Cylindrical Roller Bearing
Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Cylindrical Roller Bearing
In Stock
Double Row Cylindrical Roller Bearing NU324 EC ML/C3 60-64 HRC for Construction Machinery
ISO 9001 · DIN Certified
<p>Minimize construction machinery downtime with the <strong>Double Row Cylindrical Roller Bearing NU324 EC ML/C3</strong>—engineered to deliver exceptional load handling and durability in heavy-duty applications. Its 60-64 HRC hardness ensures resistance to wear under extreme pressure, while the separated inner ring design allows for easy mounting and maintenance, streamlining your equipment upkeep process.</p><ul><li>C3 clearance rating optimizes performance in high-temperature environments, reducing operational stress on critical machinery components</li><li>Brass cage construction enhances heat dissipation and stability, ensuring consistent operation even in continuous-use scenarios</li><li>Medium-large outer dimension (120-190mm) provides robust support for construction equipment axles and gearboxes, minimizing vibration and extending service life</li></ul>
Technical Specifications
- Type
- Cylindrical Roller Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
Related Keywords
Reply within 12 hours
NDA available
Full certification docs
Precision packaging
Product Description
Technical Details & Application
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, Cranes |
| Mining | Conveyors, Crushers, Drills |
| Heavy Machinery | Industrial Gearboxes, Presses, Rollers |
Minimize Downtime with NU324 EC ML/C3 Double Row Cylindrical Roller Bearing for Construction Machinery
Construction machinery operators know the frustration of unexpected downtime—especially when caused by bearing failure. A single day of halted operations can cost thousands in lost productivity, not to mention repair expenses and missed project deadlines. Sourcing reliable, high-hardness bearings that meet your equipment’s exact specifications often means coordinating with multiple suppliers, each with different lead times and quality standards.
High Hardness 60-64 HRC Bearings in Stock for Immediate Deployment
Our Double Row Cylindrical Roller Bearing NU324 EC ML/C3 is engineered to address these challenges. With a hardness rating of 60-64 HRC, this bearing delivers exceptional wear resistance, making it ideal for the heavy loads and shock conditions common in construction machinery. As an official authorized distributor, we maintain sufficient stock of precision-grade bearings, ensuring you get the components you need without extended wait times. Whether your equipment requires replacement parts for scheduled maintenance or emergency repairs, our streamlined procurement process eliminates the hassle of managing multiple suppliers.
Engineered for the Rigors of Construction Machinery
This Double Row NU324 C3 Bearing thrives in the demanding environments of construction sites. Its separated design allows for easy installation and maintenance, while the brass or steel cage ensures stability under high radial loads. The C3 clearance rating provides optimal internal spacing, accommodating thermal expansion and misalignment that occur during continuous operation. Whether used in excavator swing mechanisms, loader transmissions, or crane booms, this bearing maintains performance under heavy loads, high speeds, and variable temperatures—critical factors in keeping your machinery operational.
Technical Features That Drive Reliability
The NU324 EC ML Precision Bearing incorporates several key technical features that directly impact equipment performance. The 60-64 HRC hardness ensures the bearing withstands repeated stress without deformation, extending service life in abrasive conditions. Its non-aligning design delivers consistent load distribution, reducing vibration and noise during operation. The Z1V1 to Z3V3 vibration grades allow customization based on application sensitivity, with higher grades minimizing operational disturbance in precision-required components. The combination of bearing steel material and separated structure also facilitates efficient lubrication, a critical factor in preventing premature wear in dusty construction environments.
Why Genuine Bearings Lower Total Cost of Ownership
Choosing genuine Cylindrical Roller Bearing for Construction Machinery over counterfeit alternatives directly impacts your bottom line. Counterfeit bearings often fail prematurely due to substandard materials and manufacturing processes, leading to unexpected downtime and costly repairs. In contrast, our bearings undergo precision testing procedures compliant with ISO 9001 and DIN standards, ensuring each unit meets strict quality criteria. The initial investment in genuine bearings is offset by longer service intervals, reduced maintenance costs, and fewer production disruptions—ultimately lowering your total cost of ownership.
Your Trusted Partner for Precision Bearing Solutions
As an official authorized distributor for premium European bearing brands, we provide full certification documents for every product, ensuring traceability from manufacturing to delivery. Our senior application engineers offer expert guidance on bearing selection and installation, helping you avoid costly选型 mistakes. With a global client base of over 800 customers across 45+ countries, we have the experience to handle complex procurement needs, including cross-brand orders and urgent spare part requests. Our premium shockproof logistics ensure bearings arrive in optimal condition, while a dedicated contact handles all technical and after-sales support throughout the cooperation cycle.
Packaging & Shipping
- Secure carton pallet packaging designed to protect bearings during transit
- Expedited processing for urgent orders, with现货 available for quick deployment
- Flexible shipping options including DHL, FedEx, UPS, air, and sea freight
- Real-time logistics tracking provided for all shipments
- Minimum order quantity of 1 piece, supporting both maintenance and project requirements
Keep Your Machinery Running—Request Your Quote Today
Every hour of downtime in construction operations affects project timelines and profitability. Our NU324 EC ML/C3 Double Row Cylindrical Roller Bearing is ready to ship, ensuring you minimize disruption and maintain productivity. Whether you need a single replacement bearing or a bulk order for upcoming projects, our team will provide a detailed quotation within one working day, complete with technical specifications and certification documents.
Frequently Asked Questions
Q: Are these genuine bearings?
A: Yes, we are an official authorized premium European bearing distributor, and every product comes with complete certification documents ensuring traceability to the正品 supply chain.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your machinery model or specific application parameters, and our senior application engineers will verify compatibility and offer free选型 support.
Q: What is your warranty policy?
A: We adhere to原厂质保 standards, with unconditional replacement for any manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, making us ideal for emergency repairs and small-scale maintenance needs.
Q: How long does shipping take?
A:现货 items ship within 3-7 working days, with flexible logistics options including DHL, FedEx, UPS, air, and sea freight to meet your timeline requirements.
Q: How can I verify the bearing’s authenticity?
A: Each bearing comes with complete certification documents and can be verified through official channels. We also provide guidance on checking packaging, laser markings, and other anti-counterfeit features.
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Submit your inquiry for Double Row Cylindrical Roller Bearing NU324 EC ML/C3 60-64 HRC for Construction Machinery and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
Authorized European Stock
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ISO 9001, DIN 620, material certs available