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
Thrust Roller Bearing
Heavy Duty Thrust Roller Bearings SKF 29338-E 29340-E 29344 E for General Mechanical Applications
Heavy Duty Thrust Roller Bearings SKF 29338-E 29340-E 29344 E for General Mechanical Applications
In Stock · Ready to Ship
<p>Ensure uninterrupted heavy-duty operations with <strong>SKF Thrust Roller Bearings</strong> designed to deliver exceptional axial load handling in general mechanical applications. The SKF 29338-E, 29340-E, and 29344 E models feature optimized raceway profiles that minimize friction and extend service life, even under high-speed and heavy-load conditions.</p><ul><li>Directly sourced from authorized channels to guarantee full traceability and compliance with global quality standards</li><li>Precision-engineered cage design ensures stable rolling element guidance, reducing maintenance downtime during critical production cycles</li><li>Available in carton pallet packaging for secure transportation and storage, supporting efficient inventory management</li></ul>
Bore (d)
--
Outer Dia. (D)
--
Width (B)
--
Dynamic C
--
Static C₀
--
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
Heavy Duty Thrust Roller Bearings SKF 29338-E 29340-E 29344 E for General Mechanical Applications -- Parameter Sheet
SKF · Thrust Roller Bearing
| Parameter | Value | Unit / Note |
|---|---|---|
| Bearing Series | -- | Thrust 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. | -- | -- |
* 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 NO. | SKF Thrust Roller Bearing |
| Transport Package | Carton Pallet |
| Specification | As Your Request |
| Origin | Jiangsu China |
| Production Capacity | 1000000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| General Machinery | Industrial Gearboxes, Hydraulic Pumps, Compressors, Conveyor Systems |
| Heavy Manufacturing | Press Machines, Injection Molding Equipment, Material Handling Systems |
| Mining & Construction | Crushers, Excavator Swing Mechanisms, Conveyor Rollers |
| Power Generation | Steam Turbines, Generators, Wind Turbine Gearboxes |
Stop Unplanned Downtime with Genuine SKF 29338-E, 29340-E, 29344 E Thrust Roller Bearings
OEM manufacturers know the cost of bearing failure—hours of halted production, expensive repairs, and missed deadlines. Gray market bearings often fail prematurely under heavy axial loads, while multi-tier distribution channels delay critical replacements by 30–50%. When your machinery depends on reliable thrust load handling, substandard components aren’t just a risk—they’re a guarantee of lost revenue.
Heavy Duty Thrust Roller Bearings for Demanding Industrial Applications
Our SKF Thrust Roller Bearings, including models 29338-E, 29340-E, and 29344 E, are engineered to tackle the toughest general mechanical applications. As an official SKF distributor, we ensure 100% genuine products with full traceability, eliminating counterfeit risks. Our large centralized warehouse stocks these heavy duty bearings for immediate dispatch, aligning with your production schedules to prevent line shutdowns. Whether for gearboxes, presses, or conveyor systems, these bearings deliver consistent performance under high axial loads.
Engineered for High Axial Loads in Industrial Environments
SKF Thrust Roller Bearings excel in applications requiring sustained axial load support. Designed with a cylindrical roller thrust configuration, they handle heavy loads at moderate speeds—ideal for machinery in mining, construction, and general manufacturing. The robust design accommodates misalignment within operational limits, reducing stress on adjacent components. In environments with shock loads or variable operating conditions, these bearings maintain stability, ensuring longer equipment uptime and reduced maintenance intervals.
Key Technical Features for Reliable Performance
SKF Thrust Roller Bearings are built to meet global industrial standards. The precision-machined raceways and rollers ensure uniform load distribution, extending service life under continuous operation. The optimized cage design promotes efficient lubricant circulation, reducing friction and heat buildup during high-load运转. Manufactured with high-grade steel, these bearings offer excellent durability against wear and fatigue, even in harsh working conditions. Each unit undergoes rigorous quality testing to comply with SKF global standards, ensuring consistent batch performance for bulk OEM requirements.
Why Genuine SKF Bearings Lower Your Total Cost of Ownership
Counterfeit thrust roller bearings may offer lower upfront costs, but the hidden expenses are substantial. A single premature failure can cost thousands in downtime, repair labor, and damaged machinery. Genuine SKF bearings, by contrast, provide predictable performance with extended service intervals, reducing maintenance costs over time. Our ISO 9001-compliant quality management ensures every bearing meets strict tolerance requirements, minimizing the risk of fitment issues or premature wear. For export-oriented manufacturers, our complete traceability documentation prevents customs delays and liability disputes, further protecting your bottom line.
Your Trusted Partner for SKF OEM Solutions
As an official SKF distributor, we stand behind every product with verifiable authorization and full supply chain traceability. Our SKF-certified technical team provides expert support—from model selection based on your specific working conditions to installation guidance and failure analysis. With a production capacity of 1,000,000 units and a global client base spanning 60+ countries, we deliver stable bulk supply for OEM production lines and fast emergency delivery for critical repairs. Our four-step cooperation process ensures transparency, with dedicated account managers tracking every order from quotation to after-sales support.
Packaging & Shipping
- Original SKF packaging with protective carton and pallet reinforcement to prevent damage during transit
- Expedited processing for in-stock items, with delivery within 3–7 business days
- Flexible shipping options including DHL, FedEx, UPS, air freight, and sea freight to match your urgency and budget
- Real-time logistics tracking provided for all shipments, keeping you informed of delivery status
- Minimum order quantity of 1 unit, supporting both emergency repairs and small-batch trials
Secure Your Bearings Before Production Delays Strike
Every hour of equipment downtime erodes your profitability. With our readily available SKF Thrust Roller Bearings, you can minimize lead times and keep your production lines running. Whether you need a single replacement or bulk OEM supply, we ensure genuine quality and reliable delivery. Don’t let substandard bearings compromise your operations—secure the right components today.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official authorized SKF distributor. Every bearing comes with full traceability documentation and brand certification to confirm authenticity.
Q: How do I confirm the correct bearing model for my equipment?
A: Our SKF-certified technical team can assist with model selection. Provide your equipment details, working condition parameters, or existing bearing designation, and we’ll verify the optimal match.
Q: What is your warranty policy?
A: All bearings are covered by SKF’s standard manufacturer warranty, which includes replacement for manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 unit, supporting both emergency maintenance and small-batch trial requirements.
Q: How quickly can you ship these bearings?
A: In-stock items are dispatched within 3–7 business days. We offer multiple shipping methods to meet your delivery timeline.
Q: How can I verify the authenticity of the bearings?
A: Genuine SKF bearings include original packaging with防伪标签, laser-etched markings, and serial numbers verifiable through SKF’s official channels. We provide complete traceability documents with every order.
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