When your wind energy projects demand unmatched reliability, LUOYANG INNO BEARING CO., LTD delivers Bearings For Wind Turbines that excel in harsh environments. With 30+ years of expertise, we specialize in ISO 281 and IEC 61400-certified solutions for yaw systems, pitch controls, and gearboxes—ensuring 20+ year lifespans even under -40°C temperatures or 15,000kN radial loads.

1. Fatigue-Resistant Design
Advanced heat treatment and GCr15SiMn rollers endure 200M+ load cycles—30% beyond industry standards.
2. Rapid Customization
Get non-standard large diameter bearings up to φ5000mm in 15-20 days via modular production.
3. Proven Durability
12-stage quality checks, including salt-spray corrosion tests and -50°C torque validation.
4. Global Stock Network
1,000+ standard bearings available for 48-hour delivery across Europe, Americas, and Asia.
5. Smart Maintenance
IoT-enabled vibration sensors predict failures 6-8 months in advance, reducing downtime by 40%.

| Bearing Type | Dimensions (OD) | Load Capacity | Material | Certifications | |
|---|---|---|---|---|---|
| Yaw Bearings | 1800-4000mm | 12,000kN Radial | 50Mn Steel | ISO 281, IEC 61400 | |
| Pitch Bearings | 500-1200mm | 5,000kN Axial | 42CrMo Steel | ISO 9001, REACH |
1. Load & Environment Analysis
Our engineers review your turbine model, site conditions (offshore/onshore), and load profiles.
2. Material Optimization
Select from corrosion-resistant coatings, hybrid ceramic rollers, or high-temperature fluororubber seals.
3. Prototype Testing
Validate performance through 100-hour continuous load simulations and seal waterproof checks.
4. Mass Production
Automated grinding achieves IT4-grade precision (±0.002mm) for smooth operation.

Yes! We stock 1,000+ standard Bearings For Wind Turbines across warehouses in Germany, Texas, and Singapore.
Our proprietary hardening process increases surface hardness to 60-64 HRC while maintaining core toughness.
We’ve retrofitted bearings for 800+ aging turbines, including adapters for 1.5MW→3MW upgrades.
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