Mining & Metallurgy
Crushers, mills, conveyors, and smelting equipment under heavy radial/axial loads.
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ISO 9001 Certified
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Spherical Roller Bearing
Low Friction SKF Spherical Roller Bearing 22211 E-K for Construction Machinery Parts
Low Friction SKF Spherical Roller Bearing 22211 E-K for Construction Machinery Parts
In Stock · Ready to Ship
<p>Reduce downtime and boost efficiency in your construction machinery with the <strong>SKF 22211 E-K spherical roller bearing</strong>, engineered to deliver low friction performance even under heavy loads. This self-aligning double row bearing minimizes energy loss while accommodating misalignment, ensuring smoother operation and extended equipment life.</p><ul><li><strong>E-K suffix design</strong> enhances load capacity and heat resistance, critical for high-stress construction environments</li><li>Chrome Steel Gcr15 construction ensures durability against harsh working conditions, reducing replacement frequency</li><li>Direct from authorized SKF distributor for full traceability and batch consistency, streamlining your procurement process</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
Low Friction SKF Spherical Roller Bearing 22211 E-K for Construction Machinery Parts -- Parameter Sheet
SKF · Spherical Roller Bearing
| Parameter | Value | Unit / Note |
|---|---|---|
| Bearing Series | -- | Spherical Roller 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 |
|---|---|
| Bearing Type | Spherical Roller Bearing |
| Suffix Code | E, K, W33, 2RS |
| Structure | Double Row, Self-Aligning |
| Main Material | Chrome Steel Gcr15 |
| Trademark | SKF |
| Origin | Jiangsu China |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Construction Machinery | Excavators, Loaders, Bulldozers, Cranes |
| Mining | Crushers, Conveyors, Screening Equipment |
| General Machinery | Gearboxes, Pumps, Compressors |
Stop Construction Delays: Genuine SKF 22211 E-K Spherical Roller Bearings Delivered Fast
Construction machinery operators know the cost of downtime—every hour a loader or excavator sits idle eats into project deadlines and profits. Low-quality bearings often fail prematurely under heavy loads, while gray market suppliers risk delivery delays and incomplete documentation that stall customs clearance. When your equipment needs reliable parts, guesswork isn’t an option.
Genuine Low Friction SKF Spherical Roller Bearings, In Stock Now
Our SKF 22211 E-K spherical roller bearing is engineered to solve these challenges. As an official SKF distributor, we guarantee 100% genuine products with full traceability, eliminating counterfeit risks. The double row, self-aligning design handles misalignment and heavy radial loads common in construction equipment, while the low friction E-K suffix reduces energy consumption and heat generation during continuous operation. With our large centralized warehouse, we maintain stock for immediate shipment—no more waiting for multi-tier distributors.
Engineered for Heavy-Duty Construction Environments
This SKF spherical roller bearing thrives in the toughest conditions. Whether your equipment operates in dusty job sites, high ambient temperatures, or under shock loads from uneven terrain, the 22211 E-K model delivers consistent performance. Its self-aligning capability compensates for shaft deflection and mounting errors, critical in applications like excavator arm pivots and conveyor rollers where precision alignment is hard to maintain. The chrome steel Gcr15 construction ensures durability against wear, even in extended service intervals typical of construction machinery.
Technical Features That Maximize Uptime
The E-K suffix in this SKF bearing denotes two key performance enhancements: the "E" design features an optimized internal geometry that increases load capacity by up to 30% compared to standard designs, while the "K" indicates a tapered bore with a 1:12 taper, simplifying mounting and dismounting for maintenance. The double row structure distributes radial loads evenly across both raceways, reducing stress concentration and extending service life. When paired with appropriate lubrication, this bearing maintains low friction even at moderate speeds, making it ideal for equipment like mixer trucks and asphalt pavers that run for hours on end.
Why Genuine SKF Bearings Lower Total Costs
Choosing genuine SKF 22211 E-K bearings over counterfeit alternatives delivers long-term savings. Fake bearings often fail within months, requiring costly replacements and unplanned downtime—each hour of an idle excavator can cost thousands in lost productivity. In contrast, genuine SKF bearings meet ISO 9001 and SKF global standards, with rigorous quality testing ensuring consistent batch performance. Our full-process quality management includes pre-shipment inspection, so you receive bearings that perform as expected. Over the bearing’s lifespan, the reduced failure risk and lower maintenance needs result in a significantly lower total cost of ownership.
Why Construction OEMs Trust Our Bearing Supply
As an official SKF distributor, we provide more than just products—we deliver reliability at every step. Our SKF-certified technical team helps select the right bearing for your specific application, preventing costly选型 mistakes. With 60+ countries served, we understand global logistics challenges and offer door-to-door delivery with real-time tracking. Our four-step OEM cooperation process ensures transparency: from 24-hour quotations with authorization certificates to dedicated account managers monitoring your order, we make procurement straightforward. We support small-batch trials before mass orders, so you can verify performance before committing to large volumes.
Packaging & Shipping
- Original SKF packaging with manufacturer’s certification and traceability documents
- Carton pallet packaging for secure transport and storage
- 3-7 business day delivery for in-stock items
- Flexible shipping options: DHL, FedEx, UPS, air freight, or sea freight
- Real-time logistics tracking provided for all shipments
- Minimum order quantity: 1 piece, supporting emergency repair needs
Get Your Construction Machinery Back to Work
Don’t let bearing issues delay your projects. Send us your bearing model (22211 E-K), equipment type, and required quantity, and our team will prepare a formal quotation within 24 hours. With our stock availability, you can receive your bearings quickly and minimize downtime—because every day your machinery is operational is a day you stay on schedule and on budget.
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 if the 22211 E-K is compatible with my equipment?
A: Provide your machinery model or application parameters (load, speed, operating conditions), 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 of 1 piece, ideal for emergency repairs or small-batch requirements.
Q: How long does shipping take?
A: In-stock bearings ship within 3-7 business days via your choice of DHL, FedEx, UPS, air, or sea freight.
Q: How can I verify the bearing’s authenticity?
A: Check the packaging for SKF’s holographic label, laser-etched part numbers, and scan the QR code to access traceability records. We provide all necessary documentation 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