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 |
| Production Capacity | 1000000 |
Application Industries
| Industry | Typical Equipment |
|---|
| Heavy Machinery | Transmission Systems, Gearboxes, Axle Assemblies |
| Industrial Manufacturing | Rolling Mills, Conveyors, Press Machines |
| Mining & Construction | Crushers, Excavators, Loaders |
| Power Generation | Generators, Turbines, Compressors |
Reduce Downtime with Nu222 Ec J/C3 Double Row Cylindrical Roller Bearing for Heavy Machinery
Heavy machinery transmission systems face constant stress from axial loads and high-speed rotation, yet many operators still struggle with bearing failures that halt production. Sourcing reliable single direction cylindrical roller bearings often means coordinating with multiple suppliers, leading to delayed deliveries and inconsistent quality that increases maintenance risks.
Authorized Quality You Can Trust, Delivered Fast
As an official SKF solution provider, we ensure every Nu222 Ec J/C3 brass cage bearing meets global quality standards through full-process control. Our one-stop procurement service eliminates the hassle of managing multiple vendors, with cross-brand model matching and unified quotations delivered within one working day. Whether for emergency maintenance or scheduled replacements, this heavy machinery transmission roller bearing is ready to ship, supporting your need for minimal downtime.
Engineered for Heavy-Duty Transmission Performance
The Nu222 Ec J/C3 brass cage bearing excels in single direction applications where axial load capacity and rigidity are critical. Its separated design allows for easy mounting and dismounting, making it ideal for heavy machinery transmission systems operating under medium to large loads (120-190mm outer dimension). The brass cage ensures stable roller guidance even at high speeds, while the C3 clearance grade accommodates thermal expansion in demanding operating conditions.
Key Technical Features That Matter
Bearing steel construction with 60-64 HRC hardness provides exceptional wear resistance, extending service life in harsh environments. The non-aligning design maintains precision under radial loads, while the separated inner and outer rings simplify installation and maintenance. Vibration levels (Z1V1 to Z3V3) are controlled to minimize noise and energy loss, crucial for efficient heavy machinery operation. The combination of brass cage material and C3 clearance ensures reliable performance in temperature-fluctuating conditions, reducing the risk of premature failure.
Why Genuine Bearings Lower Total Cost of Ownership
Counterfeit cylindrical roller bearings may offer lower upfront costs, but they often fail prematurely due to substandard materials and poor manufacturing. This leads to unplanned downtime, expensive repairs, and potential damage to adjacent components. Our genuine Nu222 Ec J/C3 bearings, backed by SKF's global standards, deliver consistent performance that reduces maintenance frequency and extends equipment life. With full specification coverage and professional scheme matching, we help you avoid costly选型 mistakes that compromise system efficiency.
Our Commitment to Your Operations
With official full-category authorization from SKF, we guarantee every bearing's authenticity and traceability. Our sealing & lubrication engineering team provides expert support for proper installation and maintenance, ensuring optimal performance. Serving over 900 clients across 50+ countries, we've built a reputation for fast emergency maintenance delivery and reliable harsh-environment performance. Every order undergoes unified warehousing inspection and consolidated packaging, with a dedicated contact for all technical and after-sales needs.
Packaging & Shipping
- Secure carton pallet packaging with protective measures to prevent damage during transit
- Priority delivery options available for urgent maintenance requirements
- Flexible logistics via DHL, FedEx, UPS, air, or sea freight to match your timeline
- Full logistics tracking provided from warehouse to delivery
- Minimum order quantity of 1 piece to support both small repairs and large projects
Get Your Transmission Bearings Back in Operation
Don't let bearing issues keep your heavy machinery idle. Send us your Nu222 Ec J/C3 bearing requirements, including quantity and application details, and we'll provide a comprehensive quote within 24 hours. With our fast delivery and expert support, you can minimize downtime and get your transmission systems running smoothly again.
Frequently Asked Questions
Q: Are these genuine Nu222 Ec J/C3 bearings?
A: Yes, as an official SKF solution provider, all our products are sourced through authorized channels and come with complete traceability documentation.
Q: How do I confirm if this bearing fits my machinery?
A: Provide your equipment model or technical specifications, and our engineering team will verify compatibility and provide选型 assistance at no cost.
Q: What is your warranty policy?
A: We stand by the manufacturer's warranty, offering unconditional replacement for any bearings found to have manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece, supporting both emergency repairs and large-scale procurement.
Q: How long does shipping take?
A: In-stock bearings are shipped within 3-7 working days, with expedited options available for urgent requirements.
Q: How can I verify the authenticity of the bearing?
A: Each bearing comes with original packaging and documentation. We can also provide verification support through official channels upon request.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
