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 & Metallurgy |
Rolling Mills, Continuous Casters |
| Machine Tools |
CNC Lathes, Machining Centers |
Reduce Downtime with Reliable Double Row Cylindrical Roller Bearing NU224 EC J/C3
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. When a critical component like a Double Row Cylindrical Roller Bearing fails prematurely, it halts production lines, increases maintenance costs, and delays project timelines. Sourcing authentic, high-quality bearings often means coordinating with multiple suppliers, each with different lead times and quality standards—complicating procurement and risking compatibility issues.
Genuine NU224 EC J/C3 Bearings in Stock for Immediate Delivery
Our Double Row Cylindrical Roller Bearing NU224 EC J/C3 addresses these challenges directly. As an official authorized distributor of leading bearing brands, we ensure every unit meets strict ISO 9001 quality standards. With a large centralized inventory, we can fulfill orders quickly, even for urgent maintenance needs. This bearing, designed for industrial machinery, delivers the durability required for heavy-duty applications like gearboxes, motors, and conveyor systems—where reliability is non-negotiable.
Optimal Performance in Demanding Industrial Environments
The NU224 EC J/C3 thrives in harsh operating conditions typical of construction, mining, and steel industries. Its separated design allows for easy installation and maintenance, while the 60-64 HRC hardness ensures resistance to wear and deformation under high loads. Whether handling radial or axial forces in continuous operation, this bearing maintains stability, reducing the risk of unexpected failures and extending equipment lifespan.
Key Technical Features That Matter for Your Machinery
Several critical specifications define the performance of this High Hardness Cylindrical Roller Bearing. The C3 clearance rating provides the necessary internal space to accommodate thermal expansion in high-temperature environments, preventing seizure and ensuring smooth rotation. The brass or steel cage options offer durability and efficient load distribution—brass cages excel in high-speed applications, while steel cages provide added strength for heavy loads. Additionally, the Z1V1 to Z3V3 vibration grades allow customization based on noise and precision requirements, ensuring compatibility with sensitive machinery.
Why Authentic Bearings Lower Your Total Cost of Ownership
Choosing genuine NU224 EC J/C3 C3 Clearance Bearings over counterfeit alternatives delivers long-term value. Counterfeit bearings often fail early due to substandard materials and poor manufacturing, leading to costly repairs, production losses, and safety risks. In contrast, our bearings undergo rigorous quality inspections, from material selection to final testing, ensuring they meet original equipment manufacturer specifications. The higher upfront investment in authentic bearings reduces downtime, extends maintenance intervals, and lowers overall operational costs.
Your Trusted Partner for Industrial Bearing Solutions
With over a decade of experience serving 1,200+ clients across 55+ countries, we’ve built a reputation for reliability. Our dual-brand official authorization (SKF & Timken) ensures access to genuine products with full traceability. Our cross-brand technical team provides expert support for选型, installation, and troubleshooting, while our unified ISO 9001 quality inspection system guarantees consistent performance. We offer one-stop mixed procurement, allowing you to source all required bearings from a single supplier, simplifying logistics and reducing administrative burdens.
Packaging & Shipping
- Secure carton pallet packaging to prevent damage during transit
- 3-7 business days delivery for in-stock items
- Flexible shipping options: DHL, FedEx, UPS, air freight, and sea freight
- Real-time logistics tracking provided for all orders
- Minimum order quantity of 1 piece, supporting emergency repairs and small-batch purchases
Get Your NU224 EC J/C3 Bearing Today
Don’t let equipment downtime impact your bottom line. Whether you need a single bearing for emergency maintenance or a bulk order for a new project, we’re ready to fulfill your request. Send us your bearing designation, application details, and quantity, and our team will provide a quote within 24 hours—ensuring you get the right part when you need it.
Frequently Asked Questions
Q: Are these bearings genuine?
A: Yes, as an official authorized distributor, all our bearings are sourced directly from original manufacturers and come with complete traceability documentation.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment model or specific operating conditions (load, speed, temperature), and our technical team will verify compatibility at no cost.
Q: What is your warranty policy?
A: We adhere to the original manufacturer’s warranty terms, covering manufacturing defects with unconditional replacement or refund.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece, making us ideal for emergency repair needs.
Q: How long does shipping take?
A: In-stock items are shipped within 3-7 business days, with multiple logistics options to meet your timeline requirements.
Q: How can I verify the authenticity of the bearing?
A: Each bearing comes with original packaging, serial numbers, and certification documents. We can also provide official authorization letters upon request.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
