Mining & Metallurgy
Crushers, mills, conveyors, and smelting equipment under heavy radial/axial loads.
<p>Ensure your industrial machinery runs with uncompromised precision and reliability using <strong>Self-Aligning Roller Bearings for Industrial OEM</strong> – the SKF 22214MBK, 22215MBK, and 22216MBK series deliver exceptional load handling and misalignment compensation to minimize downtime in critical applications.</p><ul><li>Engineered with double-row roller design and C3 clearance (standard), these bearings maintain optimal performance under radial loads while accommodating shaft deflections common in heavy-duty equipment</li><li>Precision-machined from high-grade bearing steel (70*125*31mm for 22214MBK) ensures consistent batch quality, eliminating the headaches of unreliable supply chains</li><li>Backed by SKF's global standards and our authorized distribution guarantee, you get full traceability documentation and dedicated technical support to keep production lines running smoothly</li></ul>
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
| 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. | -- | -- |
Engineered for demanding industrial environments, this SKF bearing series delivers reliable performance across a wide range of heavy-duty and precision applications.
Crushers, mills, conveyors, and smelting equipment under heavy radial/axial loads.
Wind turbines, generators, gearboxes, and turbine main shafts.
Cranes, presses, rolling mills, and large industrial gearboxes.
Ship propulsion systems, deck machinery, and offshore platforms.
Kiln drives, ball mills, bucket elevators, and vibrating screens.
Paper machine rolls, dryer sections, and calender rolls.
Need Application Advice?
SKF-Certified Engineer
Selection · Failure analysis · Technical support
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.
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.
Manufactured to ISO P0-P6 tolerance classes. Dimensional accuracy and running accuracy are 100% verified before shipment, with full batch traceability records.
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.
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.
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.
SKF Microlog and Enlight sensors for vibration, temperature, and speed monitoring. Enable predictive maintenance strategies to minimize unplanned downtime and optimize bearing replacement intervals.
| Parameter | Details |
|---|---|
| Model NO. | 22214MBK |
| Precision Rating | P0 P6 P5 P4 P2 |
| Clearance | C0 C3 C4 |
| Rolling Body | Roller Bearings |
| The Number of Rows | Double |
| Material | Bearing Steel |
| Type | Self-Aligning Roller Bearings |
| Load Direction | Radial Bearing |
| Separated | Unseparated |
| Specification | 70*125*31 mm |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482300000 |
| Industry | Typical Equipment |
|---|---|
| General Machinery | gearboxes, conveyors, pumps, fans |
| Industrial Manufacturing | assembly line equipment, material handling systems |
| Heavy Industry | crushers, mixers, industrial motors |
| Belt & Road Infrastructure | construction machinery, mining equipment |
Many OEM manufacturers face unexpected downtime when bearings fail prematurely. Gray market supplies often lack proper traceability documents, leading to customs clearance issues and quality disputes. Multi-layer distribution channels can stretch delivery times by 30-50%, making it hard to align with production schedules.
As an official SKF distributor, we provide 100% genuine SKF 22214MBK Self-Aligning Roller Bearings with full traceability. Our large centralized warehouse ensures stable bulk supply, while our fast emergency delivery service helps minimize production line shutdowns. These bearings are ideal for industrial machinery like gearboxes and conveyors, where alignment and load capacity are critical.
SKF 22214MBK Self-Aligning Roller Bearings excel in applications with heavy radial loads and misalignment. The double row design and spherical outer ring allow for angular misalignment up to 2 degrees, reducing stress on shafts and housings. This makes them suitable for equipment operating in harsh environments, including mining and construction machinery.
The 70*125*31mm dimension of the SKF 22214MBK bearing provides a balance of load capacity and compact design. Available clearance grades (C0, C3, C4) allow customization for specific operating conditions—C3 and C4 clearances accommodate thermal expansion in high-temperature applications. Precision ratings from P0 to P2 meet varying requirements for rotational accuracy, with higher grades reducing vibration in high-speed machinery. The bearing steel construction ensures durability, while the unseparated design simplifies installation and maintenance.
Counterfeit bearings may seem cheaper initially, but they often fail early, causing equipment downtime and repair costs. Genuine SKF Self-Aligning Roller Bearings are manufactured to ISO 9001 and SKF global standards, ensuring consistent quality and longer service life. Using authentic bearings reduces the risk of production line shutdowns, which can cost thousands of dollars per hour. Our customers in 60+ countries trust SKF bearings for their reliability and the peace of mind that comes with full traceability.
We stand behind every SKF bearing we supply. As an official authorized distributor, each product comes with certification and traceability documents. Our SKF-certified technical team provides professional support for model selection, installation guidance, and failure analysis. With a production capacity of 1,000,000 bearings, we can meet large OEM orders while maintaining batch consistency. Our dedicated account managers track orders from warehousing to delivery, providing real-time visibility at every step.
Don't let bearing issues disrupt your production. Send us your model list, working condition parameters, and order volume to receive a formal quotation within 24 hours. We support sample testing and small-batch trials to ensure the bearings meet your requirements before mass production.
Q: Are these genuine SKF bearings?
A: Yes, we are an official authorized SKF distributor. Every bearing comes with certification and full traceability to ensure authenticity.
Q: How can I confirm if the 22214MBK is the right bearing for my equipment?
A: Provide your equipment model or working condition parameters, and our SKF-certified technical team will assist with free model selection verification.
Q: What is your warranty policy?
A: We adhere to SKF's official warranty standards, offering unconditional replacement for manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 unit, supporting both emergency repairs and small-batch procurement.
Q: How long does shipping take?
A: In-stock items are typically delivered 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 bearings?
A: Each bearing comes with SKF's original packaging,é˜²ä¼ªæ ‡ç¾, and traceability documents. You can also check the laser marking and verify the product through SKF's official channels using the provided certification.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
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.
Every shipment includes official SKF certification of origin, verifying product authenticity and manufacturing source.
Full production batch traceability maintained for minimum 5 years. Enables quality audit and failure investigation.
Verified annually by SKF. Our authorized status can be confirmed directly through the SKF distributor verification system.
All products carry SKF manufacturer warranty. Defective products are replaced or refunded -- no questions asked.
SKF QR code and holographic seal on every package. Verify authenticity instantly via SKF's official verification portal.
Authorized Distributor
Shanghai Dunyu Bearing
Official SKF Authorized Distributor
ISO 9001
SKF Authorized
Full Traceability
All products shipped in original SKF packaging with anti-counterfeit seal, QR code, and batch label intact.
Standard export carton for small orders. Custom wooden crates with moisture-proof lining for large/heavy shipments.
Sea freight (FCL/LCL), air freight, and express (DHL/FedEx/UPS). DDP, DAP, CIF, FOB terms all supported.
In-stock items: 1-3 days dispatch. Air freight: 3-7 days door-to-door. Sea freight: 15-35 days by destination.
| 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 |
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.
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.
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.
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.
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.
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.
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 →
Send us your bearing model, quantity, and delivery requirements. Our SKF-certified team will respond with a formal quotation, traceability certificate, and logistics plan.