Mining & Metallurgy
Crushers, mills, conveyors, and smelting equipment under heavy radial/axial loads.
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Angular Contact Ball Bearings
Double Row Angular Contact Ball Bearing 3211 A-2Z/C3 MT33 for Auto AC Clutch Low Noise SKF
Double Row Angular Contact Ball Bearing 3211 A-2Z/C3 MT33 for Auto AC Clutch Low Noise SKF
In Stock · Ready to Ship
<p>Ensure smooth, low-noise operation for your auto AC clutch with the <strong>SKF 3211 A-2Z/C3 MT33</strong> double row angular contact ball bearing—engineered to minimize vibration and extend component lifespan in demanding automotive environments. This precision-crafted bearing features a C3 clearance and MT33 grease formulation, specifically optimized for the thermal and load conditions of AC clutch systems, reducing maintenance interruptions and ensuring consistent performance.</p><ul><li>Double row angular contact design delivers superior radial and axial load handling for reliable clutch engagement</li><li>2Z metal shields provide enhanced contamination protection, critical for under-hood durability</li><li>SKF-certified traceability guarantees genuine quality, eliminating compliance risks in production chains</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
Double Row Angular Contact Ball Bearing 3211 A-2Z/C3 MT33 for Auto AC Clutch Low Noise SKF -- Parameter Sheet
SKF · Angular Contact Ball Bearings
| Parameter | Value | Unit / Note |
|---|---|---|
| Bearing Series | -- | Angular Contact Ball 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. | 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 |
|---|---|
| Automotive | Auto AC Clutch Systems |
Eliminate AC Clutch Failures — Genuine SKF 3211 A-2Z/C3 MT33 Bearing Delivered Fast
Auto AC clutch bearings often fail prematurely due to counterfeit products with inconsistent materials, leading to unexpected downtime and repair costs. Multi-layer distribution channels further delay replacements, leaving your production line idle. As an industrial equipment OEM, you need reliable components that arrive on schedule to keep manufacturing on track.
SKF 3211 A-2Z/C3 MT33: Low Noise Performance for Auto AC Systems
This double row angular contact ball bearing is engineered specifically for auto AC clutch applications, where low noise operation and durability are critical. As an official SKF distributor, we ensure full traceability for every unit, eliminating the risks of gray-market counterfeits. Our large centralized warehouse stocks this SKF low noise auto AC clutch bearing for immediate dispatch, aligning with your production scheduling needs.
Optimal Performance in Auto AC Clutch Environments
Auto AC clutches operate under continuous radial loads with intermittent engagement shocks, requiring bearings that balance load capacity and noise control. The SKF 3211 A-2Z/C3 MT33 features a double row angular contact design that handles combined radial and axial loads, while the low noise configuration minimizes cabin sound interference—essential for passenger comfort in modern vehicles.
Technical Features That Ensure Reliable Operation
The bearing's precision rating options (P0 to P6) allow customization based on application requirements, with tighter tolerances reducing vibration and extending service life. Its steel, copper, or nylon cage options accommodate different temperature and speed conditions, ensuring stable ball guidance even during thermal expansion. The C3 clearance class provides optimal internal space for thermal compensation in AC clutch environments, preventing seizure under temperature fluctuations. Sealed with 2Z shields, the bearing effectively retains lubrication and blocks contaminants, maintaining performance in under-hood conditions.
Avoid Hidden Costs of Counterfeit AC Clutch Bearings
Counterfeit auto AC clutch bearings may cost less upfront but often fail within months, leading to warranty claims, production line shutdowns, and reputational damage. Genuine SKF bearings, like the 3211 A-2Z/C3 MT33, comply with ISO 9001 and SKF global standards, ensuring consistent batch quality and predictable service life. The total cost of ownership—including reduced maintenance, fewer replacements, and minimized downtime—makes genuine SKF bearings the smarter long-term investment.
Why Automotive OEMs Choose Our SKF Bearings
As an official SKF distributor, we provide 100% genuine products with complete traceability documentation, critical for export compliance and quality liability protection. Our SKF-certified technical team offers free model selection support based on your AC clutch specifications, ensuring optimal bearing performance. With a global presence serving 60+ countries, we manage logistics to deliver door-to-door, with dedicated account managers tracking every order from warehouse to your production floor. Our standardized OEM process includes sample testing and small-batch trials, allowing you to verify quality before full-scale production commitments.
Packaging & Shipping
- Original SKF packaging with brand authentication labels, ensuring product integrity during transit
- Stock availability for 3-7 business day delivery on standard orders
- Flexible logistics options including DHL, FedEx, UPS, air, and sea freight to match your urgency
- Real-time tracking numbers provided upon dispatch for full shipment visibility
- Minimum order quantity of 1 unit, supporting both emergency repairs and bulk production needs
Secure Your AC Clutch Bearing Supply Today
Don’t let bearing delays or failures disrupt your auto AC production. Send us your SKF 3211 A-2Z/C3 MT33 quantity requirements and AC clutch operating parameters, and we’ll deliver a formal quotation within 24 hours—complete with authorization and traceability certificates. The sooner you order, the faster you can secure your production schedule and maintain product quality.
Frequently Asked Questions
Q: Is this a genuine SKF bearing?
A: Yes, we are an official authorized SKF distributor. Every bearing comes with full traceability documentation to confirm authenticity, including brand authorization certificates.
Q: How do I confirm if the 3211 A-2Z/C3 MT33 fits my auto AC clutch?
A: Provide your AC clutch model number or operating parameters (load, speed, temperature), and our SKF-certified technical team will verify compatibility at no cost.
Q: What is the warranty policy for this bearing?
A: All SKF bearings are covered by the manufacturer’s warranty, with manufacturing defects eligible for unconditional replacement or refund.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 unit, supporting both emergency repair needs and large-scale OEM production.
Q: How long does shipping take?
A: In-stock bearings ship within 3-7 business days. Logistics options include DHL, FedEx, UPS, air, or sea freight based on your delivery timeline.
Q: How can I verify the bearing’s authenticity upon receipt?
A: Check the packaging for SKF’s official holographic labels, laser-etched part numbers, and scan the QR code to validate through SKF’s official database. We also provide complete traceability 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