Mining & Metallurgy
Crushers, mills, conveyors, and smelting equipment under heavy radial/axial loads.
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Full Traceability
ISO 9001 Certified
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Angular Contact Bearing
Double Row Angular Contact Ball Bearing 3211-a-2rsh-Mt33 P5 for Motor Pump High Efficiency
Double Row Angular Contact Ball Bearing 3211-a-2rsh-Mt33 P5 for Motor Pump High Efficiency
In Stock · Ready to Ship
<p>Boost motor pump efficiency with the SKF Double Row Angular Contact Ball Bearing 3211-a-2rsh-Mt33 P5, engineered to deliver stable performance and minimize downtime in industrial applications. This high-precision bearing combines P5 class accuracy with a 2RSH sealing design to reduce friction and extend service life, ensuring your equipment operates at peak productivity.</p><ul><li><strong>SKF-certified quality</strong> guarantees full traceability, eliminating compliance risks and simplifying supply chain management</li><li>Double row angular contact configuration handles combined radial and axial loads, ideal for high-speed pump systems</li><li>MT33 cage design enhances thermal stability, critical for continuous operation in demanding working conditions</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 3211-a-2rsh-Mt33 P5 for Motor Pump High Efficiency -- 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
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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 |
|---|---|
| Manufacturing | Motor Pumps, Industrial Fans, Compressors |
| Water Treatment | Centrifugal Pumps, Circulation Systems |
| HVAC | Refrigeration Pumps, Air Handling Units |
| General Machinery | Hydraulic Systems, Gearboxes |
Stop Motor Pump Downtime with SKF 3211 Double Row Angular Contact Ball Bearing
OEM manufacturers in pump systems often face unexpected production halts when bearings fail prematurely—especially critical in continuous operations like water treatment or manufacturing lines. Counterfeit bearings with poor material quality can cut service life by 40-60%, while multi-tier distribution channels delay replacements by weeks, increasing downtime costs. Even genuine bearings from non-specialized suppliers may lack the precise matching to motor pump operating conditions, leading to inefficient performance and higher energy consumption.
Genuine SKF 3211 Bearings with Full Traceability and Fast Delivery
As an official SKF authorized distributor, we provide the 3211-2RSH-MT33 Double Row Angular Contact Ball Bearing with complete certification and batch traceability documentation, eliminating customs clearance risks and quality disputes. Our large centralized warehouse maintains ready stock of SKF P5 precision bearings, ensuring emergency deliveries within 3-7 business days to minimize production line shutdowns. This High Efficiency Bearing is engineered for motor pump applications, combining radial and axial load capacity to enhance equipment reliability in continuous-duty scenarios.
Optimal Performance in Motor Pump Operating Conditions
The SKF 3211 Double Row Angular Contact Ball Bearing excels in high-speed motor pump environments with rotational speeds up to 6000 r/min (depending on lubrication and mounting). Its double row design delivers superior rigidity under combined radial and axial loads, critical for maintaining pump impeller alignment and reducing vibration-induced wear. The 2RSH seal configuration provides effective protection against contamination from water and particulate matter common in pump systems, while the MT33 grease ensures stable lubrication across temperature ranges from -30°C to +120°C.
Technical Specifications That Drive Pump Efficiency
The P5 precision rating of this bearing ensures tight dimensional tolerances, reducing runout and noise in motor pump assemblies—directly translating to smoother operation and extended equipment life. The steel, copper, or nylon cage options allow customization based on specific load requirements: steel cages for high-temperature applications, copper for heavy loads, and nylon for reduced friction in high-speed scenarios. Its separated structure facilitates easier mounting and dismounting during maintenance, reducing downtime during servicing. The bearing steel material provides excellent fatigue resistance, a key factor in withstanding the cyclic loads of pump start-stop cycles.
Total Cost of Ownership: Why Genuine SKF Bearings Matter
Choosing genuine SKF Double Row Angular Contact Ball Bearings over gray-market alternatives reduces long-term costs significantly. A counterfeit bearing may save 10-20% on initial purchase but often causes premature failure within 3-6 months, leading to replacement labor costs, production losses averaging $5,000-$20,000 per hour of downtime, and potential damage to adjacent pump components. In contrast, SKF bearings meet ISO 9001 and SKF global standards, typically delivering 2-3 times longer service life and maintaining efficiency levels that reduce energy consumption by 5-8% compared to substandard alternatives—delivering a positive ROI within the first year of operation.
Our Commitment to Reliable Bearing Supply
With over 15 years as an SKF authorized distributor, we serve 60+ countries worldwide, supporting industrial equipment OEMs and maintenance teams with genuine bearings and专业 technical support. Our SKF-certified engineers provide free model selection assistance based on pump operating parameters, installation guidance, and failure analysis to optimize bearing performance. Every bearing undergoes full-process quality management, from incoming material inspection to pre-shipment testing, with 100% traceability documentation provided for each order. Our global door-to-door logistics network ensures on-time delivery, whether you need a single emergency replacement or bulk OEM supply with dedicated inventory reservation.
Packaging & Shipping
- Original SKF packaging with individual boxes, serial number labels, and batch traceability documentation
- Reinforced carton pallets for bulk orders to prevent transport damage
- 3-7 business day delivery for in-stock items via DHL, FedEx, or UPS
- Customs-cleared global shipping with real-time tracking provided
- Minimum order quantity of 1 piece, supporting both emergency repairs and small-batch trials
Secure Your Motor Pump Reliability Today
Don’t let bearing issues disrupt your production schedule. Send us your bearing designation, pump model, and required quantity, and our technical team will confirm compatibility and provide a formal quotation within 24 hours. With genuine SKF 3211 bearings in stock and ready to ship, you can minimize downtime and restore optimal pump performance quickly.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every bearing comes with complete traceability documentation and brand certification to verify authenticity.
Q: How do I confirm if this bearing fits my motor pump?
A: Provide your pump model, shaft diameter, and operating conditions (speed, load, temperature), and our SKF-certified technical team will verify compatibility and recommend the optimal configuration.
Q: What is the warranty policy?
A: All bearings come with SKF's standard manufacturer warranty, covering manufacturing defects with unconditional replacement or refund.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece, supporting emergency repair needs as well as large-scale OEM production.
Q: How long does shipping take?
A: In-stock bearings are shipped within 3-7 business days via DHL, FedEx, or UPS, with tracking information provided upon dispatch.
Q: How can I verify the bearing's authenticity?
A: Each bearing includes SKF's original packaging with holographic labels, laser-etched part numbers, and batch codes that can be verified through SKF's official channels. We also provide full traceability certificates for each order.
Ready to order or need
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