Mining & Metallurgy
Crushers, mills, conveyors, and smelting equipment under heavy radial/axial loads.
<p>Ensure uninterrupted metallurgical machinery operation with the <strong>SKF Spherical Roller Bearing 22313-E-C3 Self-Aligning</strong>, engineered to maintain precision even under heavy loads and misalignment. The double row design with E-type enhanced cage provides superior radial load capacity and heat resistance—critical for continuous casting and rolling mill applications where downtime risks production losses.</p><ul><li>Chrome Steel Gcr15 construction ensures durability in high-temperature environments, backed by full traceability documentation for seamless compliance</li><li>Self-aligning capability compensates for shaft deflection, reducing premature wear and extending maintenance intervals</li><li>C3 radial clearance supports thermal expansion during operation, preventing seizure in demanding metallurgical processes</li></ul>
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
| 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. | -- | -- |
Engineered for demanding industrial environments, this SKF bearing series delivers reliable performance across a wide range of heavy-duty and precision applications.
Crushers, mills, conveyors, and smelting equipment under heavy radial/axial loads.
Wind turbines, generators, gearboxes, and turbine main shafts.
Cranes, presses, rolling mills, and large industrial gearboxes.
Ship propulsion systems, deck machinery, and offshore platforms.
Kiln drives, ball mills, bucket elevators, and vibrating screens.
Paper machine rolls, dryer sections, and calender rolls.
Need Application Advice?
SKF-Certified Engineer
Selection · Failure analysis · Technical support
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.
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.
Manufactured to ISO P0-P6 tolerance classes. Dimensional accuracy and running accuracy are 100% verified before shipment, with full batch traceability records.
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.
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.
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.
SKF Microlog and Enlight sensors for vibration, temperature, and speed monitoring. Enable predictive maintenance strategies to minimize unplanned downtime and optimize bearing replacement intervals.
| Parameter | Details |
|---|---|
| Model NO. | Spherical Roller Bearing |
| Suffix Code | E, K, W33, 2RS |
| Structure | Double Row, Self-Aligning |
| Main Material | Chrome Steel Gcr15 |
| Trademark | SKF |
| Origin | Jiangsu China |
| Industry | Typical Equipment |
|---|---|
| Steel & Metallurgy | Rolling Mills, Continuous Casters, Furnace Conveyors |
| Mining & Construction | Crushers, Vibrating Screens, Conveyor Systems |
| Heavy Machinery | Presses, Forging Equipment, Gearboxes |
Metallurgical machinery operators know the cost of unexpected bearing failure: hours of production loss, emergency repair expenses, and missed delivery deadlines. Gray market bearings often fail prematurely under high-temperature, heavy-load conditions, while multi-tier distributors struggle to maintain consistent batch quality. When your rolling mill or continuous caster stops, every minute counts.
As an official SKF authorized distributor, we provide 100% genuine SKF Spherical Roller Bearings with full traceability documentation. Our large centralized warehouse ensures the 22313-E-C3 self-aligning bearing is available for immediate dispatch, eliminating the 30–50% lead time extension common in traditional distribution channels. This double row roller bearing is specifically engineered for the harsh operating conditions of metallurgical machinery, where misalignment and heavy radial loads are constant challenges.
The SKF 22313-E-C3 self-aligning bearing excels in environments with high temperatures, shock loads, and shaft misalignment—typical in steel rolling mills and continuous casting equipment. Its double row design accommodates both radial and axial loads, while the self-aligning capability compensates for up to 2 degrees of angular misalignment, reducing stress on shafts and housings. Chrome Steel Gcr15 construction ensures durability under the extreme pressure of metal processing operations.
The 22313-E-C3 suffix code indicates critical performance characteristics: the 'E' designates an optimized internal geometry for higher load capacity and longer service life, while 'C3' specifies a radial clearance class suitable for applications with temperature variations, preventing seizure during thermal expansion. The double row roller configuration distributes load evenly across contact surfaces, minimizing wear in heavy-duty metallurgical applications. Optional suffixes like 'W33' (lubrication groove and holes) and '2RS' (rubber seals) allow customization for specific operating conditions, from dusty conveyor systems to high-moisture environments.
Counterfeit bearings may cost less upfront, but they typically fail 3–5 times faster than genuine SKF components. A single unplanned shutdown in a metallurgical plant can exceed $10,000 per hour in lost production—far outweighing any initial savings. Our ISO 9001 compliant quality management ensures every bearing meets SKF global standards, with full documentation for export compliance and quality liability protection. The 22313-E-C3's robust design reduces maintenance frequency, lowering long-term operational costs compared to inferior alternatives.
With over a decade serving 60+ countries, we bring proven expertise to your metallurgical machinery projects. Our SKF-certified technical team provides free model selection support, ensuring the 22313-E-C3 bearing matches your exact operating parameters. We offer dedicated inventory reservation for long-term production needs and global door-to-door logistics, with real-time order tracking from warehouse to your facility. Every shipment includes brand authorization certificates and traceability documents, eliminating customs clearance obstacles.
Don’t let bearing issues disrupt your metallurgical production schedule. Send us your bearing model list, operating conditions, and required quantity, and our team will provide a formal quotation with traceability certificates within 24 hours. With our fast delivery and technical support, you can minimize downtime and keep your machinery running at peak efficiency.
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every 22313-E-C3 bearing comes with complete traceability documentation and brand authorization certificates.
Q: How do I confirm if the 22313-E-C3 is suitable for my equipment?
A: Provide your machinery model or operating parameters (load, speed, temperature, misalignment), and our SKF-certified technical team will verify compatibility at no cost.
Q: What warranty coverage do you offer?
A: All SKF bearings come with the manufacturer’s warranty, covering manufacturing defects with unconditional replacement or refund.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, supporting emergency repair needs as well as bulk procurement.
Q: How long does shipping take?
A: In-stock 22313-E-C3 bearings ship within 3–7 business days. Logistics options include express courier, air, and sea freight.
Q: How can I verify the bearing's authenticity?
A: Each bearing includes SKF’s anti-counterfeit labels, laser-etched markings, and serial numbers verifiable through SKF’s official channels. We provide full traceability documentation with every order.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
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.
Every shipment includes official SKF certification of origin, verifying product authenticity and manufacturing source.
Full production batch traceability maintained for minimum 5 years. Enables quality audit and failure investigation.
Verified annually by SKF. Our authorized status can be confirmed directly through the SKF distributor verification system.
All products carry SKF manufacturer warranty. Defective products are replaced or refunded -- no questions asked.
SKF QR code and holographic seal on every package. Verify authenticity instantly via SKF's official verification portal.
Authorized Distributor
Shanghai Dunyu Bearing
Official SKF Authorized Distributor
ISO 9001
SKF Authorized
Full Traceability
All products shipped in original SKF packaging with anti-counterfeit seal, QR code, and batch label intact.
Standard export carton for small orders. Custom wooden crates with moisture-proof lining for large/heavy shipments.
Sea freight (FCL/LCL), air freight, and express (DHL/FedEx/UPS). DDP, DAP, CIF, FOB terms all supported.
In-stock items: 1-3 days dispatch. Air freight: 3-7 days door-to-door. Sea freight: 15-35 days by destination.
| 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 |
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.
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.
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.
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.
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.
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.
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 →
Send us your bearing model, quantity, and delivery requirements. Our SKF-certified team will respond with a formal quotation, traceability certificate, and logistics plan.