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
Spherical Roller Bearing
High Precision Double Row Cylindrical Roller Bearing for High Speed Spindle Applications Nu1005 Nu1009 Nu1014
High Precision Double Row Cylindrical Roller Bearing for High Speed Spindle Applications Nu1005 Nu1009 Nu1014
In Stock · Ready to Ship
<p>Boost your high-speed spindle performance with our <strong>High Precision Double Row Cylindrical Roller Bearing</strong>, engineered to deliver exceptional stability and extended service life in demanding industrial applications. Ideal for Nu1005, Nu1009, and Nu1014 configurations, this bearing ensures consistent operation even under heavy radial loads, thanks to its separated inner ring design and precision-machined brass or steel cage.</p><ul><li>Maintains tight clearance control (C0-C5) and low vibration levels (Z1V1-Z3V3) for smooth, reliable spindle rotation</li><li>Crafted from premium bearing steel with 60-64 HRC hardness, ensuring resistance to wear and deformation during high-speed operation</li><li>Streamlines your procurement process with batch-stable supply and full traceability documentation, eliminating delays and compliance concerns</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
High Precision Double Row Cylindrical Roller Bearing for High Speed Spindle Applications Nu1005 Nu1009 Nu1014 -- Parameter Sheet
SKF · Spherical Roller Bearing
| Parameter | Value | Unit / Note |
|---|---|---|
| Bearing Series | -- | Spherical 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. | Double Row Cylindrical Roller Bearing |
| Outer Dimension | Medium and Large(120-190mm) |
| Material | Bearing Steel |
| Spherical | Non-Aligning Bearings |
| Load Direction | Axial Bearing |
| Separated | Separated |
| Clearance | C0 C2 C3 C4 C5 |
| Cage | Brass, Steel |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Hardness | 60-64 HRC |
| HS Code | 8482800000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | CNC Machine Spindles, High-Speed Lathes, Precision Grinding Machines |
| Industrial Machinery | Rotary Tables, Gearboxes, Electric Motors |
| Aerospace | Test Equipment Spindles, Precision Actuators |
Eliminate Spindle Downtime with High Precision Double Row Cylindrical Roller Bearings Nu1005, Nu1009, Nu1014
Manufacturers know the cost of spindle failure—unplanned downtime cuts production efficiency by 20-30% on average, while counterfeit bearings often fail within 30% of the expected service life. Sourcing reliable high-speed spindle bearings that balance precision, load capacity, and delivery speed remains a persistent challenge for maintenance teams and production planners.
High Precision Double Row Cylindrical Roller Bearings for Critical Spindle Performance
Our High Precision Double Row Cylindrical Roller Bearings address these pain points through SKF's engineering expertise and our authorized distribution capabilities. As an official SKF distributor, we ensure full traceability from manufacturing to delivery, with a centralized warehouse stocking Nu1005, Nu1009, and Nu1014 models for immediate dispatch. These bearings are engineered for high-speed spindle applications where radial load capacity and rotational accuracy are non-negotiable.
Engineered for High-Speed Spindle Environments
This Double Row Cylindrical Roller Bearing excels in applications requiring sustained high rotational speeds up to 15,000 r/min, typical in CNC machine spindles and precision grinding equipment. The separated inner and outer rings allow for easy mounting and dismounting, while the optimized cage design minimizes friction and heat generation during operation. Its non-aligning configuration ensures precise radial positioning, critical for maintaining spindle runout within 2-3 μm in precision machining.
Key Technical Features Driving Performance
The 60-64 HRC hardness of the bearing steel provides exceptional wear resistance, extending service life under continuous operation. Available clearance grades (C0 to C5) allow customization for specific operating conditions—C3 clearance is recommended for high-speed applications to accommodate thermal expansion, while C2 suits precision setups requiring minimal radial play. The brass or steel cage options further optimize performance: brass cages offer better heat dissipation for extended high-speed runs, while steel cages provide higher rigidity for heavy-duty applications. Vibration grades Z1V1 to Z3V3 ensure smooth operation, with Z3V3 minimizing noise and resonance in sensitive machining processes.
Why Genuine Bearings Lower Total Cost of Ownership
Counterfeit High Speed Spindle Bearings may cost 30-50% less upfront, but their unpredictable failure patterns often lead to catastrophic spindle damage costing 10-20 times the bearing price to repair. Our SKF bearings comply with ISO 9001 and SKF global standards, undergoing rigorous testing for vibration, noise, and load capacity before leaving the factory. The full traceability documentation we provide eliminates customs clearance delays and liability risks, ensuring your production line stays operational and compliant with international quality requirements.
Our Commitment to Reliable Supply
With 60+ countries served and a SKF-certified technical team, we deliver more than just bearings. Our services include: official authorization with every shipment, ensuring 100% genuine SKF products; one-stop procurement for all industrial bearing needs, reducing supplier management complexity; and dedicated account managers providing end-to-end support from order placement to after-sales technical assistance. Our global door-to-door logistics network ensures even urgent orders reach your facility within 3-7 business days, minimizing production disruptions.
Packaging & Shipping
- Original SKF packaging with individual box labeling and batch traceability documentation
- Expedited shipping available for emergency requirements, with 24-hour dispatch on in-stock items
- Multiple logistics options including DHL, FedEx, UPS, air freight, and sea freight to match your timeline and budget
- Real-time tracking provided from warehouse dispatch to final delivery
- Flexible order quantities with no minimum purchase requirement, supporting both scheduled maintenance and urgent repairs
Secure Your Spindle Bearings Today
Delays in replacing worn spindle bearings cost an average of $2,000-$5,000 per hour in lost production. Our in-stock Nu1005, Nu1009, and Nu1014 bearings can be shipped immediately—send your requirements now to restore your equipment to peak performance.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official authorized SKF distributor. Every bearing comes with full traceability documentation and brand authorization certificates to verify authenticity.
Q: How do I confirm the correct bearing model for my spindle?
A: Provide your equipment model, spindle specifications, or existing bearing part number. Our SKF-certified technical team will verify compatibility and recommend the optimal clearance and cage configuration.
Q: What is the warranty policy?
A: All SKF bearings are backed by the manufacturer's warranty, covering manufacturing defects. We provide full support for warranty claims and replacements.
Q: What is the minimum order quantity?
A: We accept orders for single units to support emergency repairs, with volume pricing available for bulk requirements.
Q: How quickly can you ship?
A: In-stock bearings are dispatched within 24 hours, with delivery times of 3-7 business days depending on your location via our global logistics partners.
Q: How can I verify bearing authenticity upon receipt?
A: Each bearing includes SKF's unique packaging with holographic labels and serial numbers, which can be cross-checked against SKF's official database. We also provide complete traceability documentation with each shipment.
Ready to order or need a quote?
Send your bearing designation (Nu1005, Nu1009, Nu1014), 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