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 Nu2222-Ec P for Mixer Machine with C3 Clearance
Double Row Cylindrical Roller Bearing Nu2222-Ec P for Mixer Machine with C3 Clearance
In Stock · Ready to Ship
<p>Ensure your mixer machine runs with uncompromised reliability and extended service life with our <strong>Double Row Cylindrical Roller Bearing Nu2222-Ec P</strong> featuring C3 clearance. Engineered to handle heavy radial loads and misalignment in high-torque mixing applications, this bearing minimizes vibration and heat buildup—critical for maintaining consistent production schedules.</p><ul><li>Precision-machined brass cage ensures smooth roller rotation even under continuous operation, reducing downtime risks</li><li>C3 clearance provides optimal thermal expansion allowance, ideal for mixer environments with fluctuating temperatures</li><li>Constructed from high-grade bearing steel (60-64 HRC hardness) for superior wear resistance and load capacity</li></ul><p>Backed by full traceability documentation and expert technical support, this bearing delivers the stability and performance your production line demands.</p>
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 Nu2222-Ec P for Mixer Machine with C3 Clearance -- 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
-
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 |
| Transport Package | Carton Pallet |
| HS Code | 8482800000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | Mixer Machines, Industrial Mixers, Agitators |
| Food Processing | Batch Mixers, Dough Mixers |
| Chemical Processing | Blending Equipment, Reactor Agitators |
| Construction | Concrete Mixers, Mortar Mixers |
Prevent Mixer Downtime with Reliable NU2222-Ec P Double Row Cylindrical Roller Bearing
Mixer machine operators know the frustration of unexpected shutdowns caused by bearing failures. Counterfeit bearings often fail prematurely under heavy loads, leading to production delays and costly repairs. Sourcing genuine bearings with proper clearance and traceability documentation can be challenging through traditional channels, especially when urgent replacements are needed.
Genuine NU2222 EC P Bearings with C3 Clearance, In Stock for Immediate Dispatch
Our Double Row Cylindrical Roller Bearing NU2222-Ec P with C3 Clearance is designed to address these challenges. As an official authorized SKF distributor, we ensure full traceability for every bearing, eliminating the risk of counterfeits. With a large centralized warehouse, we maintain ready stock of critical mixer machine bearings, allowing us to fulfill orders quickly and keep your production lines running.
Optimal Performance in Heavy-Duty Mixer Applications
This Double Row Cylindrical Roller Bearing for Mixer machines excels in applications involving high radial loads and moderate axial loads, common in mixer operations. The separated design allows for easy mounting and dismounting, simplifying maintenance. Its robust construction handles the continuous rotational stress and variable torque typical in mixing processes, ensuring reliable performance even in demanding industrial environments.
Key Technical Features Enhancing Mixer Efficiency
The NU2222 EC P Bearing with C3 Clearance offers specific technical advantages for mixer applications. The C3 clearance provides extra internal space to accommodate thermal expansion during prolonged operation, reducing friction and extending bearing life. Constructed from high-quality bearing steel with a hardness of 60-64 HRC, it delivers exceptional wear resistance. Available with brass or steel cages, the bearing maintains stable roller guidance even at varying speeds, while Z1V1 to Z3V3 vibration classes ensure smooth operation, minimizing noise and equipment stress.
Avoid Hidden Costs: The Value of Genuine Bearings
Choosing genuine C3 Clearance Cylindrical Roller Bearings over counterfeit alternatives reduces long-term costs significantly. Counterfeit bearings may initially cost less but often fail within months, leading to unplanned downtime, repair expenses, and potential damage to other mixer components. Our bearings comply with ISO 9001 and SKF global standards, ensuring consistent quality and performance. By investing in genuine parts, you lower the total cost of ownership through extended service intervals and reduced maintenance requirements.
Why Global Mixer Manufacturers Trust Our Bearings
We serve over 60 countries worldwide, providing bearings to industrial equipment OEMs and maintenance teams who demand reliability. Our SKF-certified technical team offers expert support, from bearing selection to installation guidance, ensuring optimal performance in your specific mixer application. Every bearing comes with complete traceability documentation, simplifying customs clearance for international shipments. Our global door-to-door logistics network ensures timely delivery, whether you need a single emergency replacement or bulk supply for production lines.
Packaging & Shipping
- Secure carton pallet packaging to prevent damage during transit
- 现货 available for dispatch within 3-7 working days
- Flexible shipping options including DHL, FedEx, UPS, air, and sea freight
- Real-time tracking number provided for all shipments
- Minimum order quantity of 1 piece, supporting both emergency repairs and bulk orders
Get Your Mixer Back to Full Production
Don’t let bearing issues disrupt your mixing operations. Send us your bearing requirements, including the NU2222-Ec P model, mixer specifications, and quantity needed, and we’ll provide a formal quotation within 24 hours. With our ready stock and fast delivery, you can minimize downtime and keep your production on schedule.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official authorized SKF distributor. Every bearing is sourced directly from SKF and comes with full traceability documentation to verify authenticity.
Q: How do I confirm if the NU2222-Ec P is suitable for my mixer?
A: Provide your mixer’s model, operating speed, load conditions, and working temperature. Our SKF-certified technical team will verify compatibility and recommend the optimal bearing solution.
Q: What is your warranty policy?
A: All bearings come with the standard SKF manufacturer’s warranty, covering manufacturing defects. We offer unconditional replacement for any verified quality issues.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, making us ideal for emergency repairs as well as large-scale production requirements.
Q: How quickly can you ship the bearing?
A: For in-stock items like the NU2222-Ec P, we dispatch within 3-7 working days. Shipping time depends on your location and chosen logistics method.
Q: How can I verify the bearing’s authenticity upon receipt?
A: Each bearing includes SKF’s original packaging with security features. We also provide traceability certificates that can be cross-checked against SKF’s official records.
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