Our custom experts from Shandong Bearing Town are here! Juyuan Bearing has been rooted in the research and development of non-standard bearings for 15 years, specializing in providing a complete set of customized bearing solutions from design to delivery for high-end equipment factories worldwide. We are the core production area of bearings in China, integrating more than 300 supporting suppliers. Our main focus is on "fast response and suitable registration". Whether it is engineering machinery, new energy equipment, or special working conditions in aerospace, we can win!
Advantages
Four major hard core advantages allow us to avoid pitfalls when choosing non-standard bearings
Full process customization is easy to handle, no matter how complex the working conditions are
- Design speed is extremely fast: We evaluated your drawings on the same day we received them. Using the UG/NX modeling system, we were able to create an irregular structure that can withstand up to 5 times the radial force with axial force.
- The structure has unique skills: 128 non-standard designs are not to be underestimated. We have done difficult tasks such as asymmetric raceways and composite seals. Our solutions have been implemented for yaw bearings in wind power equipment and joint bearings in deep-sea robots!
Precision reaches micrometer level, quality can be checked throughout the entire process
- The processing is tough enough: the 100000 level clean workshop is full of five axis linkage grinding machines, with a processing accuracy of ± 0.005mm. The key processes are all assembled by robots, and the size is the same!
- Strict testing: Each batch has undergone three coordinate measurement (accuracy ± 0.001mm) and fatigue testing. Special products must withstand 1.5 times the rated load and run continuously for 72 hours to be considered qualified.
- Reliable certification: We have obtained ISO 9001 and aerospace certification AS9100D, and every parameter can be traced back to the raw material furnace number. Rest assured!
Fast global after-sales response, no worries about cooperation
- Delivery speed: Standard non-standard parts can be sampled in 7 days, and complex multi column combination bearings can be completed in 21 days, which is 40% faster than the industry average!
- Service in place: There are 3 technical centers in Germany, the United States, and Japan, providing on-site installation, failure analysis (with finite element simulation), and life prediction all for free.
- Long enough warranty: Non human damage warranty for 3 years, lifetime cost price repair, and over 200 global major customers have never complained!
Shandong origin+dual support of technology
- Industrial cluster bull: Shandong accounts for 80% of the national production capacity of bearing specialized equipment. Our heat treatment cost is 30% lower than others, and the hardness deviation does not exceed ± 1HRC.
- Experienced: We have made over 5000 non-standard bearings for Caterpillar and Goldwind Technology, and have successfully overcome the challenges of high speeds of 20000 rpm, heavy loads of 1000kN, and strong corrosive environments.
- Compliance worry free: Compliant with RoHS, REACH, FDA standards, no additional certification required for export to Europe and America, and the medical industry can also provide clean room production reports!
Juyuan non-standard bearings - relying on the foundation of Shandong Bearing Town, with international level customization capabilities and response speed, we are your reliable partner under special working conditions! From developing the plan to mass production, our engineers follow through to ensure that every non-standard requirement you have is accurately implemented. Let's chat now!
Technical Parameters
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Parameter Category |
Technical Specifications |
|
Customization Capability |
Axial/radial load ratio up to 5:1; drawing conversion error ≤0.01mm; 128+ proprietary designs |
|
Materials |
Stainless steel (AISI 316), ceramic (Si₃N₄), Inconel 718; -200°C to +800°C temperature range |
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Machining Precision |
5-axis grinding accuracy ±0.005mm; CMM inspection ±0.001mm; roundness ≤3μm |
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Testing Standards |
1.5x rated load test for 72h; ISO 16232 fatigue testing; material traceability to heat number |
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Delivery Cycle |
7 days for standard custom parts; 21 days for complex designs (40% faster than industry avg) |
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After-Sales Service |
3-year warranty; lifetime cost-price maintenance; 3 technical centers in DE/US/JP |
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Certifications |
ISO 9001:2015, AS9100D (aerospace); compliant with RoHS/REACH/FDA |
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Industry Experience |
5,000+ non-standard models; solutions for 20,000RPM high-speed, 1,000kN heavy-load scenarios |
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