Rodamiento de rodillos cilíndricos de doble fila <p> EC M/C3 para maquinaria industrial de servicio pesado
<p>Reduce downtime in heavy-duty industrial machinery with the reliable performance of the <strong>Double Row Cylindrical Roller Bearing NU2230 EC M/C3</strong>. Engineered to handle high radial loads and accommodate thermal expansion, this SKF bearing ensures smooth operation even in demanding environments like steel mills and mining equipment.</p><ul><li>Precision-crafted with brass or steel cage options and C3 clearance for optimal load distribution</li><li>60-64 HRC hardness delivers exceptional wear resistance for extended service life</li><li>Separated design allows for easy installation and maintenance, minimizing equipment downtime</li><li>100% genuine SKF quality with full traceability, backed by official factory warranty and technical support</li></ul>
- 100% genuine -- COC & factory certificates available
- In-stock · bulk & small-batch orders accepted
- ISO · DIN · ABMA · JIS compliant
- Full customs clearance documentation provided
Product Details
Full Specifications & Description
Product Specifications
| Parameter | Details |
|---|---|
| Bearing Type | Double Row Cylindrical Roller Bearing |
| Outer Dimension Range | Medium and Large(120-190mm) |
| Material | Bearing Steel |
| Alignment Type | Non-Aligning Bearings |
| Load Direction | Axial Bearing |
| Separable Design | Separated |
| Radial Clearance | C0 C2 C3 C4 C5 |
| Cage Material | Brass, Steel |
| Vibration Class | Z1V1 Z2V2 Z3V3 |
| Surface Hardness | 60-64 HRC |
| HS Code | 8482800000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Heavy-Duty Industrial Machinery | Rotary shafts, gearboxes, and power transmission systems |
| General Manufacturing | Conveyors, presses, and material handling equipment |
Finding the Right Double Row Cylindrical Roller Bearing NU2230 EC M/C3 for Heavy Machinery?
Industrial operations often face challenges with bearing failures due to misalignment, inadequate load capacity, or poor material quality. Selecting the correct bearing型号 is critical—installing a mismatched component can lead to unexpected downtime, increased maintenance costs, and potential damage to expensive equipment.
Engineered for Heavy-Duty Performance Requirements
The Double Row Cylindrical Roller Bearing NU2230 EC M/C3 addresses these challenges with its robust design and technical specifications. Built to handle axial loads in industrial settings, this bearing features a separable structure that simplifies installation and maintenance—a key advantage in tight machinery spaces. With our extensive inventory and ISO 9001-certified quality control processes, we ensure access to reliable components that meet your operational demands.
Optimal Performance in Demanding Conditions
This cylindrical roller bearing excels in heavy-duty industrial machinery where high radial loads and moderate axial loads are present. Its non-aligning design performs best in applications with minimal shaft deflection, such as fixed-axis gearboxes and precision rotary tables. The C3 clearance rating provides additional internal space to accommodate thermal expansion during continuous operation, making it suitable for equipment operating at varying temperatures.
Technical Features That Enhance Reliability
The bearing's construction from high-grade bearing steel ensures a hardness of 60-64 HRC, delivering excellent wear resistance and fatigue strength—critical factors for extending service life in heavy-load applications. Available with brass or steel cages, the component offers flexibility to match specific operational needs: brass cages provide superior heat dissipation for high-temperature environments, while steel cages offer enhanced durability in high-vibration settings. The Z1V1 to Z3V3 vibration classes allow selection based on precision requirements, from general industrial use to more sensitive machinery applications.
Total Cost of Ownership Matters
Choosing the right bearing directly impacts your bottom line. A properly selected Double Row Cylindrical Roller Bearing reduces the risk of premature failure, which can result in unplanned production stops and costly repairs. Unlike lower-quality alternatives that may save upfront costs but require frequent replacement, this bearing's adherence to industrial standards ensures consistent performance, minimizing long-term maintenance expenses. By focusing on reliability and durability, we help you optimize equipment uptime and overall operational efficiency.
Quality Assurance You Can Trust
Our manufacturing and testing processes comply with ISO 9001 standards, ensuring each bearing undergoes rigorous inspection for dimensional accuracy, hardness, and surface quality. We provide a warranty covering manufacturing defects, with clear documentation to support your quality control requirements. With access to a wide range of international and domestic brands, we can source or supply bearings according to your specific model or performance criteria, ensuring compatibility with existing equipment.
Packaging & Shipping
- Standard packaging includes carton and pallet for secure transportation
- Stock items available for same-day shipping
- Flexible delivery options including express, air, and sea freight
- Low minimum order quantities to support both small-scale repairs and large production runs
Get Pricing for Your NU2230 EC M/C3 Bearing Requirement
Whether you need a single replacement or bulk quantities, provide us with your exact model, dimensions, and quantity requirements. Our technical team can verify compatibility with your equipment and deliver a competitive quote promptly. Early confirmation ensures priority processing and faster delivery to keep your operations running smoothly.
Frequently Asked Questions
Q: Can you supply other brands or models of cylindrical roller bearings?
A: Yes, we support procurement of all major international and domestic brands, as well as custom specifications according to your requirements.
Q: How do I confirm if this bearing fits my machinery?
A: Provide your equipment model or existing bearing dimensions (bore, outer diameter, width), and our technical team will verify compatibility.
Q: What is your warranty policy for this bearing?
A: We offer a warranty against manufacturing defects. Specific terms and duration are detailed in our sales agreement.
Q: What is the minimum order quantity for this bearing?
A: We accept low minimum orders, including single-unit purchases for emergency repairs.
Q: How quickly can you ship the NU2230 EC M/C3 bearing?
A: Stock items are shipped the same day; non-stock items have lead times based on manufacturer availability.
Q: Do you offer custom bearing solutions?
A: Yes, we provide OEM/ODM services for bearings manufactured to your specific drawings or performance criteria.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we'll get back to you with pricing and lead time.
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Rodamiento de rodillos cilíndricos de doble fila <p> EC M/C3 para maquinaria industrial de servicio pesado
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