Description
Product Specifications
| Parameter | Details |
|---|---|
| Bearing Type | 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 |
| HS Code | 8482800000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | Heavy duty gearboxes, industrial processing equipment, mechanical power transmission systems |
Looking for NU226 EC M Double Row Cylindrical Roller Bearing? Here’s What Matters
Mismatched bearing dimensions leading to installation failures, premature wear from substandard materials, and the hassle of sourcing specific industrial bearings across multiple suppliers—these are common challenges industrial maintenance and procurement teams face daily. When critical machinery relies on precise bearing performance, choosing the right component isn’t just about specifications; it’s about minimizing downtime and ensuring operational reliability.
Built for Reliable, Long-Term Industrial Performance
The Double Row Cylindrical Roller Bearing NU226 EC M with Brass Cage addresses these challenges by combining robust construction with interchangeable dimensions that align with major international standards. Our comprehensive bearing sourcing capabilities cover both global brands and quality domestic options, ensuring you get the right bearing for your industrial machinery without the need for multiple vendor relationships. With medium and large outer dimensions (120-190mm), this bearing is engineered to handle the demands of heavy industrial applications where durability and precision are non-negotiable.
Optimal Performance in Heavy-Duty Industrial Environments
Designed as a non-aligning, separated-type bearing, this cylindrical roller bearing excels in applications with high axial loads and moderate radial forces—common in industrial machinery such as gearboxes, conveyors, and processing equipment. The brass cage option provides enhanced heat dissipation and stability during continuous operation, making it suitable for environments where temperature fluctuations and heavy loads are routine. Proper clearance selection (C0 to C5) allows customization to specific operating conditions, ensuring optimal performance and extended service life.
Engineering Details That Impact Operational Efficiency
The 60-64 HRC hardness rating of the bearing steel construction ensures exceptional wear resistance, critical for withstanding the abrasive forces in industrial settings. The separated design facilitates easier installation and maintenance, reducing downtime during component replacement. Vibration grades Z1V1 to Z3V3 allow selection based on precision requirements—higher grades minimize operational noise and vibration, protecting sensitive machinery components. The combination of brass cage material and controlled clearance options creates a bearing system that balances load capacity with thermal stability, essential for continuous industrial operation.
Why Proper Bearing Selection Reduces Total Cost
Choosing the right Double Row Cylindrical Roller Bearing directly impacts your machinery’s total cost of ownership. A bearing with inadequate hardness or improper clearance can lead to premature failure, resulting in unplanned downtime, replacement parts, and labor costs that far exceed the initial component price. This NU226 EC M bearing’s adherence to industrial standards ensures compatibility with existing equipment, reducing the risk of misalignment-related failures. By selecting a bearing engineered for your specific load conditions and operating environment, you minimize the hidden costs associated with frequent replacements and maintenance interruptions.
Quality Assurance You Can Verify
Our bearings undergo rigorous quality control processes aligned with ISO 9001 standards, including material verification and dimensional accuracy checks. Each bearing’s hardness (60-64 HRC) is tested to ensure it meets industrial performance requirements, while vibration levels are measured to confirm compliance with Z1V1 to Z3V3 specifications. We provide comprehensive documentation, including batch test reports, to verify quality and traceability. Our flexible supply chain supports both small emergency orders and large-scale procurement, with clear warranty terms for manufacturing defects.
Packaging & Shipping
- Standard packaging in cartons with palletized options for bulk orders
- Expedited shipping available for urgent requirements
- Multiple logistics options including express courier, air freight, and sea transport
- Low minimum order quantities to support both maintenance and production needs
Get Pricing for Your NU226 EC M Bearing Requirement
Whether you need a single replacement bearing or a bulk order for scheduled maintenance, we can provide competitive pricing and delivery options. To ensure accuracy, please specify the required cage material (brass or steel), clearance grade, and quantity when requesting your quote. Our technical team can also assist with cross-referencing existing part numbers to confirm compatibility with your equipment.
Frequently Asked Questions
Q: Do you supply other brands or models of cylindrical roller bearings?
A: Yes, we provide a full range of bearing types across multiple brands and can source specific models according to your requirements.
Q: How can I confirm this bearing will fit 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 industrial bearings?
A: We offer a warranty against manufacturing defects; specific terms are detailed in our sales agreement.
Q: What is the minimum order quantity for this NU226 EC M bearing?
A: We accept small orders for emergency replacements, with no strict minimum quantity requirements.
Q: How quickly can you ship this bearing?
A: Stock availability varies by specification, but most standard configurations can ship within 1-3 business days.
Q: Can you provide custom bearing solutions for special applications?
A: Yes, we support OEM/ODM requirements based on technical drawings and performance specifications.
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.
