Mining & Metallurgy
Crushers, mills, conveyors, and smelting equipment under heavy radial/axial loads.
<p>Ensure smooth machinery operation with the <strong>GE40-DO-C3 Radial Spherical Plain Bearing</strong>, designed to deliver reliable performance in industrial OEM applications. This 40mm bore bearing with C3 clearance handles misalignment and heavy loads, reducing downtime for your production line.</p><ul><li>Precision Po rating ensures consistent fit, eliminating assembly delays and enhancing equipment longevity</li><li>High-grade bearing steel construction withstands rigorous industrial use, maintaining batch stability for seamless production scheduling</li><li>Compact 10X10X8cm batch packaging optimizes storage efficiency while ensuring traceable, genuine components from an authorized distributor</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 | -- | Joint 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. | GE40-DO-C3 |
| Bore Diameter | 40mm |
| Outer Diameter | 62mm |
| Ball Diameter | 53mm |
| Ball Material | Bearing Steel |
| Precision Rating | Po |
| Selling Units | Single Item |
| Gross Weight Per | 0.306kg Batch |
| Package Size Per | 10X10X8cm Batch |
| Trademark | FAG |
| Origin | China |
| Industry | Typical Equipment |
|---|---|
| Industrial Machinery | Conveyors, Presses, Robotic Arms, Assembly Lines |
| Heavy Engineering | Material Handling Equipment, Hydraulic Systems, Pumps |
| Manufacturing | Machine Tools, Gearboxes, Industrial Fans |
OEM manufacturers know the cost of bearing failure—unplanned downtime, production line halts, and expensive repairs. When counterfeit bearings slip through gray-market channels, incomplete traceability documents create customs clearance delays, while inconsistent delivery from multi-layer distributors disrupts production schedules. These challenges aren’t just inconvenient; they directly impact your bottom line.
Our GE40-DO-C3 Radial Spherical Plain Bearings eliminate these pain points. As an official authorized distributor, we ensure full traceability for every unit, backed by certification that simplifies customs processes. With a large centralized warehouse, we maintain ready stock of these 40mm bore spherical bearings, supporting both emergency repairs and scheduled production needs. Whether your application involves slow rotational movement or oscillating loads in industrial machinery, these bearing steel plain bearings deliver consistent performance.
Radial Spherical Plain Bearings like the GE40-DO-C3 excel in environments where misalignment, heavy loads, and shock absorption are critical. The 40mm bore size and 62mm outer diameter balance load capacity with compact design, making them ideal for pivot points in material handling equipment and robotic joints. The C3 clearance rating provides extra internal space to accommodate thermal expansion and shaft deflection, ensuring smooth operation even under variable temperature conditions common in manufacturing facilities.
The GE40-DO-C3’s performance is defined by key engineering details. Its bearing steel construction offers high tensile strength and wear resistance, extending service life in harsh industrial settings. The Po precision rating ensures dimensional accuracy for reliable mounting, reducing vibration and noise in high-speed applications. With a ball diameter of 53mm, the bearing distributes radial loads evenly, while the C3 clearance optimizes internal clearance for applications requiring thermal compensation. Each unit undergoes full-process quality management compliant with ISO 9001 standards, ensuring batch consistency that multi-tier distributors can’t match.
Choosing genuine GE40-DO-C3 Spherical Bearings over counterfeit alternatives lowers your total cost of ownership. Counterfeit bearings often fail prematurely, leading to unplanned downtime that can cost thousands in lost production. In contrast, our bearings come with complete traceability documentation, reducing legal and liability risks during export. The robust construction minimizes replacement frequency, while our SKF-certified technical team provides application guidance to prevent选型 errors—avoiding the hidden costs of incorrect bearing selection, such as accelerated wear on adjacent components.
We’ve earned the trust of industrial equipment OEMs and maintenance teams across 60+ countries by delivering on four core promises: 100% genuine products with certification, one-stop procurement for all bearing needs, professional technical support from SKF-trained engineers, and stable bulk supply with fast emergency delivery. Our vertical distribution model cuts lead times by 30-50% compared to traditional channels, ensuring your production stays on schedule. Every order is managed by a dedicated account manager who tracks progress from warehouse to delivery, providing real-time visibility.
Don’t let bearing issues slow your production. Send us your model list, application parameters, and order volume—our team will provide a formal quotation with certification within 24 hours. For urgent needs, our emergency delivery service ensures you get the bearings you need when you need them, minimizing downtime and keeping your operations running smoothly.
Q: Are these genuine FAG bearings?
A: Yes, we are an official authorized distributor, and every GE40-DO-C3 bearing comes with full traceability documentation and brand certification to confirm authenticity.
Q: How can I confirm if the GE40-DO-C3 is suitable for my equipment?
A: Provide your equipment model or operating parameters (load, speed, temperature), and our SKF-certified technical team will verify compatibility and provide free选型 guidance.
Q: What is your warranty policy?
A: We adhere to the manufacturer’s original warranty standards, covering manufacturing defects with unconditional replacement or refund.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 unit, supporting both emergency repair needs and large-scale production requirements.
Q: How long does shipping take?
A: In-stock GE40-DO-C3 bearings are shipped within 3-7 business days, with flexible logistics options including express, air, and sea freight.
Q: How can I verify the authenticity of the bearings?
A: Each bearing comes with original packaging featuring security labels, laser markings, and documentation that can be cross-verified through official channels. We also provide complete traceability records upon request.
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.