Mining & Metallurgy
Crushers, mills, conveyors, and smelting equipment under heavy radial/axial loads.
<p>Ensure stable industrial machinery performance with SKF Self-Aligning Roller Bearings 24120CDKE4-24128CDKE4, engineered to minimize downtime through exceptional radial load handling and misalignment compensation. These double row bearings, crafted from high-grade bearing steel, deliver consistent precision (P0-P2 ratings) and clearance options (C0/C3/C4) to suit diverse operating conditions, eliminating common supply chain disruptions with reliable batch consistency.</p><ul><li>100*165*65mm dimension optimized for industrial OEM integration, ensuring seamless fit with your production line specifications</li><li>SKF-certified quality with full traceability documentation, streamlining customs clearance and compliance for global shipments</li><li>Unseparated design enhances installation efficiency, reducing maintenance time and technical overhead for your team</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 (C₀) | -- | 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. | 24120CDKE4 2 |
| Precision Rating | P0 P6 P5 P4 P2 |
| Clearance | C0 C3 C4 |
| Service | OEM ODM |
| Rolling Body | Roller Bearings |
| The Number of Rows | Double |
| Material | Bearing Steel |
| Spherical | Aligning Bearings |
| Load Direction | Radial Bearing |
| Separated | Unseparated |
| Outer Dimension | 50-2500 |
| Specification | 100*165*65 mm |
| HS Code | 8482300000 |
| Industry | Typical Equipment |
|---|---|
| Industrial Machinery | Conveyors, Gearboxes, Pumps, Fans |
| Manufacturing | Assembly Lines, Material Handling Equipment |
| Heavy Industry | Crushers, Mixers, Presses |
OEM manufacturers know the frustration of unexpected downtime—especially when caused by counterfeit bearings failing prematurely or delayed deliveries disrupting production schedules. Sourcing bearings that balance precision, durability, and on-time availability remains a constant challenge in industrial machinery applications.
As an official SKF distributor, Dunyu Bearings delivers authentic Self-Aligning Roller Bearings designed to solve these pain points. Our large centralized warehouse ensures stock availability for critical models like 24120CDKE4, while full-process quality management compliant with ISO 9001 standards guarantees each bearing meets SKF global specifications. Whether for gearboxes, conveyors, or pumps, these double row bearings provide the reliability industrial machinery OEMs demand.
Self-Aligning Roller Bearings excel in applications with misalignment, heavy radial loads, and moderate axial loads—common scenarios in industrial machinery. The 24120CDKE4-24128CDKE4 series handles dynamic operating conditions, from continuous conveyor运转 to variable speed mixer applications, ensuring stable performance even when shaft deflection occurs. Their spherical design allows for angular misalignment up to 2 degrees, reducing stress on surrounding components.
The performance of these bearings stems from critical technical attributes. Precision ratings from P0 to P2 accommodate applications requiring tight tolerances, while clearance options (C0, C3, C4) allow customization for thermal expansion and preload requirements. Constructed from high-grade bearing steel, they balance hardness and toughness to withstand heavy loads. The double row configuration increases radial load capacity compared to single row designs, making them ideal for equipment like industrial crushers and presses where load handling is paramount.
Choosing genuine SKF Self-Aligning Bearings over gray-market alternatives directly impacts your bottom line. Counterfeit bearings often fail within 30-50% of the expected lifespan, leading to unplanned maintenance, production downtime, and potential damage to expensive machinery. With Dunyu Bearings, each product comes with full traceability documentation, eliminating customs clearance issues and quality liability disputes. The initial investment in authentic bearings reduces long-term costs by minimizing replacement frequency and associated labor expenses.
With 60+ countries served and a SKF-certified technical team, we stand behind our ability to deliver value beyond the product. Our OEM-focused services include dedicated account managers, real-time order tracking, and customized supply agreements. Every bearing undergoes pre-shipment inspection, and our global door-to-door logistics network ensures on-time delivery, even for紧急 orders. As a vertically integrated distributor, we cut through traditional multi-tier channels to reduce lead times by 30-50% compared to conventional suppliers.
Don’t let bearing issues slow down your production. Send us your model requirements, application parameters, and order volume today. Our team will provide a formal quotation with traceability certificates within 24 hours, helping you get back to focusing on what matters—keeping your machinery running.
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF distributor. Every bearing comes with full traceability documentation to confirm authenticity.
Q: How do I confirm the right bearing model for my equipment?
A: Provide your equipment model or operating parameters (load, speed, temperature), and our SKF-certified technical team will assist with选型 verification.
Q: What is your warranty policy?
A: We adhere to SKF's official warranty standards, offering replacement for manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders of 1 piece, suitable for both emergency repairs and bulk production needs.
Q: How long does shipping take?
A: 现货 items ship within 3-7 business days via your preferred logistics (DHL/FedEx/UPS/air/sea).
Q: How can I verify bearing authenticity?
A: Authentic SKF bearings include packaging with security features, laser-etched markings, and unique serial numbers verifiable through SKF's official channels. We provide complete traceability documentation with each 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.