Mining & Metallurgy
Crushers, mills, conveyors, and smelting equipment under heavy radial/axial loads.
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100% Genuine SKF
Full Traceability
ISO 9001 Certified
SKF Authorized
Cylindrical Roller Bearing
Double Row Cylindrical Roller Bearing SKF NN 3006 KTN/VQ497 for Industrial Machinery OEM
Double Row Cylindrical Roller Bearing SKF NN 3006 KTN/VQ497 for Industrial Machinery OEM
In Stock · Ready to Ship
<p>Ensure uninterrupted industrial machinery performance with the <strong>SKF NN 3006 KTN/VQ497</strong> double row cylindrical roller bearing, engineered to deliver exceptional radial load capacity and precise shaft alignment for OEM applications. As an official SKF distributor, we guarantee 100% genuine bearings with full traceability documentation, eliminating compliance hurdles and quality risks in your supply chain.</p><ul><li>Double row cylindrical design with open seals (VQ497) optimizes heat dissipation in high-speed rotating equipment, extending service intervals by reducing friction-induced wear</li><li>Precision-machined 30mm inner diameter ensures seamless integration with standard industrial shafts, minimizing installation time and alignment errors</li><li>Backed by SKF-certified technical support and global door-to-door logistics, this bearing streamlines your procurement process while maintaining batch consistency critical for production scheduling</li></ul>
Bore (d)
--
Outer Dia. (D)
--
Width (B)
--
Dynamic C
--
Static Câ‚€
--
Speed Limit
--
Compatible with: Housings, adaptor sleeves, locking devices, SKF LGMT 2/3 grease, induction heaters, and SKF TMFT 36 fitting tools.
Formal quotation with SKF traceability cert within 24 hours · Sample orders available
24h Response
Quotation & Cert
60+ Countries
DDP/DAP/CIF
ISO 9001
Quality Certified
Full Specifications
Complete Technical Parameters
Double Row Cylindrical Roller Bearing SKF NN 3006 KTN/VQ497 for Industrial Machinery OEM -- Parameter Sheet
SKF · Cylindrical Roller Bearing
| Parameter | Value | Unit / Note |
|---|---|---|
| Bearing Series | -- | Cylindrical Roller Bearing |
| Bore Diameter (d) | -- | mm |
| Outer Diameter (D) | -- | mm |
| Width / Height (B) | -- | mm |
| Dynamic Load Rating (C) | -- | kN |
| Static Load Rating (Câ‚€) | -- | kN |
| Fatigue Limit Load (Pu) | -- | kN |
| Reference Speed | -- | r/min |
| Limiting Speed | -- | r/min |
| Mass | -- | kg |
| Clearance Class | C3 | ISO 281 |
| Cage Material | -- | -- |
| Sealing / Shield | -- | -- |
| Lubrication | Grease / Oil bath | -- |
| Operating Temp. Range | −30 to +120 °C | -- |
| Vibration Level | SKF E1 / Standard | -- |
| Misalignment Tolerance | -- | ° |
| Fit Recommendation (shaft) | -- | ISO |
| Fit Recommendation (housing) | -- | ISO |
| Replacement / Cross Ref. | -- | -- |
* All specifications are reference values. Contact our SKF engineers for application-specific confirmation.
Application Scenarios
Compatible Industrial Applications
Engineered for demanding industrial environments, this SKF bearing series delivers reliable performance across a wide range of heavy-duty and precision applications.
Power Generation
Wind turbines, generators, gearboxes, and turbine main shafts.
Heavy Machinery
Cranes, presses, rolling mills, and large industrial gearboxes.
Marine & Offshore
Ship propulsion systems, deck machinery, and offshore platforms.
Cement & Construction
Kiln drives, ball mills, bucket elevators, and vibrating screens.
Pulp & Paper
Paper machine rolls, dryer sections, and calender rolls.
Full Portfolio
One-Stop SKF Supporting Solutions
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Bearings: Deep Groove · Spherical · Cylindrical · Tapered · Thrust · Angular Contact
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Sealing: Radial shaft seals · V-rings · Labyrinth seals · Bearing isolators
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Lubrication: LGMT 2/3 grease · Automatic lubricators · Centralized systems
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Mounting Tools: Induction heaters · Fitting kits · TMFT 36 · Alignment tools
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Housings: Plummer blocks · Flanged housings · Split housings · Adaptor sleeves
Need Application Advice?
SKF-Certified Engineer
Selection · Failure analysis · Technical support
Technical Expertise
SKF Global Standards & Supporting Solutions
Every SKF bearing supplied by Dunyu Bearings adheres to SKF's global engineering standards -- from material science and heat treatment to precision tolerancing and noise classification.
Internal Design
SKF E1 Geometry
Optimized internal geometry reduces friction and heat generation, extending service life by up to 50% compared to conventional designs. Ideal for high-speed and high-temperature applications.
ISO / ABEC Standards
Precision Tolerance
Manufactured to ISO P0-P6 tolerance classes. Dimensional accuracy and running accuracy are 100% verified before shipment, with full batch traceability records.
SKF Sealing Systems
Sealing Solutions
Comprehensive sealing options: open, shielded (Z/2Z), rubber sealed (RS/2RS), and labyrinth variants. SKF V-rings and radial shaft seals available as integrated solutions.
SKF Lubrication Systems
Lubrication Planning
LGMT 2/3 general purpose grease for most applications. LGEP 2 for heavy loads, LGHP 2 for high temperatures. SKF automatic lubricators (SYSTEM 24) for continuous re-lubrication.
SKF Maintenance Tools
Mounting & Alignment
Correct mounting is critical. SKF TMFT 36 fitting tool kit, induction heaters (TIH 030M/100M), and laser alignment tools ensure damage-free installation and maximum service life.
Predictive Maintenance
Condition Monitoring
SKF Microlog and Enlight sensors for vibration, temperature, and speed monitoring. Enable predictive maintenance strategies to minimize unplanned downtime and optimize bearing replacement intervals.
Product Details
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | NN 3006 KTN/VQ497 |
| Type | Roller |
| Single Gross Weight | 0.250kg |
| Inner Diameter | 30mm |
| Number of Row | Double Row |
| Selling Units | Single Item |
| Structure | Cylindrical |
| Seals Type | Open |
| Trademark | SKF |
| Origin | China |
| Package Size | 8.00cm × 8.00cm × 8.00cm |
| Package Gross Weight | 0.350kg |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | CNC Machine Tools, Gearboxes, Electric Motors |
| Industrial Machinery | Conveyors, Pumps, Compressors |
| Automotive | Transmission Systems, Axle Assemblies |
| General Machinery | Printing Presses, Textile Machinery |
Stop Production Line Delays with Genuine SKF NN 3006 KTN/VQ497 Bearings
OEM manufacturers know the cost of downtime—when a bearing fails unexpectedly, it halts production, strains maintenance teams, and erodes profit margins. Counterfeit bearings often look similar but lack the material quality and precision engineering to handle industrial workloads, leading to premature failures. Multi-tier distribution channels compound the problem, stretching lead times by 30–50% and making it hard to align with tight production schedules.
Genuine SKF Double Row Cylindrical Roller Bearing for Reliable Performance
As an official SKF distributor, we deliver the NN 3006 KTN/VQ497 double row cylindrical roller bearing with full traceability and batch consistency. This bearing is engineered to handle radial loads in high-speed industrial machinery, making it ideal for applications like motor spindles, gearboxes, and conveyor systems. Our centralized warehouse stocks genuine SKF products, ensuring we can fulfill orders quickly without compromising on quality.
Engineered for Heavy-Duty Industrial Applications
The NN 3006 KTN/VQ497 cylindrical roller bearing excels in environments requiring high radial load capacity and precise rotational performance. Its double row design provides increased rigidity, making it suitable for machinery subject to heavy loads and frequent start-stop cycles. Open seal configuration allows for lubrication customization, adapting to specific operating conditions such as temperature variations and contamination levels in manufacturing facilities.
Key Technical Features That Matter
The 30mm inner diameter of this SKF bearing ensures compatibility with standard industrial shafts, while its double row structure distributes load evenly across contact surfaces, extending service life. The roller design minimizes friction, supporting efficient power transmission in machinery. Weighing just 0.250kg, it contributes to reduced overall equipment weight without sacrificing durability. Each bearing undergoes rigorous quality checks in compliance with ISO 9001 and SKF global standards, ensuring consistent performance batch after batch.
Why Genuine SKF Bearings Lower Total Cost of Ownership
Choosing genuine SKF bearings over counterfeit alternatives reduces long-term costs significantly. Counterfeit bearings may cost less upfront but often fail within months, leading to unplanned downtime, repair expenses, and potential damage to adjacent components. Genuine SKF bearings, like the NN 3006 KTN/VQ497, are backed by decades of engineering expertise, delivering predictable performance and longer service intervals. Our clients report up to 40% fewer bearing-related breakdowns after switching to authorized SKF suppliers.
Our Commitment to Reliable Supply
As Shanghai Dunyu Bearing Co., Ltd., an official SKF distributor, we provide complete traceability documentation with every order, ensuring compliance with export customs requirements and quality audits. Our SKF-certified technical team offers free model selection support, helping you match the right bearing to your application. With a centralized warehouse and global logistics network, we serve 60+ countries, delivering door-to-door in 3–7 business days for in-stock items. We support small-batch trial orders and long-term supply agreements, adapting to both emergency repairs and scheduled production needs.
Packaging & Shipping
- Original SKF packaging with product certification and traceability documents
- Secure outer carton reinforcement to prevent damage during transit
- 3–7 business day delivery for in-stock items via DHL, FedEx, or UPS
- Real-time logistics tracking provided upon shipment
- Minimum order quantity of 1 piece, supporting emergency maintenance needs
Get Your NN 3006 KTN/VQ497 Bearing Shipped Today
Don’t let bearing issues disrupt your production schedule. Send us your order details—including quantity and application requirements—and our team will issue a formal quotation with certification within 24 hours. With genuine SKF bearings in stock and ready to ship, you can minimize downtime and keep your machinery running at peak efficiency.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF distributor. Every bearing comes with full traceability documentation and brand authorization certificates to verify authenticity.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your equipment model or operating parameters (load, speed, temperature), and our SKF-certified technical team will verify compatibility at no cost.
Q: What is your warranty policy?
A: We adhere to SKF's official warranty standards, offering replacement for manufacturing defects with no additional cost.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, ideal for emergency repairs or small-batch testing before mass production.
Q: How long does shipping take?
A: In-stock items ship within 3–7 business days via DHL, FedEx, or UPS, with flexible options for air or sea freight for larger orders.
Q: How can I verify the bearing's authenticity?
A: Each bearing includes SKF's original packaging withé˜²ä¼ªæ ‡ç¾, laser-etched markings, and traceability documents. You can cross-verify details through SKF's official channels using the provided certification.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
Authenticity & Warranty
Genuine SKF Traceability & Quality Commitment
As an officially authorized SKF distributor, every bearing we supply carries full documentation from SKF's global manufacturing network -- with complete batch traceability from factory to your facility.
SKF Certificate of Origin
Every shipment includes official SKF certification of origin, verifying product authenticity and manufacturing source.
Batch Traceability Records
Full production batch traceability maintained for minimum 5 years. Enables quality audit and failure investigation.
SKF Authorized Distributor Status
Verified annually by SKF. Our authorized status can be confirmed directly through the SKF distributor verification system.
Quality Warranty
All products carry SKF manufacturer warranty. Defective products are replaced or refunded -- no questions asked.
Anti-Counterfeit Verification
SKF QR code and holographic seal on every package. Verify authenticity instantly via SKF's official verification portal.
Authorized Distributor
DY
Shanghai Dunyu Bearing
Official SKF Authorized Distributor
- Auth. Since
- 2010+
- Quality Std.
- ISO 9001
- Coverage
- Full SKF Portfolio
- Verification
- SKF Global Portal
ISO 9001
SKF Authorized
Full Traceability
Logistics & Packaging
Packaging & Global Shipping
Original SKF Packaging
All products shipped in original SKF packaging with anti-counterfeit seal, QR code, and batch label intact.
Export Carton + Wooden Crate
Standard export carton for small orders. Custom wooden crates with moisture-proof lining for large/heavy shipments.
Multi-Modal Shipping
Sea freight (FCL/LCL), air freight, and express (DHL/FedEx/UPS). DDP, DAP, CIF, FOB terms all supported.
Delivery Timeline
In-stock items: 1-3 days dispatch. Air freight: 3-7 days door-to-door. Sea freight: 15-35 days by destination.
Shipping Terms & Regions
| Region | Mode | Transit Time | Incoterms |
|---|---|---|---|
| Europe | Sea / Air / Express | 15-25d / 5-7d / 3-5d | DDP · DAP · CIF · FOB |
| North America | Sea / Air / Express | 20-30d / 5-8d / 3-5d | DDP · DAP · CIF · FOB |
| Southeast Asia | Sea / Air / Express | 7-15d / 3-5d / 2-4d | DDP · DAP · CIF · FOB |
| Middle East | Sea / Air / Express | 15-25d / 4-7d / 3-5d | DDP · DAP · CIF · FOB |
| Other Regions | Sea / Air / Express | Upon Confirmation | FOB · CIF · Negotiable |
Related Products
Related Models & Supporting Components
FAQ
Frequently Asked Questions
How do I verify the product is 100% genuine SKF?
Every product we supply comes with original SKF packaging including an anti-counterfeit holographic seal and QR code. You can scan the QR code on the SKF official website to verify authenticity. We also provide the SKF Certificate of Origin with every shipment, and our authorized distributor status can be verified directly through SKF's global distributor portal.
What is the minimum order quantity (MOQ)?
There is no strict minimum order quantity for standard catalog items. We support single-piece sample orders for testing and evaluation. For bulk procurement and long-term supply programs, we offer preferential pricing and dedicated inventory reservation. Contact our sales team for a customized procurement plan.
How long does it take to receive a formal quotation?
We guarantee a formal quotation with full SKF traceability certification within 24 business hours of receiving your inquiry. For urgent requirements, our team can typically respond within 2 hours during business hours (Mon-Sat, 9:00-18:00 GMT+8). Contact us via WhatsApp for fastest response.
Do you support DDP (Delivered Duty Paid) shipping?
Yes, we fully support DDP, DAP, CIF, and FOB incoterms across 60+ countries. Our logistics team handles all export documentation, customs clearance, and last-mile delivery. We work with leading freight forwarders and express carriers (DHL, FedEx, UPS) to ensure reliable and timely delivery.
Can you provide technical support for bearing selection?
Absolutely. Our SKF-certified engineers provide comprehensive technical support including bearing selection, application analysis, failure investigation, and lubrication planning. We can also assist with housing selection, mounting tool recommendations, and condition monitoring solutions. Technical support is available 24/7 via email and WhatsApp.
What are the payment terms?
We accept T/T (bank transfer), L/C (letter of credit) for large orders, and Western Union. Standard terms are 30% deposit with 70% balance before shipment. For established long-term customers with framework agreements, we offer net payment terms. All transactions are conducted in USD or EUR.
What happens if I receive a defective product?
All products carry the full SKF manufacturer warranty. In the unlikely event of a defective product, we will arrange replacement or full refund -- no questions asked. Our quality team will also conduct a failure analysis to identify the root cause and prevent recurrence. Please retain the original packaging and documentation for warranty claims.
Still have questions? Chat with our SKF engineers →
Start Your Procurement
Get a Formal Quote
Within 24 Hours.
Send us your bearing model, quantity, and delivery requirements. Our SKF-certified team will respond with a formal quotation, traceability certificate, and logistics plan.
- 100% Genuine SKF with Certificate of Origin
- Formal quotation within 24 hours
- Sample orders & bulk supply supported
- DDP/DAP/CIF to 60+ countries
- Dedicated SKF-certified account manager
Send Inquiry -- SKF Bearing Specialist Online