Product Specifications
| Parameter |
Details |
| Model Designation |
NN3017KTN9/VQ554 |
| Bearing Type |
Cylindrical Roller Bearing |
| Number of Rows |
Double Row |
| Seal Type |
Open |
| Inner Diameter (d) |
85 mm |
| Trademark |
SKF |
| Origin |
China |
| Selling Units |
Single Item |
| Package Size Per Batch |
10X10X10 cm |
| Gross Weight Per Batch |
0.250 kg |
Application Industries
| Industry |
Typical Equipment |
| Manufacturing Machinery |
CNC Machine Tools, Spindles, Gearboxes |
| Industrial Drives |
Electric Motors, Pumps, Fans |
| Steel & Metallurgy |
Rolling Mill Auxiliary Equipment |
| Construction Machinery |
Conveyor Systems, Material Handling Equipment |
Eliminate Downtime with Genuine SKF NN3017KTN9/VQ554 Cylindrical Roller Bearing
When industrial machinery grinds to a halt due to bearing failure, every hour of downtime costs production, labor, and missed deadlines. Sourcing replacement bearings often means juggling multiple suppliers, verifying authenticity, and waiting weeks for delivery—especially for specialized double row cylindrical roller bearings like the NN3017KTN9/VQ554. For maintenance teams and equipment operators, these delays aren’t just inconvenient; they directly impact your bottom line.
Authentic SKF Bearings in Stock for Immediate Shipment
As an official SKF distributor, we stock genuine NN3017KTN9/VQ554 cylindrical roller bearings ready for same-day dispatch. This double row open bearing, designed for industrial machinery, eliminates the risks of counterfeit products and long lead times. Whether your application involves high-speed machine tool spindles or heavy-duty conveyor systems, our one-stop procurement process ensures you get the right bearing when you need it—without managing multiple vendor relationships.
Engineered for High-Performance Industrial Applications
The NN3017KTN9/VQ554 excels in demanding industrial environments where precision and durability matter. Its double row design delivers exceptional radial load capacity, making it ideal for machinery subjected to heavy, continuous loads such as gearboxes and electric motors. The open configuration allows for easy lubrication maintenance, critical in applications where operating temperatures or contamination levels require frequent servicing. When reliability is non-negotiable, this SKF cylindrical roller bearing delivers consistent performance under stress.
Technical Features That Maximize Machinery Uptime
Every aspect of the NN3017KTN9/VQ554 is engineered for performance. The double row roller arrangement distributes loads evenly across the inner ring, reducing stress concentrations and extending service life. With an inner diameter of 85 mm, it fits standard industrial shafts, ensuring compatibility with common machinery designs. The TN9 cage design enhances roller guidance and stability, even at moderate speeds, while the VQ554 designation indicates strict manufacturing tolerances for consistent quality. These features combine to minimize vibration, reduce energy consumption, and lower maintenance requirements in your equipment.
Why Authenticity Matters for Your Bottom Line
Counterfeit bearings may cost less upfront, but they often fail prematurely—leading to unplanned downtime, costly repairs, and potential safety hazards. A single bearing failure in a critical machine can result in production losses that dwarf the initial savings of a fake product. Our NN3017KTN9/VQ554 bearings come with full traceability, backed by SKF’s rigorous quality standards and our ISO 9001-certified inspection process. By investing in genuine parts, you protect your equipment, your workforce, and your operational efficiency over the long term.
Your Trusted Partner for Industrial Bearing Solutions
With over a decade serving 1,200+ clients across 55+ countries, we’ve built our reputation on reliability and expertise. As an official SKF distributor, every bearing we supply is authenticated and inspected before shipment. Our cross-brand technical team provides free选型 support, helping you confirm the NN3017KTN9/VQ554 is the right fit for your application. We maintain centralized inventory in strategic global locations, ensuring 3-7 day delivery to most industrial hubs. Plus, our one-stop procurement model lets you mix SKF and Timken products in a single order, simplifying logistics and reducing administrative overhead.
Packaging & Shipping
- Original SKF packaging with product certification and batch traceability
- Protective inner box with outer carton reinforcement for secure transport
- 3-7 business day delivery for in-stock items to major industrial regions
- Flexible shipping options: DHL, FedEx, UPS, air freight, or sea freight
- Real-time tracking provided for all shipments
- Minimum order quantity: 1 unit, ideal for emergency repairs or small-batch requirements
Get Your NN3017KTN9/VQ554 Bearing Shipped Today
Don’t let bearing delays keep your machinery idle. The longer you wait, the more production you lose. Send us your order details—bearing designation, quantity, and delivery location—and our team will process your request within 24 hours. With genuine SKF quality and our global logistics network, we’ll get your equipment back up and running fast.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every NN3017KTN9/VQ554 bearing comes with full traceability documentation and can be verified through SKF’s official channels.
Q: How do I confirm this bearing fits my equipment?
A: Provide your equipment model or technical specifications (shaft diameter, load requirements, speed) to our technical team for free compatibility verification.
Q: What is the warranty policy?
A: All SKF bearings are covered by SKF’s standard manufacturer warranty against defects in materials and workmanship.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, making it easy to source emergency replacement parts for maintenance needs.
Q: How quickly can you ship?
A: In-stock bearings ship within 24 hours, with delivery typically taking 3-7 business days depending on your location.
Q: How can I verify the bearing’s authenticity?
A: Each bearing includes SKF’s original packaging with holographic labels and batch codes, which can be cross-checked using SKF’s online verification tools. We also provide a certificate of conformance with each order.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
