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 |
|---|
| Heavy Machinery Manufacturing | Industrial Gearboxes, Conveyor Systems, Press Machines |
| Mining & Construction | Crushers, Excavator Drives, Conveyor Rollers |
| Steel & Metallurgy | Rolling Mill Stands, Continuous Casters |
| Power Generation | Generator Sets, Pump Systems, Compressors |
Reduce Downtime with NU324 EC M C3 Double Row Cylindrical Roller Bearing for Heavy Load Machinery
Industrial maintenance teams often face unexpected shutdowns when bearings fail prematurely under heavy loads. Sourcing replacement parts from multiple suppliers delays repairs, while inconsistent quality across channels raises long-term operational risks. For equipment handling continuous heavy axial loads—like conveyor systems and gearboxes—choosing the wrong bearing can cut service life by 50% or more.
Heavy Load Performance You Can Rely On
The NU324 EC M C3 Double Row Cylindrical Roller Bearing is engineered to address these challenges. As an official SKF solution provider, we ensure every bearing meets global quality standards, with separated inner and outer rings for easy installation in tight machinery spaces. This design excels in industrial gearboxes and heavy-duty conveyor systems, where its C3 clearance accommodates thermal expansion during high-load operation.
Engineered for Demanding Industrial Environments
This bearing thrives in harsh conditions typical of heavy machinery applications. Its double row design handles radial loads up to 400 kN, while the brass or steel cage maintains stability at operating temperatures up to 120°C. Whether in mining crushers subject to constant vibration or steel mill rolling stands with high torque, the NU324 EC M C3 delivers consistent performance where standard bearings fail.
Key Technical Features That Matter
The 60-64 HRC hardness of the bearing steel ensures resistance to wear under heavy loads, extending service intervals in high-stress equipment. C3 clearance provides the necessary space for thermal expansion in continuous operation, preventing seizure in gearboxes and conveyor drives. The separated roller design allows for easy mounting and dismounting, reducing maintenance time during equipment overhauls. Vibration class Z3V3 minimizes noise and resonance, critical for precision in manufacturing environments.
Why Genuine Bearings Lower Total Costs
Counterfeit bearings may cost less upfront, but they often fail within months, leading to unplanned downtime. A single shutdown in a manufacturing plant can cost $10,000 per hour in lost production. Our genuine Double Row Cylindrical Roller Bearings undergo full-process quality control, from material selection to final inspection, ensuring they meet SKF global standards. This reliability reduces maintenance frequency and extends equipment life, lowering total cost of ownership by 30% over three years.
Our Promise to Industrial Buyers
With over 900 clients across 50+ countries, we deliver on our commitment to quality and service. As an official authorized provider, every bearing comes with complete traceability documentation. Our sealing and lubrication engineering team offers free application checks to ensure proper选型. We maintain centralized warehouses for fast emergency delivery, with most in-stock bearings shipped within 3-7 business days. For large projects, our one-stop procurement process consolidates all your bearing and maintenance product needs, reducing supplier management costs by 40%.
Packaging & Shipping
- Secure carton pallet packaging with protective inner wrapping
- 3-7 business days delivery for in-stock items
- Flexible logistics options: DHL, FedEx, UPS, air freight, or sea freight
- Real-time tracking number provided upon shipment
- Minimum order quantity: 1 piece, ideal for emergency repairs
Get Your Heavy Load Bearing Today
Don’t let equipment downtime affect your production schedule. Send us your bearing designation, application details, and quantity, and our team will provide a quote within 24 hours. With our fast delivery and expert support, you can minimize downtime and keep your machinery running at peak performance.
Frequently Asked Questions
Q: Are these genuine bearings?
A: Yes, we are an official authorized SKF solution provider, and every product comes with complete traceability documentation to ensure authenticity.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your equipment model or specific operating conditions (load, speed, temperature), and our engineering team will verify compatibility at no cost.
Q: What is the warranty policy?
A: All bearings are covered by the manufacturer's warranty, with replacement guaranteed for any manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, supporting emergency maintenance needs.
Q: How long does shipping take?
A: In-stock bearings are shipped within 3-7 business days, with DHL, FedEx, UPS, air, or sea freight options available.
Q: How can I verify the bearing's authenticity?
A: Each bearing includes original packaging with security features, and we provide full traceability documents for verification through official channels.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
