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 |
| Separability | Separated |
| Radial Clearance | C0, C2, C3, C4, C5 |
| Cage Material | Brass, Steel |
| Vibration Level | Z1V1, Z2V2, Z3V3 |
| Surface Hardness | 60-64 HRC |
| Transport Package | Carton Pallet |
| HS Code | 8482800000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Heavy Machinery | Industrial gearboxes, rolling mills, presses |
| Manufacturing | Conveyor systems, material handling equipment |
| Mining | Crushers, excavator drivetrains |
| Steel Production | Continuous casting machines, rolling stands |
Challenges in Sourcing Reliable Double Row Cylindrical Roller Bearings NU2226 EC ML for Heavy-Duty Use
Heavy-duty industrial operations face constant challenges with bearing failures—premature wear from inadequate load capacity, misalignment issues causing vibration, and long lead times for critical replacements. When equipment downtime costs thousands per hour, finding a bearing that matches exact specifications and delivers consistent performance becomes a top priority for maintenance and procurement teams.
Engineered for Heavy-Duty Industrial Reliability
The Double Row Cylindrical Roller Bearing NU2226 EC ML addresses these challenges with its robust design optimized for high-load applications. As a supplier with extensive experience across industrial bearings, we ensure this bearing meets the dimensional standards required for seamless interchangeability in heavy machinery. Our ISO 9001 certified inspection process verifies critical parameters like hardness and clearance, ensuring compatibility with demanding industrial environments such as steel mills and mining equipment.
Optimal Performance in High-Load Conditions
This bearing excels in applications involving radial and axial loads up to 190mm outer dimension, making it ideal for heavy machinery operating under continuous stress. Its separated design allows for easy mounting and dismounting during maintenance, while the non-aligning configuration suits rigid shaft arrangements where precision alignment is maintained. The combination of brass or steel cages provides structural stability at high rotational speeds, reducing the risk of cage failure under dynamic loading.
Key Engineering Features for Longevity
The 60-64 HRC surface hardness of the bearing steel construction ensures resistance to wear and indentation, critical for extending service life in abrasive environments. Radial clearance options (C0 to C5) allow customization based on operating conditions—tighter clearances (C2) for precision applications or larger clearances (C4/C5) for thermal expansion in high-temperature settings. Vibration levels graded Z1V1 to Z3V3 enable selection based on noise and precision requirements, with higher grades (Z3V3) suitable for equipment where smooth operation is essential.
The Impact of Bearing Quality on Total Cost of Ownership
Choosing a bearing with verified material hardness and dimensional accuracy directly reduces hidden costs associated with premature failure. A bearing that maintains specified clearance and load capacity over time minimizes unplanned downtime, avoids secondary damage to adjacent components, and reduces maintenance frequency. While initial procurement cost is a consideration, the long-term savings from extended service intervals and reliable performance make quality bearings a cost-effective choice for heavy industrial applications.
Quality Assurance You Can Trust
Our production and inspection processes adhere to ISO 9001 standards, with raw material verification and成品 testing for dimensions, hardness, and surface finish. Each bearing undergoes rigorous quality checks before shipment, and we provide a warranty against manufacturing defects. With access to a comprehensive range of industrial bearings, including the Double Row Cylindrical Roller Bearing NU2226 EC ML, we support both standard and custom requirements to meet your specific application needs.
Packaging & Shipping
- Packaged in carton pallets to ensure protection during transit
- Available from stock for prompt delivery on urgent orders
- Flexible shipping options including express courier, air freight, and sea freight
- Low minimum order quantity supported, accommodating both small maintenance needs and large-scale production requirements
Get a Quote for Your NU2226 EC ML Bearing Requirement
Whether you need a single replacement or bulk quantities of the Double Row Cylindrical Roller Bearing NU2226 EC ML, provide your specific requirements including quantity and delivery location, and we’ll deliver a competitive quote with lead time. Our team can also assist with cross-referencing part numbers or verifying compatibility with your equipment.
Frequently Asked Questions
Q: Do you supply bearings from other brands or specific models?
A: Yes, we offer a full range of industrial bearings across major international and domestic brands. We can source specific models according to your requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Provide the existing bearing model number or critical dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility.
Q: What is your warranty policy for bearings?
A: We provide a warranty against manufacturing defects. The specific terms are outlined in our sales agreement, typically covering material and workmanship issues.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, including single-unit purchases for emergency replacements.
Q: How quickly can you ship the NU2226 EC ML bearing?
A: Stock items are shipped within 1-3 business days. For larger orders or custom specifications, lead times will be provided in your quote.
Q: Do you offer custom bearing solutions (OEM/ODM)?
A: Yes, we can produce custom bearings based on your drawings or technical specifications, 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.
