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Minimize unplanned downtime in heavy industry machinery with the Double Row Cylindrical Roller Bearing NU220-Ec P-C3, engineered to deliver long-term stable precision performance under high radial loads. Its separated inner/outer ring design allows for easy installation and maintenance, while C3 clearance ensures optimal heat dissipation during continuous operation—critical for maintaining accuracy in large-scale industrial equipment.
| 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 |
| Industry | Typical Equipment |
|---|---|
| Heavy Industry Machinery | Industrial Gearboxes, Rolling Mills, Crushers, Conveyors |
| Manufacturing | Large Electric Motors, Press Machines, Material Handling Equipment |
| Energy & Power | Generators, Compressors, Heavy Duty Pumps |
Heavy industry operations face critical challenges when bearings fail prematurely—unplanned downtime disrupts production schedules, repair costs escalate, and replacement parts often arrive too late. Sourcing reliable bearings for large machinery requires navigating fragmented suppliers, inconsistent quality standards, and long lead times for emergency spares. These issues directly impact your operational efficiency and bottom line.
Our Double Row Cylindrical Roller Bearing NU220-Ec P-C3 addresses these pain points with 100% authentic products and ready stock availability. As an officially authorized distributor, we ensure every bearing meets strict ISO 9001 and DIN quality standards, verified through our precision-centric inspection process. Whether your application involves heavy load handling in industrial gearboxes or high-stress operations in rolling mills, this bearing delivers consistent performance with C3 clearance and a robust separated design for easy installation and maintenance.
The NU220-Ec P-C3 Heavy Machinery Roller Bearing excels in environments requiring high radial load capacity and moderate axial displacement. Its double row cylindrical design provides enhanced rigidity, making it ideal for large electric motors, crushers, and material handling equipment operating under continuous stress. With a hardness rating of 60-64 HRC, the bearing maintains dimensional stability even in fluctuating temperature conditions, ensuring reliable operation in heavy industry settings.
The bearing’s separated structure allows for quick mounting and dismounting, reducing maintenance time during equipment overhauls. C3 clearance ensures optimal internal space for thermal expansion, critical in applications with varying operating temperatures. Available with brass or steel cages, the design supports efficient load distribution and minimizes friction, extending service life in high-speed rotating equipment. Vibration grades Z1V1 to Z3V3 provide options for noise-sensitive operations, while the bearing steel construction offers exceptional wear resistance under heavy loads.
Counterfeit bearings may offer lower upfront prices, but they often lead to catastrophic failures—costing far more in production losses and repairs than genuine alternatives. Our NU220-Ec P-C3 Industrial Bearing comes with full certification documentation, ensuring traceability from manufacturing to delivery. By choosing authentic bearings, you reduce the risk of premature failure, unplanned downtime, and secondary damage to expensive machinery components, ultimately lowering your total cost of ownership.
With official brand authorization and 100% authentic product guarantee, we provide bearings you can trust for critical applications. Our senior application engineering team, with rich on-site project experience, offers tailored support from selection to full-lifecycle technical guidance. We maintain sufficient ready stock of P4/P2 precision grade bearings, ensuring rapid delivery for emergency maintenance needs. Our standardized precision testing procedures enable full-process quality traceability, and professional shockproof & dustproof logistics solutions preserve bearing accuracy during transportation. Trusted by 800+ clients across more than 45 countries, we deliver reliability that heavy industry operations depend on.
Don’t let equipment downtime affect your production targets. The longer you wait for replacement bearings, the more revenue you lose. Send us your bearing requirements, including application details and quantity, and our team will provide a quotation within one working day—ensuring you get the right bearing fast.
Q: Are these bearings genuine and authentic?
A: Yes, we are an officially authorized distributor with 100% authentic product guarantee. Every bearing comes with full authorization certificates and traceability documentation.
Q: How can I confirm if the NU220-Ec P-C3 is suitable for my equipment?
A: Our senior application engineering team can verify compatibility. Provide your equipment model, operating conditions, and load requirements for free technical consultation.
Q: What is your warranty policy for this bearing?
A: We stand behind product quality. Manufacturing defects are covered under our warranty, with unconditional replacement or refund as needed.
Q: What is the minimum order quantity for the NU220-Ec P-C3 bearing?
A: We accept orders starting from 1 piece, supporting both emergency maintenance and small-batch procurement needs.
Q: How long does shipping take for in-stock items?
A: In-stock bearings are processed and shipped within 3-7 working days. Logistics options include DHL, FedEx, UPS, air freight, and sea freight based on your urgency and location.
Q: How can I verify the authenticity of the bearing upon delivery?
A: Each bearing includes certification documentation and can be verified through our quality inspection records. Our team can assist with authentication checks if needed.
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