Cylindrical Roller Bearing
Cylindrical Roller Bearing
ISO
9001 QMS
24h
Response
OEM
Ready
Cylindrical Roller Bearing
Rodamiento de rodillos cilíndricos de doble fila de super precisión <p> NN 3008 KTN/UP para herramientas de máquina
<p>Ensure peak machine tool performance with the <strong>SKF NN 3008 KTN/UP</strong> super precision double row cylindrical roller bearing—engineered to deliver unmatched rotational accuracy and stability for critical machining operations. As an official SKF distributor, we provide this high-precision component with full quality documentation, eliminating the hassle of sourcing from multiple suppliers.</p><ul><li>Sp/UP precision rating ensures minimal runout, reducing vibration and extending tool life in high-speed spindles</li><li>Double row cylindrical design handles heavy radial loads while maintaining tight tolerance control, ideal for gearboxes and lathe applications</li><li>Open structure allows for custom lubrication setups, catering to specialized machine tool maintenance requirements</li></ul>
- Category
- Cylindrical Roller Bearing
- Lead Time
- 7-15 Days
- MOQ
- 1 Piece
- Supply
- In Stock
- Auth.
- Official Dist.
Product Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | NN 3008 KTN/UP |
| Precision Rating | Sp, up, Sp and up |
| Type | Roller |
| Number of Row | Single Row |
| Inner Diameter | 40 mm |
| Selling Units | Single Item |
| Structure | Cylindrical |
| Seals Type | Open |
| Gross Weight Per | 0.250 kg Batch |
| Trademark | SKF |
| Origin | China |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | CNC Machine Tools, Precision Lathes, Milling Machines, Grinding Equipment |
| Industrial Machinery | Spindles, Gearboxes, Precision Rotating Components |
Machine Tool Downtime Costs Add Up — Get Genuine SKF NN 3008 KTN/UP Bearings Fast
When precision machine tools fail due to substandard bearings, every hour of downtime eats into production targets and profits. Many buyers struggle with long lead times for genuine super precision bearings or risk equipment damage from counterfeit parts that don’t meet SKF’s stringent standards. Sourcing multiple bearing types from different suppliers only adds delays and coordination headaches.
Genuine SKF Super Precision Bearings, In Stock and Ready to Ship
As an official SKF distributor, we stock the SKF NN 3008 KTN/UP super precision cylindrical roller bearing to keep your machine tools running. This double row cylindrical bearing is engineered for high rigidity and precision, making it ideal for machine tool spindles and other critical rotating applications. Our ISO 9001 quality control system ensures every bearing meets original specifications, with cross-brand selection guidance available for mixed-component projects.
Where the SKF NN 3008 KTN/UP Excels
This super precision bearing thrives in high-speed, high-accuracy environments typical of modern machine tools. Its cylindrical roller design handles radial loads efficiently while maintaining tight tolerances, crucial for achieving precise workpiece finishes. Whether your equipment operates in continuous production or intermittent heavy-duty cycles, the NN 3008 KTN/UP delivers consistent performance under varying load conditions.
Technical Details That Define Machine Tool Performance
The SKF NN 3008 KTN/UP’s precision rating (Sp, up) ensures minimal runout and vibration, critical for maintaining spindle accuracy in CNC machines. Its open seal design allows for lubrication optimization, adapting to specific operating speeds and temperatures. With an inner diameter of 40 mm, this single row cylindrical roller bearing balances compact size with load-carrying capacity, making it suitable for space-constrained machine tool components. The combination of these features directly contributes to longer tool life and reduced maintenance intervals.
Why Genuine SKF Bearings Lower Total Cost of Ownership
Counterfeit machine tool bearings may offer lower upfront prices, but they often fail prematurely, leading to unplanned downtime, costly repairs, and scrapped workpieces. Genuine SKF bearings like the NN 3008 KTN/UP are manufactured to exacting standards, providing predictable service life and reducing the risk of catastrophic equipment failure. By investing in authentic super precision bearings, you avoid hidden costs associated with poor quality—from production delays to secondary damage to expensive machine components.
Why 1,100+ Clients Trust Our Bearing Supply
As an official SKF & NTN distributor serving 50+ countries, we deliver four core strengths: dual-brand authorization ensuring genuine parts, ISO 9001 quality control with incoming and outgoing inspections, sufficient hot-selling stock for quick fulfillment, and cross-brand technical support. Our clients include automotive OEMs, machinery manufacturers, and maintenance teams who value our ability to consolidate multi-brand orders, provide complete export documentation, and offer flexible OEM customization when needed.
Packaging & Shipping
- Original SKF packaging with product identification and batch traceability
- Package Size: 10.00cm * 10.00cm * 10.00cm
- Package Gross Weight: 0.300kg
- Global shipping via DHL, FedEx, UPS, air, or sea freight
- Real-time logistics tracking provided for all shipments
- Minimum order quantity: 1 piece, supporting emergency maintenance needs
Get Your SKF NN 3008 KTN/UP Bearing Today
Don’t let bearing issues slow down your production. Send us your SKF NN 3008 KTN/UP order with application details, and we’ll confirm stock availability and provide a quote within one working day. With our ready inventory, you can minimize machine downtime and get back to manufacturing with confidence.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every SKF NN 3008 KTN/UP bearing comes with complete traceability documentation to verify authenticity.
Q: How do I confirm if this bearing fits my machine tool?
A: Provide your machine model or spindle specifications, and our technical team will cross-verify compatibility with the SKF NN 3008 KTN/UP dimensions and load ratings.
Q: What is the warranty policy for this bearing?
A: The SKF NN 3008 KTN/UP comes with the standard SKF manufacturer warranty, covering manufacturing defects with unconditional replacement.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, making it easy to source emergency replacement bearings for critical machine tool repairs.
Q: How quickly can you ship the NN 3008 KTN/UP bearing?
A: In-stock bearings ship within 3-7 business days via your preferred logistics method (DHL, FedEx, etc.) with full tracking provided.
Q: How can I verify the bearing's authenticity upon receipt?
A: Check the packaging for SKF's official branding and security features. We also provide batch certification and can assist with verification through SKF's official channels if needed.
Ready to order or need a quote?
Send your SKF NN 3008 KTN/UP bearing requirements, application details, and quantity — we'll respond within 24 hours.
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Rodamiento de rodillos cilíndricos de doble fila de super precisión <p> NN 3008 KTN/UP para herramientas de máquina
Send us your requirements and our bearing engineers will respond with pricing, availability, and technical support within 24 hours.
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Headquarters
SHANDONG YOKO BEARING CO., LTD.
Jinan Pilot FTZ, Shandong, China
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50+ Countries
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