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 |
| Construction Machinery |
Excavators, Loaders, Bulldozers |
| Mining |
Crushers, Conveyors, Mining Drills |
| Steel Industry |
Rolling Mills, Continuous Casters |
| Machine Tools |
CNC Lathes, Machining Centers |
| Wind Power |
Generator Gearboxes, Main Shafts |
Reduce Downtime with Reliable Nu218-Ec M Double Row Cylindrical Roller Bearing
Mechanical support failures in heavy machinery often trace back to substandard bearings. When a bearing with incorrect clearance or material quality fails, it can halt production lines for days—costing thousands in lost output and emergency repairs. Sourcing from multiple suppliers complicates quality control, and waiting for cross-brand deliveries delays maintenance schedules.
Genuine Nu218-Ec M Bearings with C3 Clearance, In Stock for Immediate Shipment
Our Nu218-Ec M Double Row Cylindrical Roller Bearing with C3 clearance solves these challenges. As an official distributor for leading bearing brands, we maintain large centralized inventory across 55+ countries, ensuring this critical component is available for same-day dispatch. Each bearing undergoes unified ISO 9001 quality inspection, guaranteeing it meets the precise specifications required for mechanical support applications in construction, mining, and industrial machinery.
Optimal Performance in Heavy-Duty Mechanical Support Applications
The Nu218-Ec M Double Row Cylindrical Roller Bearing excels in high-load, moderate-speed mechanical support scenarios. Its separated design allows for easy installation and maintenance, while the C3 clearance provides necessary space for thermal expansion in equipment operating under varying temperature conditions. Whether used in gearboxes, motor spindles, or conveyor systems, this bearing delivers consistent performance under radial and axial loads, making it a reliable choice for critical mechanical support.
Key Technical Features That Ensure Long-Term Reliability
The bearing’s 60-64 HRC hardness ensures resistance to wear and deformation under heavy loads, extending service life in demanding environments. Available with brass or steel cages, it offers flexibility to match specific application requirements—brass cages providing better heat dissipation for high-temperature operations, while steel cages offer enhanced durability in high-vibration settings. Vibration grades Z1V1 to Z3V3 allow customization based on noise and precision needs, ensuring smooth operation in sensitive mechanical support systems. The C3 clearance grade is particularly suited for applications where thermal expansion is a concern, preventing premature failure due to tight fitting under operating conditions.
Avoid Hidden Costs: Why Authentic Bearings Matter for Your Bottom Line
Counterfeit bearings may offer lower upfront prices, but they often fail within months, leading to unplanned downtime. A single bearing failure in a mining conveyor can stop production for 48+ hours, resulting in losses that far exceed the cost of a genuine component. Our Nu218-Ec M C3 Clearance Mechanical Bearing comes with full traceability and quality certification, eliminating the risk of substandard materials or manufacturing defects. By investing in authentic bearings, you reduce maintenance frequency, extend equipment lifespan, and lower total cost of ownership over time.
Why Global Buyers Choose Our Bearing Solutions
With dual-brand official authorization from SKF and Timken, we ensure every bearing in our inventory meets strict original equipment manufacturer standards. Our cross-brand technical team, with expertise across 55+ countries, provides free application support to confirm proper bearing selection. We serve over 1,200 clients worldwide, offering one-stop mixed procurement that reduces supplier management costs by up to 30%. All bearings undergo pre-shipment inspection in our ISO 9001-certified facility, and we provide comprehensive after-sales support, including documentation for large-scale engineering projects.
Packaging & Shipping
- Protective carton packaging with pallet reinforcement for secure transport
- 现货 available for delivery within 3-7 working days
- Global logistics options including DHL, FedEx, UPS, air freight, and sea freight
- Real-time tracking number provided upon shipment
- Minimum order quantity of 1 piece, supporting emergency maintenance needs
Secure Your Nu218-Ec M Bearing Today
Every day your equipment is down due to bearing issues costs your business money. Our in-stock Nu218-Ec M C3 Clearance Mechanical Bearing is ready to ship—send your request now and minimize downtime. With our one-stop procurement process, you’ll receive a unified quote and all necessary documentation within 24 hours.
Frequently Asked Questions
Q: Are these genuine original bearings?
A: Yes, we are an official authorized distributor, and every bearing can be traced to the original manufacturer’s supply chain. We provide complete authorization documentation upon request.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your equipment model, application details, or existing bearing specifications, and our technical team will verify compatibility at no cost.
Q: What is your warranty policy?
A: All bearings come with the manufacturer’s standard warranty, covering manufacturing defects with unconditional replacement.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, supporting both emergency repairs and small-batch procurement needs.
Q: How long does shipping take?
A: In-stock items ship within 3-7 working days. We offer flexible logistics via DHL, FedEx, UPS, air, or sea freight based on your urgency and location.
Q: How can I verify the bearing’s authenticity?
A: Each bearing includes original packaging with security labels and laser markings. We provide full traceability documents, and you can cross-verify using the manufacturer’s official channels.
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