Famous Brand Bearing
Double Row Cylindrical Roller Bearing NU224 EC J/C3 for Industrial Machinery High Precision
SKU: 7dcfb81ace84
In Stock
Ensure smooth, precise rotation in your industrial machinery with the Double Row Cylindrical Roller Bearing NU224 EC J/C3, engineered to minimize downtime and enhance operational reliability. This high-precision bearing handles heavy radial loads with stability, thanks to its separated design and C3 clearance—ideal for machinery where thermal expansion or misalignment may occur.
- Constructed from premium bearing steel (60-64 HRC hardness) for long service life under demanding conditions
- Brass or steel cage options provide durability and reduced friction, maintaining performance even at high speeds
- Complies with industry standards to meet the rigorous needs of industrial equipment manufacturers, supporting seamless integration into existing systems
Wholesale Price (FOB)
¥1.20
MOQ: 1 Piece • Bulk discounts available on inquiry
12-Month Warranty
Free Samples
Global Shipping
Product Specifications
Technical Details & 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 |
| HS Code | 8482800000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Industrial Machinery | Machine Tools, Gearboxes, Reducers |
| Manufacturing | Printing Machines, Conveyors, Compressors |
| Automotive | Transmission Systems, Axles |
| Agricultural | Tractors, Harvesters, Heavy-duty Equipment |
Minimize Downtime with High Precision Double Row Cylindrical Roller Bearing NU224 EC J/C3
Industrial machinery operators know the cost of unexpected bearing failure—hours of production loss, expensive repairs, and missed deadlines. When standard bearings can’t handle the precision demands of your equipment, finding a reliable supplier with the right specifications becomes critical to maintaining operational efficiency.
Engineered for Reliable Performance in Industrial Machinery
The Double Row Cylindrical Roller Bearing NU224 EC J/C3 addresses these challenges with its high-precision design and durable construction. As a professional bearing manufacturer with decades of export experience, we ensure each bearing meets strict quality standards, supporting both standard and customized requirements for industrial machinery applications.
Optimal Performance in Demanding Work Conditions
This High Precision Cylindrical Roller Bearing excels in high-load, high-speed industrial environments. Its separated design allows for easy installation and maintenance, while the C3 clearance ensures optimal performance under varying temperature conditions. Whether used in machine tools, gearboxes, or printing equipment, this bearing delivers consistent rotation and extends equipment service life.
Key Technical Features That Matter
The NU224 EC J/C3 incorporates critical engineering details that directly impact performance. Its bearing steel construction, with a hardness of 60-64 HRC, provides exceptional wear resistance. The brass or steel cage options ensure stable roller guidance, reducing vibration (Z1V1 to Z3V3 grades) and noise during operation. The double row design enhances radial load capacity, making it suitable for heavy-duty industrial machinery where reliability is non-negotiable.
Why Quality Bearings Reduce Long-Term Costs
Choosing a precision-engineered Cylindrical Roller Bearing with C3 Clearance avoids the hidden costs of inferior products. Counterfeit or low-quality bearings often fail prematurely, leading to unplanned downtime and secondary equipment damage. Our bearings meet ISO international standards, supported by strict incoming material inspections and full-process production supervision, ensuring you get a product that performs as expected over its entire service life.
Our Commitment to Your Success
With ISO 9001:2015 and ISO 14001 certifications, we maintain rigorous quality control from raw material to finished product. Our professional technical team offers free guidance on bearing selection and installation, while our flexible order policy (1 piece MOQ for standard bearings) supports both small repairs and large-scale production needs. We deliver sample orders in 3-5 working days and bulk orders in 5-15 working days, ensuring you get the bearings you need when you need them.
Packaging & Shipping
- Secure carton pallet packaging to prevent damage during transit
- Sample orders shipped within 3-5 working days
- Bulk orders delivered in 5-15 working days
- Multiple logistics options including express, air, and sea freight
- 1 piece MOQ available for standard bearings
Get the Right Bearing for Your Machinery Today
Don’t let bearing issues slow down your production. Whether you need a single NU224 EC J/C3 for emergency repair or bulk orders for your manufacturing line, we provide the high-precision solutions you require. Contact us with your specifications, and our team will ensure you get the correct bearing for your application.
Frequently Asked Questions
Q: Is this bearing suitable for high-speed industrial machinery?
A: Yes, the NU224 EC J/C3 is designed for high-speed applications with its precision construction and vibration control (Z1V1 to Z3V3 grades), ensuring stable performance under varying speeds.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your equipment model or specific dimensional requirements (bore diameter, outer diameter, width), and our technical team will verify compatibility with the NU224 EC J/C3 specifications.
Q: What is your warranty policy for this bearing?
A: We offer a 12-month warranty from the date of delivery, covering manufacturing defects. Qualified defective products can be replaced or refunded.
Q: What is the minimum order quantity for this bearing?
A: The minimum order quantity for standard bearings like the NU224 EC J/C3 is 1 piece, supporting both emergency repairs and small-scale purchases.
Q: How can I ensure the bearing is genuine?
A: All our products undergo strict quality control and are traceable through our production process. We provide documentation to confirm compliance with ISO standards and our quality management system.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
Sample Policy
Free samples available for distributors. 3–5 days production lead time.
Bulk Delivery
5–15 days for bulk orders. T/T, L/C and Alibaba payments accepted.
Certifications
ISO 9001:2015, ISO 14001 certified. ABMA / DIN compliant.
After-Sales
12-month warranty plus dedicated technical failure analysis support.
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