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 |
| Specification | As Your Request |
| Origin | Jiangsu China |
| HS Code | 8482800000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | Heavy-duty rotating equipment, power transmission systems |
| Manufacturing | Production line conveyors, machine tool spindles |
Need a Reliable Nu226-Ec J Double Row Cylindrical Roller Bearing? Avoid Common Pitfalls
Industrial machinery operators often face challenges with bearing procurement—either receiving products that don’t match the required clearance class, dealing with long lead times for specialized models, or encountering early failures due to substandard material quality. When your equipment relies on precise load distribution and smooth operation, choosing the right double row cylindrical roller bearing isn’t just about dimensions—it’s about ensuring consistent performance under demanding conditions.
Original Double Row Cylindrical Roller Bearing Nu226-Ec J: Built for Industrial Durability
Our Nu226-Ec J bearing with C3 clearance addresses these pain points by combining robust construction with industry-aligned specifications. As a supplier with access to a comprehensive range of bearing types, including cylindrical, spherical, and precision models, we ensure you get the exact clearance and cage material needed for your application. Whether your machinery operates in high-speed production lines or heavy-load environments, this bearing’s separated design allows for easy installation and maintenance, reducing downtime during replacements.
Optimal Performance in Medium to Large Industrial Equipment
This double row cylindrical roller bearing is engineered for medium and large industrial machinery with outer dimensions ranging from 120-190mm. Its axial load capacity makes it suitable for applications where thrust forces are present, such as gearboxes and heavy-duty conveyors. The C3 clearance class provides extra internal space to accommodate thermal expansion and misalignment, critical for equipment operating in variable temperature environments or with slight shaft deflection.
Key Engineering Features That Impact Reliability
The bearing’s 60-64 HRC hardness ensures resistance to wear and deformation under continuous load, extending service life compared to lower-hardness alternatives. Available with brass or steel cages, it offers flexibility—brass cages excel in high-speed applications due to their heat dissipation properties, while steel cages provide enhanced durability in harsh, contaminated environments. The Z1V1 to Z3V3 vibration classes allow selection based on precision requirements, with higher grades minimizing noise and vibration for sensitive machinery.
Why Choosing the Right Bearing Reduces Total Cost
Selecting a bearing with the correct clearance and material isn’t just about upfront cost—it directly affects long-term operational expenses. A bearing with insufficient clearance can cause overheating and premature failure, leading to unplanned downtime and replacement costs. Conversely, excessive clearance may result in vibration and reduced precision. Our Nu226-Ec J bearing’s compliance with standard dimensions ensures interchangeability with major international models, simplifying inventory management and reducing the risk of mismatched components.
Quality You Can Rely On: From Production to Delivery
Our bearings undergo rigorous quality control, including material inspection and hardness testing, to meet industrial standards. We maintain a wide inventory of conventional and specialized models, supporting quick delivery for urgent requirements. With ISO 9001-compliant processes, we ensure consistent quality across every batch, and provide warranty coverage for manufacturing defects. Whether you need a single unit or bulk orders, our flexible supply chain adapts to your procurement needs.
Packaging & Shipping
- Packaged in carton pallets to ensure protection during transit
- Available for immediate dispatch from stock
- Shipping options include express courier, air freight, and sea freight
- Low minimum order quantity supported, ideal for both maintenance and production needs
Get a Quote for Your Nu226-Ec J Bearing Requirement
Whether you need the Nu226-Ec J with C3 clearance or other industrial bearings, provide your specifications—including model, quantity, and delivery location—and we’ll deliver a competitive quote. Our team can also assist with cross-referencing part numbers or confirming compatibility with your equipment, ensuring you get the right bearing the first time.
Frequently Asked Questions
Q: Do you supply bearings from other brands or models?
A: Yes, we support procurement of bearings across all major international and domestic brands, as well as custom specifications based on your requirements.
Q: How can I confirm if this bearing fits my machinery?
A: Provide your equipment’s model number or the bearing dimensions (bore, outer diameter, width), and our technical team will verify compatibility.
Q: What warranty coverage do you offer?
A: We provide warranty for manufacturing defects; specific terms are detailed in each order’s contract.
Q: What is the minimum order quantity?
A: We accept low minimum orders, including single units for emergency maintenance needs.
Q: How long does shipping take?
A: In-stock items ship within 1-3 business days; delivery time depends on the chosen shipping method and destination.
Q: Can you produce custom bearings to drawings?
A: Yes, we offer OEM/ODM services for custom bearing designs, including special materials and dimensions.
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.
