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 Bearings
Thickened Structure SKF Thrust Roller Bearings 81108-Tn 81117 Tn 81213-Tn for Rotary Equipment
Thickened Structure SKF Thrust Roller Bearings 81108-Tn 81117 Tn 81213-Tn for Rotary Equipment
In Stock · Ready to Ship
<p>Enhance rotary equipment reliability with <strong>SKF Thrust Roller Bearings</strong> featuring a thickened structure—engineered to deliver exceptional axial load handling and extended service life in heavy-duty industrial applications. The 81108-Tn, 81117 Tn, and 81213-Tn models ensure consistent performance under high-pressure operations, minimizing unplanned downtime for your production line.</p><ul><li>Thickened raceway design reduces stress concentration, ideal for continuous rotary motion in machinery like presses and gearboxes</li><li>100% genuine SKF components with full traceability documentation, supporting seamless compliance for global OEM projects</li><li>Precision-engineered Tn cage configuration optimizes lubricant retention, lowering maintenance requirements and operational costs</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
Thickened Structure SKF Thrust Roller Bearings 81108-Tn 81117 Tn 81213-Tn for Rotary Equipment -- Parameter Sheet
SKF · Thrust Roller Bearings
| Parameter | Value | Unit / Note |
|---|---|---|
| Bearing Series | -- | Thrust Roller Bearings |
| 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 |
|---|---|
| Industrial Machinery | Rotary Equipment, Gearboxes, Presses |
| Manufacturing | Production Line Integrators, Factory Upgrading Machinery |
| Heavy Industry | Industrial Equipment OEMs, EPC Procurement Machinery |
Combat Equipment Downtime with Thickened Structure SKF Thrust Roller Bearings 81108-Tn, 81117 Tn, 81213-Tn
OEM manufacturers know the frustration: counterfeit thrust bearings fail prematurely, causing unplanned production line shutdowns and costly repairs. Multi-layer distribution channels delay critical deliveries by 30-50%, disrupting production schedules. Even genuine bearings often lack the technical support needed to ensure proper installation and optimal performance in rotary equipment.
Authorized SKF Thrust Roller Bearings Delivered Directly to Your Production Floor
As an official SKF distributor, we provide 100% genuine Thickened Structure SKF Thrust Roller Bearings with full traceability documentation, eliminating counterfeit risks. Our large centralized warehouse ensures stock availability for models like 81108-Tn, 81117 Tn, and 81213-Tn, supporting both scheduled maintenance and emergency replacements. Each bearing undergoes ISO 9001-compliant quality checks to meet SKF global standards, ensuring consistent performance in your rotary equipment.
Engineered for Heavy-Duty Rotary Equipment Performance
SKF Thrust Roller Bearings with thickened structures excel in applications where axial loads are high and rotational precision is critical. Designed for rotary equipment such as industrial gearboxes, presses, and production line integrators, these bearings handle substantial axial forces while maintaining stability at varying speeds. The robust construction minimizes deformation under load, making them ideal for continuous operation in manufacturing and heavy industry settings where equipment reliability directly impacts productivity.
Key Technical Features That Maximize Equipment Uptime
The thickened structure of these thrust roller bearings enhances load-bearing capacity, allowing them to withstand higher axial loads compared to standard designs. This feature is particularly valuable in rotary equipment where heavy components exert constant pressure on bearing surfaces. The precision manufacturing ensures proper alignment between rolling elements and raceways, reducing friction and heat generation during operation. Each bearing is produced under SKF's strict quality management system, guaranteeing consistent dimensions and material composition for reliable performance across batches.
Avoid Hidden Costs: Choose Authentic SKF Thrust Bearings
Non-genuine thrust bearings may offer lower upfront costs, but they often lead to increased total expenses. Counterfeit products frequently fail within months, causing production halts that cost far more than the initial savings. Our authorized SKF Thrust Roller Bearings come with complete traceability and certification, ensuring compliance with export documentation requirements and reducing customs clearance delays. By investing in genuine SKF bearings, you avoid quality liability disputes and unplanned maintenance costs, protecting your production efficiency and bottom line.
Why Global Manufacturers Partner with Us for Thrust Bearings
With over 60 countries served, we bring extensive experience in meeting the needs of industrial equipment OEMs and production line integrators. Our SKF-certified technical team provides application-specific support, from model selection based on working conditions to installation guidance. As an authorized distributor, we offer direct access to the complete SKF product portfolio, enabling one-stop procurement for all your bearing needs. Our global door-to-door logistics ensure fast delivery, with dedicated account managers tracking every order from warehouse to your facility.
Packaging & Shipping
- Original SKF packaging with authentication labels and batch traceability documentation
- Reinforced carton pallet packaging to prevent damage during transit
- Stock items shipped within 3-7 business days of order confirmation
- Flexible shipping options including DHL, FedEx, UPS, air, and sea freight
- Real-time tracking provided for all shipments
- Minimum order quantity of 1 piece supported for emergency repairs
Secure Your SKF Thrust Roller Bearings Today
Don't let bearing issues slow down your production. Send us your required model numbers (81108-Tn, 81117 Tn, 81213-Tn, or others), application details, and quantity. Our team will provide a formal quotation with certification within 24 hours, ensuring you get the right bearings fast to keep your rotary equipment running.
Frequently Asked Questions
Q: Are these authentic SKF thrust roller bearings?
A: Yes, we are an official authorized SKF distributor. Every bearing comes with full traceability documentation and certification to confirm authenticity.
Q: How can I ensure the bearing model fits my rotary equipment?
A: Provide your equipment model, working condition parameters, or application details. Our SKF-certified technical team will verify the correct model selection for your specific needs.
Q: What is the warranty policy for these bearings?
A: All SKF bearings are covered by the manufacturer's warranty, with unconditional replacement for manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece, supporting both emergency repairs and small-batch requirements.
Q: How long does shipping take?
A: In-stock items are shipped within 3-7 business days. We offer DHL, FedEx, UPS, air, and sea freight options for global delivery.
Q: How do I verify the authenticity of the bearings?
A: Each bearing includes SKF's original packaging with防伪标签, laser marking, and traceability documents. You can also verify via SKF's official channels using the provided certification details.
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