Product Specifications
| Parameter |
Details |
| Model NO. |
NN 3018 KTN9/HC5SP |
| Type |
Roller |
| Selling Units |
Single Item |
| Single Gross Weight |
0.100kg |
| Inner Diameter |
06 |
| Number of Row |
Double Row |
| Structure |
Cylindrical |
| Seals Type |
Open |
| Trademark |
SKF |
| Origin |
China |
Application Industries
| Industry |
Typical Equipment |
| Machine Tools |
CNC Spindles, Precision Lathes, Milling Machines |
| Industrial Machinery |
Gearboxes, Electric Motors, Conveyors |
| Steel & Metallurgy |
Rolling Mills, Continuous Casters |
Reduce Downtime with High Precision SKF NN 3018 KTN9/HC5SP Double Row Cylindrical Roller Bearing
Equipment failure from low-quality bearings costs manufacturers thousands in lost production. When critical machinery like CNC spindles or gearboxes break down, every hour of downtime delays orders and erodes profits. Sourcing genuine replacement bearings often means navigating multiple suppliers, inconsistent lead times, and uncertainty about product authenticity—problems that compound when you need parts fast.
Genuine SKF Bearings, Ready for Immediate Shipment
As an official SKF distributor, we stock the SKF NN 3018 KTN9/HC5SP double row cylindrical roller bearing to solve these challenges. This high precision industrial bearing is engineered for applications requiring rigidity and axial load capacity, such as machine tool spindles and heavy-duty gearboxes. Our centralized inventory ensures you get genuine parts without the wait, supported by ISO 9001 quality checks that verify every bearing meets SKF’s strict standards before shipment.
Engineered for Demanding Industrial Environments
The SKF NN 3018 bearing excels in high-precision industrial machinery where consistent performance under load is non-negotiable. Its double row cylindrical design delivers superior radial load handling and axial rigidity, making it ideal for rotating components subjected to heavy stress. Whether operating in high-speed machine tools or continuous-duty conveyors, this bearing maintains dimensional stability to minimize vibration and extend equipment life.
Technical Features That Drive Reliability
The NN 3018 KTN9/HC5SP’s design incorporates critical features for industrial performance. Its double row configuration increases load-carrying capacity compared to single row bearings, distributing stress evenly across contact surfaces. The open seal type allows for custom lubrication solutions, essential for applications with specific temperature or contamination requirements. SKF’s precision manufacturing ensures tight dimensional tolerances, reducing noise and improving power transmission efficiency in high-precision machinery.
Why Genuine SKF Bearings Lower Total Costs
Counterfeit bearings may cost less upfront, but they often fail prematurely—leading to unplanned downtime, costly repairs, and potential damage to surrounding components. A single spindle failure in a CNC machine can result in production losses exceeding $10,000 per day. Genuine SKF double row cylindrical bearings, by contrast, deliver predictable performance and longer service life, reducing total cost of ownership through fewer replacements and less downtime. Our ISO 9001 quality inspection process further ensures you receive bearings that meet SKF’s original specifications.
Your Trusted Partner for Industrial Bearings
With 1,200+ clients across 55+ countries, we’ve built our reputation on reliability and expertise. As an official SKF distributor, every bearing is traceable to the manufacturer, and we provide complete authorization documentation for compliance in large engineering projects. Our cross-brand technical team offers free选型 support, helping you confirm the NN 3018 KTN9/HC5SP is the right fit for your equipment. We maintain large centralized inventory for fast delivery, and our one-stop procurement process simplifies ordering—even when you need mixed-brand solutions for complex projects.
Packaging & Shipping
- Original SKF packaging with product certification and batch traceability
- Standard package size: 20.00cm * 20.00cm * 20.00cm
- Package gross weight: 0.200kg per unit
- Shipping via DHL, FedEx, UPS, air freight, or sea freight
- Real-time logistics tracking provided for all orders
- Minimum order quantity: 1 piece, ideal for emergency repairs
Get Your SKF NN 3018 Bearing Shipped Today
Don’t let equipment downtime impact your bottom line. The SKF NN 3018 KTN9/HC5SP bearing is in stock and ready to ship—we can confirm availability and provide a quote within 24 hours. Send us your requirements, and our technical team will ensure you get the right bearing for your application, with the support you need to keep your machinery running.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every bearing comes with complete traceability documentation to verify authenticity, including original SKF packaging and certification.
Q: How do I confirm this bearing fits my equipment?
A: Provide your equipment model, application details, or existing bearing specifications. Our technical team will cross-verify compatibility with SKF engineering data to ensure proper fit.
Q: What is your warranty policy?
A: We stand behind all genuine SKF products. Manufacturing defects are covered under SKF’s original warranty, with replacement or refund provided upon verification.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, making it easy to source emergency replacement parts for maintenance or small-scale projects.
Q: How long does shipping take?
A: In-stock bearings ship within 3-7 business days. We offer flexible shipping options (DHL, FedEx, UPS, air, or sea freight) to meet your timeline.
Q: How can I verify the bearing’s authenticity?
A: Genuine SKF bearings include unique packaging with holographic labels, laser-etched part numbers, and batch codes. We provide full traceability documents, and you can cross-check details via SKF’s official verification channels.
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