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Cylindrical Roller Bearing
Rodamiento de rodillos cilíndricos de doble fila Nu218-Ec M con clearance C3 para soporte mecánico
<p>Ensure smooth mechanical operations with the <strong>Double Row Cylindrical Roller Bearing Nu218-Ec M with C3 Clearance</strong>—engineered to deliver reliable support for high-load machinery while reducing downtime risks. Its C3 clearance provides optimal thermal expansion space, critical for continuous operation in industrial environments, while the separated inner ring design allows for easy mounting and maintenance.</p><ul><li>Constructed with high-grade bearing steel (60-64 HRC hardness) for long-term durability in demanding applications</li><li>Brass or steel cage options accommodate varying speed and load requirements, ensuring precise roller guidance</li><li>Unified quality control through ISO 9001 standards guarantees consistent performance across your equipment fleet</li></ul>
- Category
- Cylindrical Roller Bearing
- Lead Time
- 7-15 Days
- MOQ
- 1 Piece
- Supply
- In Stock
- Auth.
- Official Dist.
Product Description
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 |
| Specification | As Your Request |
| Trademark | zhaoyun |
| Origin | Jiangsu China |
| HS Code | 8482800000 |
| Production Capacity | 1000000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| General Machinery | Gearboxes, Reducers, Pumps, Fans |
| Automotive | Transmissions, Axles, Engine Components |
| Motors | Electric Motor Rotors, Generators |
| Household Appliances | Large Appliance Motors, Compressors |
| Rail Transit | Train Axle Systems, Railcar Components |
Minimize Downtime with Reliable Double Row Cylindrical Roller Bearing Nu218-Ec M
Industrial operations face critical challenges when bearings fail unexpectedly—costly downtime, missed production deadlines, and increased maintenance expenses. Sourcing the right bearing often means coordinating with multiple suppliers, each with varying lead times and quality standards. For maintenance teams and OEMs, finding a single source for cross-brand bearings that balances performance and budget remains a persistent hurdle.
Double Row Cylindrical Roller Bearing Nu218-Ec M C3 Clearance for Mechanical Support
Our Double Row Cylindrical Roller Bearing Nu218-Ec M with C3 Clearance addresses these pain points by combining European industrial technology and Japanese OEM capacity under a unified ISO 9001 quality control system. As an official authorized distributor of SKF & NTN, we maintain sufficient hot-selling stock to ensure quick delivery for urgent mechanical support needs. This bearing is engineered for applications requiring high radial load capacity and precise alignment, making it ideal for gearboxes, motors, and general machinery where reliable performance is non-negotiable.
Optimal Performance in Demanding Mechanical Applications
This Double Row Cylindrical Roller Bearing excels in mechanical support scenarios involving moderate to high speeds and heavy radial loads. Its separated design allows for easy installation and maintenance, while the C3 clearance provides additional internal space to accommodate thermal expansion and misalignment—critical in machinery operating under varying temperature conditions. Whether used in automotive transmissions or industrial pumps, this bearing delivers consistent performance to keep your equipment running smoothly.
Key Technical Features That Enhance Equipment Reliability
The Nu218-Ec M C3 Bearing is constructed with high-quality bearing steel, achieving a hardness of 60-64 HRC for exceptional wear resistance and durability. Its cage options—brass or steel—are selected based on application requirements: brass cages offer superior strength at high temperatures, while steel cages provide cost-effective performance in standard operating environments. Vibration grades Z1V1 to Z3V3 ensure reduced noise and smooth operation, a critical factor in precision machinery. The C3 clearance rating is particularly beneficial in applications where thermal expansion occurs, preventing premature failure due to excessive internal pressure.
Avoid Hidden Costs with Quality C3 Clearance Mechanical Support Bearings
Choosing genuine bearings over counterfeit alternatives directly impacts your total cost of ownership. Inferior bearings often fail prematurely, leading to unplanned downtime, emergency repairs, and potential damage to adjacent components. Our bearings undergo rigorous quality control, from material selection to final inspection, ensuring compliance with international standards. By investing in a reliable Double Row Cylindrical Roller Bearing Nu218-Ec M, you reduce the risk of costly production interruptions and extend the service life of your equipment.
Why 1,100+ Clients Across 50+ Countries Trust Our Bearings
As a dual-brand authorized distributor, we provide complete traceability for every bearing, backed by official authorization documents from SKF and NTN. Our ISO 9001 certified quality control system ensures consistent performance, with each unit inspected before shipment. With 1,100+ clients spanning 50+ countries, we have the experience to support cross-brand selection and offer flexible OEM customization. Our centralized procurement process reduces supplier management costs, while dedicated technical support helps with everything from选型 to after-sales service.
Packaging & Shipping
- Carton pallet packaging with secure protection for international transit
- Stock availability ensures dispatch within 3-7 working days for urgent orders
- Multiple logistics options including DHL, FedEx, UPS, air freight, and sea freight
- Real-time tracking provided for all shipments
- Minimum order quantity of 1 piece, supporting both maintenance and small-scale production needs
Get Your Nu218-Ec M C3 Bearing Shipped Today
Don’t let bearing issues delay your operations. Send us your bearing designation, application details, and quantity, and our team will provide a unified quotation within one working day. With our sufficient stock and global shipping network, we ensure your mechanical support bearings arrive when you need them most—minimizing downtime and keeping your production on track.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, as an official authorized distributor of SKF & NTN, every bearing we supply is fully traceable to the original manufacturer, with complete authorization documentation available upon request.
Q: How can I confirm if the Nu218-Ec M C3 Bearing fits my equipment?
A: Provide your equipment model, operating conditions (load, speed, temperature), and existing bearing specifications. Our technical team will verify compatibility and offer free选型 guidance.
Q: What is your warranty policy for this bearing?
A: We adhere to the original manufacturer’s warranty standards, covering manufacturing defects with unconditional replacement or refund.
Q: What is the minimum order quantity for this bearing?
A: We accept orders starting from 1 piece, supporting emergency maintenance and small-batch procurement needs.
Q: How long does shipping take, and what logistics options are available?
A: In-stock bearings are shipped within 3-7 working days. We offer flexible logistics via DHL, FedEx, UPS, air freight, or sea freight based on your urgency and budget.
Q: How can I verify the authenticity of the bearing upon receipt?
A: Authentic bearings include original packaging with manufacturer logos, serial numbers, and防伪标签. We also provide certification documents for traceability, which can be verified through official channels.
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Rodamiento de rodillos cilíndricos de doble fila Nu218-Ec M con clearance C3 para soporte mecánico
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