Angular Contact Bearing
Angular Contact Bearing
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Angular Contact Bearing
Double Row Angular Contact Ball Bearing SKF 3213-a P4 Super Precision for Spindle Applications
<p>Ensure your spindle runs with unmatched precision and minimal downtime using the <strong>Double Row Angular Contact Ball Bearing SKF 3213-a P4</strong>. Engineered for super precision applications, this SKF bearing delivers exceptional radial and axial load handling, keeping your machinery operating at peak performance even under continuous high-speed conditions.</p><ul><li>P4 precision rating ensures tight tolerances and reduced vibration, critical for maintaining spindle accuracy in CNC machines and precision tools</li><li>Double row angular contact design provides superior rigidity and moment load capacity, eliminating the need for multiple single-row bearings</li><li>Steel cage construction offers durability and heat resistance, perfect for extended operation in industrial environments</li><li>Backed by SKF's official authorization and our one-stop procurement support, you’ll get consistent quality and seamless logistics without supplier coordination headaches</li></ul>
- Category
- Angular Contact Bearing
- Lead Time
- 7-15 Days
- MOQ
- 1 Piece
- Supply
- In Stock
- Auth.
- Official Dist.
Product Description
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 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | CNC Machine Spindles, Precision Lathes, Milling Machines |
| Industrial Machinery | High-Speed Motor Spindles, Grinding Machines, Robotic Arms |
SKF 3213-a P4 Super Precision Bearing: Eliminate Spindle Downtime with Reliable Performance
Spindle failures in CNC machines and precision equipment often trace back to substandard bearings—costing manufacturers thousands in lost production and emergency repairs. Many buyers struggle with sourcing genuine super precision bearings that meet exacting P4 standards, facing either long lead times from OEMs or uncertified products that compromise machine accuracy.
Double Row Angular Contact Ball Bearing SKF 3213-a P4: In Stock and Ready for Spindle Applications
As an official SKF distributor, we stock the SKF 3213-a P4 Super Precision Double Row Angular Contact Ball Bearing, designed specifically for high-speed spindle applications. Our ISO 9001 quality control system ensures every unit meets SKF's stringent specifications, with cross-brand selection guidance available for mixed-project requirements. This bearing delivers the stability and precision needed for continuous operation in CNC spindles and precision machinery.
Optimal Performance in High-Speed Spindle Environments
The Double Row Angular Contact Ball Bearing SKF 3213-a P4 excels in applications requiring simultaneous radial and axial load support at high rotational speeds. Its angular contact design provides superior rigidity, while the P4 precision rating minimizes runout—critical for maintaining tight tolerances in machining operations. Whether used in vertical or horizontal spindles, this bearing reduces vibration and heat generation, extending equipment service life.
Key Technical Features Driving Spindle Reliability
The SKF 3213-a P4 bearing incorporates several engineering features that enhance performance. Its double row configuration increases load-carrying capacity compared to single row designs, making it suitable for heavy-duty machining tasks. The precision rating (P4) ensures minimal geometric deviations, essential for achieving sub-micron accuracy in precision grinding and milling. Available with steel, copper, or nylon cages, the bearing can be tailored to specific lubrication and speed requirements, optimizing friction management and thermal stability.
Why Genuine SKF P4 Bearings Reduce Total Cost of Ownership
Counterfeit super precision bearings may appear cost-effective initially, but they often fail prematurely in high-stress spindle applications. A single spindle breakdown can halt production for days, resulting in losses far exceeding the savings from non-genuine parts. Our SKF 3213-a P4 bearings come with full traceability and原厂 warranty, ensuring consistent performance and reducing unplanned downtime. By investing in genuine SKF components, manufacturers lower long-term maintenance costs and protect their equipment investments.
Your Trusted Source for Authorized SKF Bearings
With official authorization from SKF and NTN, we stand behind the authenticity of every bearing we supply. Our quality control process includes pre-shipment inspection against SKF's technical specifications, ensuring compliance with ISO 9001 standards. Serving over 1,100 clients across 50+ countries, we offer sufficient hot-selling stock for quick delivery, and our technical team provides expert guidance on cross-brand compatibility and application suitability. For spindle and precision machinery projects, we deliver complete export documentation to streamline customs clearance.
Packaging & Shipping
- Original SKF packaging with product certification and batch traceability
- Secure carton pallet packaging to prevent damage during transit
- Expedited shipping available for urgent maintenance needs
- Multiple logistics options including DHL, FedEx, and sea freight
- Real-time tracking provided once shipment is dispatched
- Minimum order quantity of 1 unit supported for emergency repairs
Get Your SKF 3213-a P4 Bearing Today
Don’t let spindle downtime impact your production schedule. Whether you need a single replacement bearing or bulk quantities for a project, our in-stock SKF 3213-a P4 Super Precision Double Row Angular Contact Ball Bearings are ready to ship. Send us your requirements, and our team will confirm availability and provide a quotation within one working day.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official authorized distributor of SKF, and every bearing can be traced back to SKF's正品供应链. We provide complete authorization documentation upon request.
Q: How do I confirm if the SKF 3213-a P4 is suitable for my spindle?
A: Provide your spindle model, operating speed, and load conditions. Our technical team will verify compatibility and recommend the optimal bearing configuration.
Q: What is the warranty policy for this bearing?
A: The SKF 3213-a P4 comes with SKF's原厂质保, covering manufacturing defects. We handle all warranty claims directly with SKF for efficient resolution.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, making it easy to source emergency replacement bearings for critical equipment.
Q: How long does shipping take?
A: In-stock bearings ship within 3-7 working days. Express shipping options are available for urgent requirements.
Q: How can I verify the authenticity of the bearing?
A: Each bearing includes SKF's original packaging with防伪标签 and laser marking. We also provide a certificate of conformance with batch information for verification.
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Double Row Angular Contact Ball Bearing SKF 3213-a P4 Super Precision for Spindle Applications
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SHANDONG YOKO BEARING CO., LTD.
Jinan Pilot FTZ, Shandong, China
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