Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Angular Contact Bearing
In Stock
Double Row Angular Contact Ball Bearing SKF 3212-A TN9 P4 Precision for CNC Machines
ISO 9001 · DIN Certified
<p>Ensure your CNC machine delivers unmatched precision and stability with the <strong>Double Row Angular Contact Ball Bearing SKF 3212-A TN9 P4</strong>, engineered to minimize vibration and extend tool life in high-speed machining operations. This P4 precision bearing combines SKF's legendary quality with a dual-row design that handles both radial and axial loads, making it ideal for spindle applications where consistent performance is non-negotiable.</p><ul><li>Features a TN9 cage design optimized for high rotational speeds, reducing friction and heat buildup during extended production runs</li><li>Backed by our ISO 9001/DIN compliant inspection process and premium shockproof logistics, ensuring you receive a bearing that meets exacting specifications without delays</li></ul>
Technical Specifications
- Type
- Angular Contact Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
Related Keywords
Reply within 12 hours
NDA available
Full certification docs
Precision packaging
Product Description
Technical Details & Application
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 Tools, Precision Spindles, Automated Production Lines |
| Aerospace | Aircraft Engine Components, Precision Instrumentation |
| Medical Equipment | High-Speed Medical Scanners, Precision Surgical Devices |
| Semiconductor | Wafer Processing Machines, Lithography Equipment |
Reduce CNC Machine Downtime with SKF 3212-A TN9 P4 Precision Bearings
CNC machine operators know the frustration of unexpected spindle failures—hours of production lost, expensive repairs, and missed deadlines. Many face the challenge of sourcing genuine high-precision bearings quickly, especially when dealing with multiple suppliers for different components. The wrong bearing can lead to increased vibration, reduced tool life, and compromised machining accuracy.
SKF 3212-A TN9 P4 Bearings: In Stock and Ready for Immediate Shipment
Our Double Row Angular Contact Ball Bearing SKF 3212-A TN9 P4 addresses these issues directly. As an official SKF distributor, we maintain sufficient P4 grade stock to ensure same-day processing for urgent orders. Each bearing undergoes precision testing compliant with ISO 9001 and DIN standards before shipment, guaranteeing it meets the exacting requirements of CNC machine spindles and high-speed rotating applications.
Optimal Performance in High-Precision Machining Environments
This Angular Contact Ball Bearing for CNC Machines excels in conditions requiring simultaneous radial and axial load handling. Its double row design provides higher rigidity and axial stiffness compared to single row alternatives, making it ideal for high-speed machining centers where precision and stability are critical. The P4 precision rating ensures minimal runout and vibration, directly contributing to superior surface finishes and extended tool life.
Key Technical Features That Enhance Machine Performance
The SKF 3212-A TN9 P4 Bearing incorporates several critical design elements that set it apart. Its precision rating (P4) ensures tight dimensional tolerances, essential for maintaining spindle accuracy in CNC applications. The bearing’s cage options—steel, copper, or nylon—allow customization based on operating speed and temperature requirements. Steel cages offer durability for heavy loads, while nylon cages reduce friction and noise in high-speed operations. Additionally, the separated design facilitates easier mounting and maintenance, reducing downtime during bearing replacement.
Why Genuine SKF Bearings Lower Total Cost of Ownership
Choosing genuine SKF 3212-A TN9 P4 Bearings over counterfeit alternatives eliminates the hidden costs of premature failure. Counterfeit bearings often lack proper material heat treatment, leading to early fatigue and potential spindle damage. In contrast, our bearings come with full certification documents, ensuring traceability and compliance with international quality standards. The initial investment in genuine bearings is offset by longer service life, fewer replacements, and reduced production interruptions—ultimately lowering your total cost of ownership.
Our Commitment to Reliable Bearing Supply
With over 800 clients across 45+ countries, we’ve built our reputation on four pillars: official authorization from SKF and FAG, a precision-oriented inspection system, senior application engineers, and premium shockproof logistics. Every bearing is sourced directly from European manufacturers, and our in-house testing procedures verify dimensions, clearance, and material quality before shipment. Our technical team provides free application support, helping you select the right bearing for your specific CNC machine model and operating conditions.
Packaging & Shipping
- Original SKF packaging with product certification and batch traceability documentation
- Reinforced carton pallet packaging to prevent damage during transportation
- 3-7 business day delivery for in-stock items via DHL, FedEx, or UPS
- Real-time logistics tracking provided from warehouse to delivery
- Minimum order quantity of 1 unit, supporting both emergency repairs and scheduled maintenance
Secure Your CNC Machine’s Performance Today
Don’t let bearing-related issues disrupt your production schedule. The longer you wait to replace worn or substandard bearings, the higher the risk of costly spindle damage. Send us your SKF 3212-A TN9 P4 Bearing requirements, including quantity and application details, and our team will provide a quote within 24 hours—ensuring you get the right part when you need it.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every bearing comes with full traceability documentation and can be verified through SKF’s official channels.
Q: How do I confirm if this bearing fits my CNC machine?
A: Provide your machine model, spindle specifications, or existing bearing part number, and our senior application engineers will verify compatibility at no cost.
Q: What is your warranty policy?
A: All bearings are covered by SKF’s standard manufacturer warranty, which includes replacement for any manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, making us ideal for emergency repair situations or small-batch maintenance requirements.
Q: How quickly can you ship this bearing?
A: In-stock items are shipped within 24 hours, with delivery typically taking 3-7 business days depending on your location.
Q: How can I verify the authenticity of the bearing?
A: Each bearing includes SKF’s original packaging with holographic labels and serial numbers, which can be cross-checked on SKF’s official website. We also provide certified inspection reports upon request.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
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Submit your inquiry for Double Row Angular Contact Ball Bearing SKF 3212-A TN9 P4 Precision for CNC Machines and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
Authorized European Stock
Genuine FAG & SKF, traceable certificates
Reply Within 12 Hours
Senior engineers, multi-language support
Full Certification Docs
ISO 9001, DIN 620, material certs available