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 |
| Trademark | zhaoyun |
| Origin | Jiangsu China |
| HS Code | 8482800000 |
Application Industries
| Industry | Typical Equipment |
|---|
| Heavy Industrial Machinery | Rolling Mills, Crushers, Conveyors, Presses |
| Mining & Construction | Excavators, Loaders, Bulldozers |
| Manufacturing | Industrial Gearboxes, Machine Tool Spindles |
| Energy & Power | Generators, Compressors, Pump Systems |
Stop Costly Downtime with NU222-EC M C3 Double Row Cylindrical Roller Bearing for Heavy Machinery
Industrial maintenance teams know the frustration: unexpected bearing failure in critical machinery halts production, requiring emergency repairs that drain resources. Sourcing reliable replacements often means coordinating with multiple suppliers, facing inconsistent quality, and waiting weeks for delivery—all while losing revenue. For heavy industrial equipment operating under high loads and harsh conditions, choosing the wrong bearing compounds these problems, leading to frequent replacements and increased operational costs.
NU222-EC M C3 Bearing: Engineered for Heavy-Duty Performance and Fast Availability
Our NU222-EC M C3 double row cylindrical roller bearing addresses these challenges directly. As an official authorized solution provider with full-process quality control, we ensure each bearing meets global standards for reliability. With one-stop system procurement capabilities, we eliminate the need to source from multiple suppliers, streamlining your purchasing process. This bearing, designed for heavy industrial machinery, delivers consistent performance in applications like rolling mills and crushers, backed by our fast emergency maintenance delivery to minimize downtime.
Optimal Performance in Demanding Heavy Machinery Environments
This double row cylindrical roller bearing excels in heavy industrial machinery applications where high radial loads and moderate axial loads are present. Its separated design allows for easy mounting and dismounting, simplifying maintenance in tight spaces. The C3 clearance ensures proper operation even when temperature variations cause expansion, making it suitable for equipment operating in fluctuating thermal conditions. Whether in continuous-duty conveyors or high-pressure presses, this bearing provides the stability needed to keep your machinery running efficiently.
Technical Features That Ensure Reliable Operation
The NU222-EC M C3 cylindrical roller bearing incorporates critical technical features that directly impact performance. Its bearing steel construction, hardened to 60-64 HRC, provides exceptional durability and wear resistance under heavy loads. The brass or steel cage options offer stability at different operating speeds, with brass cages excelling in high-temperature environments and steel cages providing robust performance in high-vibration applications. Vibration classes Z1V1 to Z3V3 allow selection based on precision requirements, ensuring smooth operation in sensitive machinery. The range of clearance options (C0 to C5) lets you match the bearing to specific load and temperature conditions, preventing premature failure due to improper clearance.
Why Genuine Bearings Reduce Total Cost of Ownership
Choosing genuine NU222-EC M C3 bearings over counterfeit alternatives directly impacts your bottom line. Counterfeit bearings often fail early due to substandard materials and poor manufacturing, leading to unplanned downtime, costly repairs, and potential damage to adjacent components. A single bearing failure in a critical crusher or rolling mill can result in production losses exceeding tens of thousands of dollars per day. Our genuine bearings, compliant with global quality standards, offer longer service life and predictable performance, reducing maintenance frequency and associated costs. While initial purchase price may be higher, the extended lifespan and reduced downtime make genuine bearings the more economical choice over time.
Our Commitment to Reliable Supply and Service
Buyers trust us for six key reasons: official full-category authorization ensures every product is traceable to legitimate supply chains; our one-stop system procurement covers all your bearing, seal, and maintenance needs, reducing supplier management costs; complete specification coverage means we can fulfill even hard-to-find requirements; our sealing and lubrication engineering team provides expert technical support; fast emergency maintenance delivery ensures critical parts reach you when downtime is costly; and we serve over 900 clients across 50+ countries, demonstrating our ability to meet global demand with consistent quality.
Packaging & Shipping
- Carton pallet packaging for secure transport and storage
- Standard delivery within 3-7 working days for in-stock items
- Flexible shipping options including DHL, FedEx, UPS, air freight, and sea freight
- Real-time logistics tracking provided for all shipments
- Minimum order quantity of 1 piece, supporting both emergency repairs and small-batch procurement
Get Your NU222-EC M C3 Bearing Shipped Today
Don’t let equipment downtime erode your productivity. Send us your order details—including the NU222-EC M C3 bearing quantity and application requirements—and our team will process your request within one working day. With our fast delivery and reliable quality, you can minimize downtime and get your heavy machinery back to full operation quickly.
Frequently Asked Questions
Q: Is this bearing a genuine product?
A: As an official authorized solution provider, all our products are traceable to legitimate supply chains and compliant with global quality standards.
Q: How can I confirm if the NU222-EC M C3 is suitable for my equipment?
A: Provide your equipment model or specific operating conditions (load, speed, temperature), and our engineering team will verify compatibility at no cost.
Q: What is your warranty policy for this bearing?
A: We offer a warranty covering manufacturing defects, with unconditional replacement for products that fail to meet specified quality standards.
Q: What is the minimum order quantity for the NU222-EC M C3 bearing?
A: We accept orders for 1 piece, making us suitable for emergency maintenance and small-batch procurement needs.
Q: How long does shipping take, and what methods are available?
A: In-stock items ship within 3-7 working days. We offer DHL, FedEx, UPS, air freight, and sea freight options to match your urgency and budget.
Q: How can I verify the authenticity of the bearing upon receipt?
A: Each bearing comes with packaging that includes product information and traceability details. Our team can provide additional documentation to confirm authenticity upon request.
