Product Specifications
| Parameter | Details |
|---|
| Model NO. | Double Row Cylindrical Roller Bearing |
| Outer Dimension | Medium and Large(120-190mm) |
| Material | Bearing Steel |
| Spherical | Non-Aligning Bearings |
| Load Direction | Axial Bearing |
| Separated | Separated |
| Clearance | C0 C2 C3 C4 C5 |
| Cage | Brass, Steel |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Hardness | 60-64 HRC |
| Transport Package | Carton Pallet |
| HS Code | 8482800000 |
Application Industries
| Industry | Typical Equipment |
|---|
| Energy & Power | Wind Turbine Gearboxes |
| Heavy Machinery | High Load Industrial Gearboxes |
Prevent Costly Gearbox Failures with Nu2318 Ec J/C3 Double Row Cylindrical Roller Bearing
Wind turbine operators know the frustration of unexpected gearbox downtime—each hour of stoppage can cost thousands in lost energy production. Sourcing reliable high load bearings often means coordinating with multiple suppliers, facing long lead times, and worrying about inconsistent quality across components. The Nu2318 Ec J/C3 Double Row Cylindrical Roller Bearing is engineered to address these exact challenges in wind turbine gearbox applications.
Authorized Quality You Can Trace, When You Need It
As an official SKF solution provider, we ensure every Nu2318 Ec J/C3 bearing meets SKF global standards through full-process quality control. Unlike fragmented suppliers, our one-stop procurement model eliminates the hassle of managing multiple vendors. For wind farm maintenance teams facing紧急 repairs, our fast emergency delivery service means critical components like this high load cylindrical roller bearing arrive when you need them most.
Engineered for Wind Turbine Gearbox Demands
This Double Row Cylindrical Roller Bearing excels in the harsh operating conditions of wind turbine gearboxes, where high radial loads and moderate axial loads are constant. The separated design allows for easy mounting and dismounting during maintenance, while the C3 clearance ensures optimal performance under temperature variations common in outdoor energy applications. Its robust construction makes it ideal for supporting the heavy dynamic loads encountered in gearbox input and intermediate shafts.
Technical Features That Maximize Gearbox Reliability
The Nu2318 Ec J/C3 incorporates several key technical attributes that directly impact gearbox performance. The 60-64 HRC hardness rating ensures exceptional wear resistance, extending bearing life in high-stress environments. Available cage materials—brass and steel—offer flexibility for different operating temperatures and load conditions, with brass cages providing superior strength at elevated temperatures. Vibration grades Z1V1 to Z3V3 allow selection based on noise and precision requirements, critical for minimizing gearbox vibration and extending overall system life. The C3 clearance grade is specifically chosen to accommodate thermal expansion in wind turbine gearboxes, preventing premature failure from clearance loss during operation.
Why Genuine Bearings Lower Total Cost of Ownership
Opting for non-genuine bearings may seem cost-effective initially, but the hidden costs quickly add up. Counterfeit bearings often fail prematurely under high load conditions, leading to gearbox damage, extended downtime, and expensive repairs. Our SKF-authorized bearings undergo rigorous testing to ensure they meet load rating requirements and dimensional precision, reducing the risk of unexpected failures. By investing in genuine Double Row Cylindrical Roller Bearings like the Nu2318 Ec J/C3, wind farm operators lower their total cost of ownership through longer service intervals, fewer replacements, and minimized production losses.
Our Commitment to Your Wind Energy Operations
With official full-category SKF authorization, we provide complete traceability for every bearing, backed by documentation that meets large-scale project compliance requirements. Our sealing and lubrication engineering team offers expert support for proper bearing installation and maintenance, ensuring optimal performance in your specific wind turbine model. Serving over 900 clients across 50+ countries, we've established a global logistics network that delivers emergency maintenance parts quickly, minimizing wind farm downtime. Our centralized procurement process means you work with a single dedicated contact for all technical咨询, documentation, and after-sales support, streamlining your supply chain management.
Packaging & Shipping
- Carton pallet packaging with protective internal cushioning to prevent damage during transit
- Priority delivery available for emergency maintenance needs
- Multiple logistics options including DHL, FedEx, UPS, air freight, and sea freight
- Real-time shipment tracking provided from warehouse to delivery
- Minimum order quantity of 1 piece to support small-batch maintenance requirements
Get Your Nu2318 Ec J/C3 Bearing Shipped Today
Don't let gearbox downtime impact your wind farm's productivity. The Nu2318 Ec J/C3 Double Row Cylindrical Roller Bearing is ready to ship, with the quality and reliability your operation demands. Send us your order details now to secure prompt delivery and get your turbines back to optimal performance.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official authorized SKF solution provider, and every bearing can be traced to the正品 supply chain with complete authorization documentation.
Q: How do I confirm if this bearing fits my wind turbine gearbox?
A: Provide your wind turbine model and gearbox specifications, and our technical team will verify compatibility with the Nu2318 Ec J/C3 bearing.
Q: What is the warranty policy for this bearing?
A: We adhere to SKF's original warranty standards, with unconditional replacement for any manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, supporting emergency maintenance and small-batch procurement needs.
Q: How long does shipping take?
A: In-stock bearings ship within 3-7 working days, with flexible logistics options including DHL, FedEx, UPS, air, and sea freight.
Q: How can I verify the authenticity of the bearing?
A: Each bearing comes with SKF's standard packaging and authentication features; we provide complete traceability documents and can assist with verification through SKF's official channels.
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