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
NN 3060 K/Spw33 Cylindrical Roller Bearings for Industrial Equipment OEMs
NN 3060 K/Spw33 Cylindrical Roller Bearings for Industrial Equipment OEMs
In Stock · Ready to Ship
<p>Ensure uninterrupted production with <strong>NN 3060 K/Spw33</strong> cylindrical roller bearings—SKF’s precision-engineered solution for industrial equipment OEMs demanding consistent performance under heavy loads. This double row open bearing, featuring a 300mm inner diameter, delivers exceptional radial rigidity to minimize machinery vibration, directly reducing unplanned downtime and maintenance costs.</p><ul><li>SKF-certified traceability guarantees compliance with global export standards, streamlining customs clearance and quality documentation</li><li>Optimized cage design ensures smooth roller rotation even at high speeds, extending equipment service life in automotive, rail, and general machinery applications</li><li>Backed by our dedicated technical team for model selection guidance and failure analysis support, eliminating the need for external engineering resources</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
NN 3060 K/Spw33 Cylindrical Roller Bearings for Industrial Equipment OEMs -- 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. | NN3060K/SPW33 |
| Type | Cylindrical Roller Bearing |
| Number of Row | Double Row |
| Bore Diameter (d) | 300 mm |
| Structure | Cylindrical |
| Seal Type | Open |
| Trademark | SKF |
| Origin | China |
| Selling Units | Single Item |
| Package Size Per | Batch 10X10X10cm |
| Gross Weight Per | 0.250 Kg Batch |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Industrial Machinery | CNC Machine Tools, Gearboxes, Spindles |
| Heavy Industry | Rolling Mills, Crushers, Conveyors |
| Power Generation | Generators, Compressors, Turbines |
| Automotive Manufacturing | Assembly Line Equipment, Stamping Machines |
Stop Production Delays with Genuine NN 3060 K/Spw33 Cylindrical Roller Bearings
Industrial equipment OEMs face critical challenges with bearing procurement: counterfeit products cause premature failures leading to unplanned downtime, multi-tier distribution channels extend lead times by 30-50%, and technical support gaps force teams to manage installation and maintenance risks independently. These issues directly impact production schedules and bottom-line costs.
NN 3060 K/Spw33 Bearings: In Stock and Traceable
As an official SKF authorized distributor, we provide 100% genuine NN 3060 K/Spw33 cylindrical roller bearings with full traceability documentation. Our large centralized warehouse ensures stable bulk supply, while SKF-certified technical teams offer application-specific guidance for industrial equipment such as gearboxes and CNC machine spindles. This double row cylindrical roller bearing design delivers exceptional radial load capacity, making it ideal for heavy-duty industrial applications.
Engineered for High-Performance Industrial Environments
The NN 3060 K/Spw33 excels in demanding operating conditions typical of industrial machinery. With its 300mm inner diameter and double row configuration, it handles high radial loads at moderate speeds, common in conveyor systems and rolling mills. The open design allows for lubrication customization, adapting to varying temperature ranges and contamination levels in manufacturing environments. Proper bearing selection here directly impacts equipment uptime and maintenance intervals.
Key Technical Features That Matter
The double row cylindrical roller design of the NN 3060 K/Spw33 provides superior load distribution compared to single row alternatives, enhancing service life in heavy-load applications. Its cylindrical structure ensures precise radial alignment, critical for maintaining gearbox efficiency and reducing vibration in high-speed machinery. The open seal type allows for frequent relubrication, essential in dusty industrial settings where contamination control is challenging. These features collectively contribute to consistent performance under the rigorous demands of industrial equipment operation.
Why Genuine SKF Bearings Reduce Total Cost of Ownership
Counterfeit cylindrical roller bearings often fail within 30-50% of the expected service life of genuine SKF products, leading to repeated replacement cycles and production interruptions. The true cost includes not just the bearing price, but also downtime losses, maintenance labor, and potential damage to adjacent components. Our ISO 9001 compliant quality management ensures each NN 3060 K/Spw33 bearing meets SKF global standards, delivering predictable performance and reducing long-term operational expenses for industrial equipment OEMs.
Our Commitment to Reliable Bearing Supply
With over a decade serving 60+ countries, we maintain direct access to SKF's global supply chain, eliminating middlemen and ensuring batch consistency. Our technical team holds SKF certifications for application engineering, providing free model selection assistance based on operating parameters. We offer dedicated inventory reservation for long-term partners and real-time order tracking from warehouse to delivery. Every bearing comes with complete traceability documentation, supporting customs clearance and quality compliance for export markets.
Packaging & Shipping
- Original SKF packaging with batch-specific traceability labels
- Batch packaging dimensions: 10x10x10cm per unit
- 3-7 business days delivery for in-stock items
- Global logistics options: DHL, FedEx, UPS, air freight, and sea freight
- Real-time tracking provided for all shipments
- Minimum order quantity: 1 piece, supporting emergency maintenance needs
Get Your NN 3060 K/Spw33 Bearings Shipped Today
Don't let bearing-related downtime affect your production schedule. Send us your order details including quantity and application requirements, and our team will issue a formal quotation with certification documents within 24 hours. With our stock availability, you can reduce lead times by up to 50% compared to traditional distribution channels.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every NN 3060 K/Spw33 bearing comes with complete traceability documentation and brand authorization certificates.
Q: How can I confirm 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, covering manufacturing defects with unconditional replacement.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, supporting both emergency repairs and small-batch production needs.
Q: How quickly can you ship?
A: In-stock NN 3060 K/Spw33 bearings ship within 3-7 business days via your preferred logistics method.
Q: How do I verify bearing authenticity?
A: Each bearing includes SKF's original packaging with security features, laser-etched part numbers, and traceability codes verifiable through official channels.
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