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 |
| HS Code | 8482800000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | Heavy duty gearboxes, large electric motors, industrial pumps |
| Steel Mills | Rolling mill stands, conveyor systems |
| Mining Equipment | Crushers, excavator drivetrains |
Struggling with Bearing Reliability? The Double Row Cylindrical Roller Bearing NU222-Ec M C3 Delivers
Industrial machinery operators know the frustration of unexpected downtime from bearing failures. When a critical bearing fails prematurely due to material issues or incorrect specifications, it halts production and creates costly repair delays. Finding the right replacement quickly across different brands and型号 can be equally challenging, especially when dealing with medium to large size industrial bearings.
Engineered for Demanding Industrial Applications
The Double Row Cylindrical Roller Bearing NU222-Ec M C3 with Steel Cage addresses these challenges through its robust design and precise manufacturing. As part of our comprehensive bearing range, this product benefits from our ISO 9001 certified quality control processes and extensive inventory network, ensuring availability for urgent replacements. Its separated design allows for easy installation and maintenance in industrial machinery, while the steel cage construction provides durability in heavy load applications.
Optimal Performance in Heavy Load Environments
This bearing excels in applications where high radial loads and moderate axial loads are present. With an outer dimension range of 120-190mm, it’s ideally suited for medium and large industrial equipment operating under continuous stress. The non-aligning design ensures stable performance in precisely aligned machinery, while the C3 clearance option provides thermal expansion allowance in high-temperature environments common in steel mills and mining operations.
Key Engineering Features for Long Service Life
The bearing’s 60-64 HRC hardness rating ensures excellent wear resistance, critical for extending service intervals in industrial machinery. The steel cage option offers superior strength compared to other materials, maintaining structural integrity even under shock loads. Available vibration classes Z1V1 to Z3V3 allow selection based on precision requirements—from general industrial use to applications requiring smooth operation. The separated inner and outer rings facilitate easy mounting and dismounting, reducing maintenance time during replacements.
Total Cost of Ownership Matters More Than Initial Price
Choosing the right Double Row Cylindrical Roller Bearing directly impacts your equipment’s total operating cost. Inferior bearings with inadequate hardness or imprecise clearances may cost less initially but lead to frequent replacements and unplanned downtime. This bearing’s adherence to strict manufacturing standards ensures consistent performance, reducing the likelihood of premature failure. By selecting the appropriate clearance class (C0-C5) for your specific operating conditions, you optimize bearing life and minimize maintenance requirements, ultimately lowering long-term costs.
Quality You Can Rely On
Our manufacturing and testing processes comply with ISO 9001 standards, ensuring each bearing meets defined quality parameters. Raw materials undergo rigorous inspection before production, and finished bearings are tested for dimensions, hardness, and surface quality. We provide a warranty against manufacturing defects, with clear procedures for replacement or refund if issues arise. Our extensive network allows us to source bearings across all major brands and specifications, ensuring you get the right product for your application. With substantial inventory, we can fulfill most standard orders for Industrial Machinery Bearings with minimal delay.
Packaging & Shipping
- Standard packaging in cartons with palletization for bulk orders
- Stock items available for same-day dispatch
- Flexible shipping options including express courier, air freight, and sea freight
- Low minimum order quantities available to support both maintenance and production needs
Get Your Bearing Quote Today
Whether you need a single replacement or bulk order of the Double Row Cylindrical Roller Bearing NU222-Ec M C3, we can provide competitive pricing and reliable delivery. Share your exact requirements including quantity and destination, and our team will prepare a detailed quote. We handle all major bearing brands and型号, so even if this isn’t exactly what you need, we can source the right bearing for your equipment.
Frequently Asked Questions
Q: Do you supply other bearing brands and models besides what’s listed?
A: Yes, we offer comprehensive procurement services covering all major international and domestic bearing brands. We can source specific models according to your exact specifications.
Q: How can I confirm this bearing will fit my equipment?
A: Provide your equipment model or existing bearing dimensions (bore, outer diameter, width), and our technical team will verify compatibility with the NU222-Ec M C3 specification.
Q: What warranty coverage do you provide for this bearing?
A: We offer a standard warranty against manufacturing defects. Specific warranty terms and duration are detailed in our sales contracts and vary based on application requirements.
Q: What is the minimum order quantity for this bearing?
A: We accept small quantity orders to support maintenance needs, with no strict minimum order requirement. Volume pricing is available for larger production orders.
Q: How quickly can you ship this bearing if it’s in stock?
A: Stock items are typically shipped within 24 hours of order confirmation. Shipping time depends on your location and chosen delivery method.
Q: Can you provide custom bearing solutions if standard models don’t meet my needs?
A: Yes, we support OEM/ODM customization for special applications. Provide your technical drawings or performance requirements, and our engineering team will develop a tailored solution.
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.
