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
Angular Contact Bearing
Double Row Angular Contact Ball Bearing 3203-A TN9-C3 for Heavy Equipment High Load
Double Row Angular Contact Ball Bearing 3203-A TN9-C3 for Heavy Equipment High Load
In Stock · Ready to Ship
<p>Ensure your heavy equipment handles high loads with unwavering reliability using the <strong>Double Row Angular Contact Ball Bearing 3203-A TN9-C3</strong>—a precision-engineered solution that minimizes downtime and streamlines your supply chain. As an official SKF authorized distributor, we deliver 100% genuine bearings with full traceability, eliminating the risks of counterfeit products and documentation gaps that slow production.</p><ul><li>Designed with a TN9 cage and C3 clearance, this SKF angular contact bearing excels in radial and axial load applications, providing stable performance even in demanding industrial environments.</li><li>Our dedicated OEM service includes technical support for installation and working condition-based selection, ensuring you get the right bearing without added technical costs.</li></ul>
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 Angular Contact Ball Bearing 3203-A TN9-C3 for Heavy Equipment High Load -- Parameter Sheet
SKF · Angular Contact Bearing
| Parameter | Value | Unit / Note |
|---|---|---|
| Bearing Series | -- | Angular Contact 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
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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 Designation | 3203-A TN9-C3 |
| Type | Double Row Angular Contact Ball Bearing |
| Rows Number | Double |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Precision Rating | P0, P2, P4, P5, P6 |
| Structure | Angular Contact |
| Cage | Steel Cage, Copper Cage, Nylon Cage |
| Lubrication | Oil Grease |
| Trademark | SKF |
| Origin | Jiangsu China |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Construction Machinery | Excavators, Loaders, Bulldozers |
| Industrial Manufacturing | Conveyor Systems, Gearboxes, Pumps |
| Agricultural Machinery | Harvesters, Tractors, Tillers |
| Material Handling | Forklifts, Cranes, Hoists |
Stop Production Delays with Reliable SKF 3203-A TN9-C3 High Load Bearings
OEM manufacturers know the frustration of unexpected equipment downtime—especially when it’s caused by bearings failing prematurely. Counterfeit products slip through gray market channels, lacking proper traceability and often leading to customs issues or quality disputes. Multi-layer distribution chains only worsen the problem, stretching delivery times by 30–50% and disrupting production schedules.
Genuine SKF 3203-A Bearings: In Stock and Traceable
As an official SKF authorized distributor, we eliminate these headaches with our Double Row Angular Contact Ball Bearing 3203-A TN9-C3. Every unit comes with full traceability documentation, ensuring compliance with export requirements and quality standards. Our large centralized warehouse maintains ready stock, so you avoid the delays of traditional distribution channels. Whether for heavy equipment gearboxes or industrial conveyor systems, this bearing delivers the reliability your production line demands.
Engineered for Heavy Load Applications
The SKF 3203-A TN9-C3 is specifically designed to handle high radial and axial loads in demanding environments. Its double row angular contact design provides superior rigidity, making it ideal for heavy equipment operating under continuous stress. Whether your machinery faces shock loads, variable speeds, or high temperatures, this bearing maintains performance consistency—critical for minimizing unplanned downtime in construction, agriculture, and material handling sectors.
Technical Features That Matter for Performance
Three key specifications define this bearing’s capabilities. First, its bearing steel construction ensures durability under heavy loads, withstanding the rigors of industrial applications. Second, the precision rating options (P0 to P6) allow customization for specific equipment requirements—from general machinery to high-precision systems. Third, the cage material choices (steel, copper, or nylon) offer flexibility: steel cages excel in high-temperature environments, while nylon options reduce noise and friction in moderate conditions. The C3 clearance class accommodates thermal expansion, preventing premature failure in heat-intensive operations.
Why Genuine SKF Bearings Reduce Total Cost
Choosing authentic SKF 3203-A TN9-C3 bearings over counterfeits delivers long-term savings. Fake bearings often fail within months, causing equipment damage, repair costs, and production losses that far exceed the initial price difference. Our ISO 9001-compliant quality management ensures each bearing meets SKF global standards, withstanding the demands of heavy load applications. By investing in genuine parts, you avoid the hidden costs of downtime, rework, and safety risks—lowering your total cost of ownership significantly.
Our Commitment to Your Production Success
We’ve built our reputation on four pillars of reliability. As an official SKF distributor, every bearing is fully traceable with certification, eliminating counterfeit risks. Our SKF-certified technical team provides free model selection support, ensuring you get the right bearing for your specific working conditions. With a global logistics network covering 60+ countries, we deliver door-to-door, with dedicated account managers tracking every order from warehouse to delivery. For emergency needs, our fast shipment service minimizes production line disruptions.
Packaging & Shipping
- Original SKF packaging with product certification and traceability documents
- Secure carton and pallet packaging to prevent damage during transit
- 3–7 business days delivery for in-stock orders
- Flexible shipping options: DHL, FedEx, UPS, air freight, or sea freight
- Real-time tracking number provided upon dispatch
- Minimum order quantity: 1 piece, supporting both emergency repairs and bulk procurement
Get Your SKF 3203-A TN9-C3 Bearings Today
Don’t let bearing issues slow your production. Send us your bearing designation, application parameters, and required quantity, and our team will issue a formal quotation within 24 hours. With our stock availability and global delivery network, you can get your equipment back to full operation quickly—minimizing downtime and maximizing productivity.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every bearing comes with full traceability documentation and brand authorization certificates to verify authenticity.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your equipment model or working condition parameters (load, speed, temperature), and our SKF-certified technical team will verify compatibility free of charge.
Q: What is the warranty policy?
A: All bearings come with SKF’s standard manufacturer warranty, covering manufacturing defects. We provide full after-sales support for warranty claims.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece, making us ideal for both emergency repairs and large-scale OEM production needs.
Q: How long does shipping take?
A: In-stock bearings are shipped within 3–7 business days. Delivery time depends on your location and chosen logistics method (express, air, or sea freight).
Q: How can I verify the bearing’s authenticity?
A: Each bearing includes SKF’s original packaging withé˜²ä¼ªæ ‡ç¾ (anti-counterfeit label), laser-etched part numbers, and traceability documents. We also provide official authorization letters upon request.
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