Mining & Metallurgy
Crushers, mills, conveyors, and smelting equipment under heavy radial/axial loads.
Main View
100% Genuine SKF
Full Traceability
ISO 9001 Certified
SKF Authorized
Angular Contact Bearing
Double Row Angular Contact Ball Bearing 3207 A-2Z/Mt33 Chrome Steel for High Speed Applications
Double Row Angular Contact Ball Bearing 3207 A-2Z/Mt33 Chrome Steel for High Speed Applications
In Stock · Ready to Ship
<p>Ensure uninterrupted high-speed operations with the <strong>Double Row Angular Contact Ball Bearing 3207 A-2Z/Mt33 Chrome Steel</strong>, engineered to deliver exceptional radial and axial load handling for industrial machinery. As an authorized SKF distributor, we guarantee full traceability documentation and batch consistency, eliminating customs clearance delays and quality disputes.</p><ul><li>Chrome steel construction with Mt33 cage design ensures thermal stability at rotational speeds up to 8,000 RPM</li><li>Double row angular contact geometry provides 20% higher rigidity than single row alternatives, ideal for precision spindle applications</li><li>2Z metal shields prevent contamination while maintaining lubrication integrity, extending maintenance intervals by 30%</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
Double Row Angular Contact Ball Bearing 3207 A-2Z/Mt33 Chrome Steel for High Speed Applications -- Parameter Sheet
SKF · Angular Contact Bearing
| Parameter | Value | Unit / Note |
|---|---|---|
| Bearing Series | -- | Angular Contact 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
-
Bearings: Deep Groove · Spherical · Cylindrical · Tapered · Thrust · Angular Contact
-
Sealing: Radial shaft seals · V-rings · Labyrinth seals · Bearing isolators
-
Lubrication: LGMT 2/3 grease · Automatic lubricators · Centralized systems
-
Mounting Tools: Induction heaters · Fitting kits · TMFT 36 · Alignment tools
-
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. | Double Row Angular Contact Ball Bearing |
| Separated | Separated |
| Rows Number | Double |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Precision Rating | P0 P2 P4 P5 P6 |
| Type | Ball |
| Structure | Angular Contact |
| Cage | Steel Cage.Copper Cage.Nylon Cage |
| Lubrication | Oil Grease |
| Transport Package | Carton Pallet |
| Specification | As Your Request |
| Trademark | SKF |
| Origin | Jiangsu China |
| Production Capacity | 1000000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Industrial Machinery | CNC Machine Tools, Spindles, Gearboxes |
| Automotive | Electric Motors, Transmission Systems, Pumps |
| General Manufacturing | Conveyors, Compressors, Fans, Generators |
| Rail Transit | Train Axle Systems, Gear Drives |
Stop Production Line Downtime with SKF 3207 A-2Z Double Row Angular Contact Ball Bearing
OEM manufacturers lose thousands in production costs yearly due to premature bearing failures. Counterfeit bearings often fail within weeks, causing unplanned shutdowns, while multi-layer distribution channels stretch delivery times by 30-50%, leaving maintenance teams waiting for critical replacements.
Genuine SKF 3207 A-2Z Bearings: In Stock and Traceable
As an official SKF distributor, we provide 100% genuine Double Row Angular Contact Ball Bearings with full traceability documentation. Our large centralized warehouse ensures the 3207 A-2Z/Mt33 Chrome Steel variant is available for immediate dispatch, eliminating delays caused by traditional supply chains. This bearing excels in high-speed industrial applications like electric motor spindles and gearboxes, where reliability directly impacts production uptime.
High-Speed Performance in Demanding Conditions
The SKF 3207 A-2Z is engineered for high-speed rotational applications, combining angular contact design with chrome steel construction to handle both radial and axial loads. Its double row structure provides enhanced rigidity, making it ideal for machinery operating at continuous high RPMs—common in automotive manufacturing lines, CNC machining centers, and industrial conveyor systems where stable performance under dynamic loads is non-negotiable.
Technical Features That Ensure Longevity
The 3207 A-2Z/Mt33's precision rating options (P0 to P6) allow customization for specific vibration and noise requirements. Its steel, copper, or nylon cage options optimize lubrication distribution, critical for maintaining efficiency at high speeds. The bearing's separated design simplifies installation and maintenance, reducing downtime during replacements. With lubrication options for both oil and grease, it adapts to diverse operating environments, from clean factory floors to moderately contaminated industrial settings.
Why Genuine SKF Bearings Reduce Total Cost of Ownership
Counterfeit angular contact bearings may cost 30% less upfront but often fail within 20% of the service life of genuine SKF products. This leads to repeated replacements, increased labor costs, and unplanned production stops that far exceed initial savings. Our bearings comply with ISO 9001 and SKF global standards, ensuring consistent batch quality and predictable performance—lowering long-term maintenance expenses and protecting your equipment investment.
Why Global OEMs Trust Our Bearing Supply
With 60+ countries served and a SKF-certified technical team, we deliver more than products. Our full-process quality management includes pre-shipment inspections, and each bearing comes with certification to verify authenticity. We offer customized OEM schemes, including dedicated inventory reservation for long-term partners, and global door-to-door logistics to ensure on-time delivery, even for紧急 orders.
Packaging & Shipping
- Original SKF packaging with authentication labels and batch traceability documentation
- 3-7 business days delivery for in-stock items via DHL, FedEx, or UPS
- Flexible shipping options: air, sea, or express courier based on urgency
- Real-time tracking provided for all shipments
- Minimum order quantity: 1 unit, supporting both emergency repairs and bulk procurement
Get Your SKF 3207 A-2Z Bearing Today
Every hour of equipment downtime costs your business—don’t wait for a failure. Send us your bearing model list, application parameters, and order volume to receive a formal quotation within 24 hours. Our technical team can also assist with model verification to ensure perfect compatibility with your machinery.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF distributor. Every bearing comes with brand authorization and traceability certificates to confirm authenticity.
Q: How do I confirm if the 3207 A-2Z is suitable for my equipment?
A: Provide your equipment model or operating parameters (load, speed, temperature), and our SKF-certified technical team will verify compatibility at no cost.
Q: What is your warranty policy?
A: All bearings come with SKF's standard manufacturer warranty, covering defects in materials and craftsmanship. We offer unconditional replacement for verified manufacturing issues.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, supporting emergency maintenance needs, with volume discounts available for bulk purchases.
Q: How quickly can you ship?
A: In-stock bearings are dispatched within 24 hours, with 3-7 business days delivery worldwide via express courier.
Q: How can I verify the bearing's authenticity?
A: Each bearing includes SKF's original packaging with holographic labels and a traceability code, which can be verified through SKF's official channels. We also provide full certification documents with each 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