Mining & Metallurgy
Crushers, mills, conveyors, and smelting equipment under heavy radial/axial loads.
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Full Traceability
ISO 9001 Certified
SKF Authorized
Tapered Roller Bearings
LM11749/10 Tapered Roller Bearings 40x68x19mm for Industrial Machinery OEM Applications
LM11749/10 Tapered Roller Bearings 40x68x19mm for Industrial Machinery OEM Applications
In Stock · Ready to Ship
<p>Ensure seamless industrial machinery performance with SKF LM11749/10 tapered roller bearings, engineered to deliver reliable power transmission and extended service life in OEM applications. These precision 40x68x19mm bearings feature separated inner and outer rings for easy installation and maintenance, making them ideal for high-load industrial scenarios.</p><ul><li>100% genuine SKF certified with full traceability documentation, eliminating compliance risks in global supply chains</li><li>Bearing steel construction and P0-P2 precision ratings ensure consistent batch quality for production line stability</li><li>Designed to handle combined radial and axial loads, reducing downtime from premature failure</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
LM11749/10 Tapered Roller Bearings 40x68x19mm for Industrial Machinery OEM Applications -- Parameter Sheet
SKF · Tapered Roller Bearings
| Parameter | Value | Unit / Note |
|---|---|---|
| Bearing Series | -- | Tapered 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. | LM11749/10 BEARING |
| Product Name | Taper Roller Bearing |
| Bore Size | 15-240 mm |
| Outer Dimension | 35mm-400mm |
| Specification | 40*68*19 mm |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
| Separated | Separated |
| Spherical | Non-Aligning Bearings |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 P2 |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Service | OEM ODM |
| HS Code | 8482200000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Industrial Machinery | Gearboxes, Conveyors, Pumps, Compressors |
| Manufacturing | Production Line Integrators, Factory Upgrading Equipment |
| Automotive | Transmission Systems, Axle Assemblies |
| General Machinery | Electric Motors, Machine Tools |
Stop Production Delays with Genuine LM11749/10 Tapered Roller Bearings
Industrial machinery OEMs and maintenance teams know the cost of bearing failure: unplanned downtime, production line shutdowns, and lost revenue. Gray market bearings often lack proper traceability, leading to customs clearance issues and quality disputes. Multi-layer distribution channels stretch delivery times by 30-50%, making it nearly impossible to align with tight production schedules.
Genuine SKF LM11749/10 Bearings, In Stock and traceable
As an official SKF authorized distributor, we provide 100% genuine LM11749/10 tapered roller bearings with full traceability documentation. Our large centralized warehouse ensures this 40x68x19mm industrial bearing is available for immediate dispatch, eliminating the delays caused by traditional distribution networks. Each unit undergoes rigorous quality checks compliant with ISO 9001 and SKF global standards, ensuring batch consistency for your OEM production lines.
Optimal Performance in Heavy-Duty Industrial Applications
The LM11749/10 tapered roller bearing is engineered to handle combined radial and axial loads in industrial machinery. Its separated design allows for easy mounting and dismounting, making it ideal for gearboxes, conveyors, and pumps operating under high torque conditions. The precision-machined bearing steel construction ensures durability in continuous operation, even in dusty or high-vibration environments common in manufacturing and factory settings.
Technical Features That Maximize Equipment Reliability
This 40x68x19mm tapered roller bearing offers versatile performance through its key specifications. The available precision ratings (P0 to P2) allow you to select the right balance of rotational accuracy and cost for your application—critical for CNC machines and precision conveyors. Vibration classes Z1V1 to Z3V3 ensure smooth operation, reducing noise and extending equipment lifespan. The bearing accommodates both grease and oil lubrication, providing flexibility for different operating temperatures and speeds in industrial settings.
Avoid Hidden Costs of Counterfeit Bearings
Choosing non-genuine tapered roller bearings may seem cost-effective initially, but the long-term expenses are significant. Counterfeit bearings often fail prematurely, leading to unplanned maintenance, production halts, and potential damage to adjacent components. As an authorized SKF distributor, our bearings come with complete certification, ensuring compliance with export documentation requirements and eliminating customs clearance delays. The genuine SKF LM11749/10 bearing’s consistent quality reduces total cost of ownership by minimizing downtime and replacement frequency.
Why Industrial Buyers Choose Our Bearing Solutions
Our 15 years of experience as an SKF authorized distributor serves clients in 60+ countries, including Europe, North America, and Southeast Asia. We maintain a large centralized warehouse for stable bulk supply, with dedicated inventory reservation for long-term OEM partners. Our SKF-certified technical team provides free model selection assistance based on your working conditions, installation guidance, and failure analysis support. Every order is managed by a dedicated account manager, offering real-time visibility from warehousing to global door-to-door logistics.
Packaging & Shipping
- Original SKF packaging with certification documents and traceability labels
- Carton and pallet packaging for secure transportation
- 3-7 business days delivery for in-stock items
- Global logistics options: DHL, FedEx, UPS, air freight, and sea freight
- Real-time tracking number provided upon shipment
- Minimum order quantity: 1 piece, supporting emergency maintenance needs
Get Your LM11749/10 Bearings Delivered Fast
Don’t let bearing procurement delays disrupt your production schedule. Whether you need a single unit for emergency repair or bulk quantities for OEM production, we ensure prompt delivery of genuine SKF LM11749/10 bearings. Send your order details today to minimize downtime and keep your industrial machinery running efficiently.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every LM11749/10 bearing comes with complete traceability documentation and brand authorization certificates.
Q: How can 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 at no cost.
Q: What is the warranty policy?
A: All bearings come with SKF's standard manufacturer warranty, covering manufacturing defects with unconditional replacement.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece, ideal for emergency maintenance and small-batch trials.
Q: How long does shipping take?
A: In-stock bearings are shipped within 3-7 business days. We offer flexible logistics options including DHL, FedEx, UPS, air, and sea freight.
Q: How can I verify the authenticity of the bearing?
A: Each bearing includes SKF's original packaging with防伪标签, laser marking, and serial numbers verifiable through SKF's official channels. We provide full traceability documentation 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