Product Specifications
| Parameter | Details |
|---|
| Model NO. | NN3024KTN9/UPVR522 |
| Type | Roller |
| Selling Units | Single Item |
| Single Gross Weight | 0.250 Kg |
| Inner Diameter (d) | 120 mm |
| Number of Row | Double Row |
| Single Package Size | 10×10×10 cm |
| Structure | Cylindrical |
| Seals Type | Open |
| Trademark | SKF |
| Origin | China |
Application Industries
| Industry | Typical Equipment |
|---|
| Steel & Metallurgy | Rolling Mills, Strip Mills, Cold Rolling Stands |
| Industrial Machinery | Heavy Duty Gearboxes, Press Machines, Metal Forming Equipment |
| Manufacturing | Continuous Casting Lines, Calendering Machines |
Minimize Downtime with SKF NN3024 Ktn9/Upvr522 Cylindrical Roller Bearing for Rolling Mills
Rolling mill operators know the cost of unplanned downtime—hours of halted production, missed deadlines, and emergency repair expenses. Many face the frustration of sourcing critical bearings through multiple suppliers, dealing with inconsistent quality, and waiting weeks for cross-brand deliveries. When a double row cylindrical roller bearing fails in a rolling stand, the impact ripples through the entire production line.
SKF Certified Bearings, Ready for Immediate Dispatch
Our SKF NN3024 Ktn9/Upvr522 cylindrical roller bearing eliminates these headaches. As an official SKF solution provider, we maintain direct access to genuine SKF inventory, ensuring you receive authentic bearings with full traceability. This double row roller bearing is specifically engineered for the heavy radial loads and shock conditions of rolling mills, delivering reliable performance where generic bearings fail.
Engineered for Rolling Mill Demands
This SKF cylindrical roller bearing thrives in the harsh environment of rolling mills, where continuous operation under high radial loads and moderate speeds is standard. The double row design provides exceptional load-carrying capacity, while the open structure allows for optimal lubrication in high-temperature applications. Whether in hot strip mills or cold rolling stands, this bearing maintains precision under the extreme conditions that cause ordinary bearings to deform or fail prematurely.
Key Technical Features for Reliable Performance
The NN3024 Ktn9/Upvr522 incorporates critical design elements that directly impact rolling mill efficiency. Its 120 mm inner diameter accommodates standard mill shafts, while the double row configuration distributes load evenly across the bearing surface, reducing stress concentrations. The open seal type allows for frequent lubrication checks and maintenance—essential in dusty mill environments—without compromising structural integrity. At 0.250 kg, the bearing balances durability with manageable weight for easier installation during emergency repairs.
Why Authenticity Matters in Rolling Mill Bearings
Counterfeit bearings may offer lower upfront costs, but they often lack the material quality and precision manufacturing of genuine SKF products. In rolling mills, this translates to premature failure, with potential consequences including damaged roll necks, scoring on shafts, and unscheduled production stops. A single bearing failure can cost thousands in downtime alone, far exceeding any initial savings from non-certified alternatives. Our SKF certified bearing for rolling mills ensures compliance with global quality standards, minimizing the risk of hidden costs associated with substandard components.
Your Trusted Partner for Industrial Bearing Solutions
With official full-category SKF authorization, we provide complete documentation for every bearing, including certification and traceability records critical for large-scale engineering projects. Our sealing and lubrication engineering team offers free application analysis to ensure optimal bearing selection, while our global distribution network supports fast emergency maintenance delivery. Serving over 900 clients across 50+ countries, we specialize in one-stop system procurement, reducing your supplier management burden while ensuring consistent quality across all components.
Packaging & Shipping
- Original SKF packaging with product certification and batch traceability documentation
- Single item packaging in 10×10×10 cm cartons, suitable for individual storage or inventory management
- Emergency delivery options available for critical maintenance needs
- Global logistics partners including DHL, FedEx, and UPS for tracked international shipping
- Minimum order quantity of 1 unit, ideal for both scheduled maintenance and urgent repairs
Secure Your Rolling Mill's Productivity Today
Every hour of rolling mill downtime erodes profitability. With our in-stock SKF NN3024 Ktn9/Upvr522 cylindrical roller bearing, you can minimize waiting time and restore operations quickly. Whether planning preventive maintenance or addressing an emergency, our one-stop procurement process ensures a streamlined experience from quote to delivery.
Frequently Asked Questions
Q: Is this a genuine SKF bearing?
A: Yes, we are an official SKF solution provider, and all products are sourced directly from SKF with complete traceability documentation and authorization certificates.
Q: How do I confirm this bearing fits my rolling mill?
A: Provide your equipment model, shaft dimensions, and operating conditions (load, speed, temperature), and our engineering team will verify compatibility at no cost.
Q: What warranty coverage is provided?
A: All SKF bearings come with the manufacturer's standard warranty, covering manufacturing defects with unconditional replacement for verified issues.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, supporting both emergency repairs and small-batch maintenance requirements.
Q: How quickly can you ship this bearing?
A: In-stock items are typically dispatched within 3-7 business days, with expedited shipping options available for urgent needs.
Q: How can I verify the bearing's authenticity upon receipt?
A: Each bearing includes SKF's original packaging with security features, laser-etched part numbers, and batch codes that can be cross-checked against SKF's official records.
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Send your bearing designation (NN3024 Ktn9/Upvr522), application details, and quantity — we'll respond within 24 hours.
