Mining & Metallurgy
Crushers, mills, conveyors, and smelting equipment under heavy radial/axial loads.
<p>Ensure uninterrupted industrial machinery performance with the <strong>SKF spherical roller bearing 23260 CC K/W33</strong>, engineered to handle extreme radial and axial loads while self-aligning to compensate for shaft misalignment. This double-row design with a W33 lubrication groove ensures consistent operation in heavy-duty equipment, eliminating costly downtime from bearing failures.</p><ul><li>Chrome Steel Gcr15 construction delivers exceptional durability for continuous manufacturing cycles</li><li>Self-aligning capability reduces installation stress and extends bearing lifespan in misaligned drive systems</li><li>Directly sourced from authorized SKF distributor with full traceability documentation for seamless compliance</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 Designation | 23260 CC K/W33 |
| Bearing Type | 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 |
|---|---|
| Mining & Construction | Excavators, Crushers, Conveyor Systems |
| Heavy Machinery | Presses, Rolling Mills, Gearboxes |
| Power Generation | Industrial Fans, Pumps, Generators |
| Manufacturing | Steel Processing Equipment, Material Handling Systems |
Industrial machinery operators know the frustration of unexpected shutdowns—especially when caused by counterfeit bearings that fail prematurely. Many OEMs face delays of 30–50% due to multi-layer distribution channels, disrupting production schedules and triggering costly line stoppages. Selecting the wrong bearing for heavy-load applications only compounds these issues, leading to increased maintenance costs and shortened equipment lifespan.
As an official SKF authorized distributor, we provide the high load self-aligning SKF spherical roller bearing 23260 CC K/W33 with full traceability documentation, eliminating risks of counterfeiting and customs clearance obstacles. Our large centralized warehouse ensures stable bulk supply, while our streamlined distribution channel reduces lead times significantly compared to traditional multi-tier suppliers. This bearing, designed for double row self-aligning performance, excels in heavy machinery applications like crushers and gearboxes where misalignment and high radial loads are common.
The SKF 23260 W33 mechanical equipment bearing is specifically designed to handle extreme radial loads and moderate axial loads in environments with shaft misalignment. Its self-aligning capability compensates for up to 2° of angular misalignment, making it ideal for heavy-duty industrial machinery operating under dynamic conditions. Whether in mining conveyors subject to constant vibration or steel mill rolling equipment with variable load stresses, this bearing maintains performance integrity where standard bearings fail.
The 23260 CC K/W33 bearing incorporates critical design elements that define its industrial performance. The "CC" designation indicates a carburized steel cage with optimized roller guidance, enhancing durability under shock loads. The "K" suffix denotes a tapered bore for easy mounting on adapter sleeves, simplifying installation and maintenance. The W33 oil groove and holes in the outer ring facilitate efficient lubrication circulation, extending service life in high-temperature applications. Constructed from Chrome Steel Gcr15, this bearing offers excellent hardness and wear resistance—essential properties for sustained operation in heavy machinery.
Opting for unauthorized spherical roller bearings may seem cost-effective initially, but the long-term consequences often exceed savings by 300–500%. Counterfeit bearings typically lack proper heat treatment, leading to premature fatigue failure that can damage expensive equipment components. In steel processing plants, a single bearing failure in a rolling mill can halt production for 48+ hours, resulting in losses exceeding $100,000. Our genuine SKF bearings, compliant with ISO 9001 and SKF global standards, minimize these risks through rigorous quality control—from material selection to final inspection.
Our position as an official SKF distributor ensures every 23260 CC K/W33 bearing comes with complete traceability documentation, including batch codes and certification. With 60+ countries served and a SKF-certified technical team, we provide more than just products—we offer application-specific guidance to optimize bearing selection. Our four-step OEM cooperation process includes 24-hour quotation turnaround, sample testing support, dedicated inventory reservation, and full-cycle account management. This structured approach has made us the preferred partner for industrial equipment OEMs and maintenance service providers worldwide.
Every day your machinery operates with substandard bearings increases failure risk. Send us your bearing model requirements, equipment operating parameters, and order quantity—our technical team will verify compatibility and provide a formal quotation within 24 hours. With our global door-to-door logistics, you can restore production confidence without unnecessary delays.
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every bearing comes with complete traceability documentation and brand authorization certificates to confirm authenticity.
Q: How do I confirm if the 23260 CC K/W33 is suitable for my equipment?
A: Provide your equipment model, load parameters, and operating conditions. Our SKF-certified technical team will conduct free application analysis to verify compatibility.
Q: What is the warranty policy?
A: All SKF bearings are covered by the manufacturer's standard warranty, with manufacturing defects subject to unconditional replacement.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 unit, supporting both emergency maintenance and large-scale production requirements.
Q: How long does delivery take?
A: In-stock bearings ship within 3-7 business days. Logistics options include express courier, air, and sea freight based on your urgency and location.
Q: How can I verify bearing authenticity upon receipt?
A: Each bearing includes SKF's original packaging with security features, laser-etched part numbers, and batch codes that can be cross-verified through official channels. We provide complete 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.