and heat treatment curves |
|
Application Fields |
- |
Precision machinery/wind power/automotive/aerospace |
- |
Suitable for high-speed motors (vibration value ≤1.8mm/s), heavy-load gearboxes (shock load ≤3x rated load) |
Technical Notes
- Material Technology: Core models use FAG's patented X-life steel, reducing inclusion content (≤5μm) via vacuum degassing to increase fatigue strength by 25%.
- Custom Solutions: Flanged and self-aligning designs available for wind power/aerospace; supports parameter optimization for AGMA 9005-A01 gearbox matching.
- Logistics Guarantee: 50,000+ pieces of regular models in stock, shipped from Qingdao/Shanghai bonded warehouses within 72 hours; full customs clearance service provided under DDP terms.
For detailed parameters of specific models or industry application solutions (e.g., automotive wheel bearings, machine tool spindle bearings), contact us for technical whitepapers and selection guides.
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