Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Angular Contact Bearing
In Stock
High Rigidity Double Row Angular Contact Ball Bearing 3219-a P4 for CNC Machine Spindle
ISO 9001 · DIN Certified
<p>Boost your CNC machine spindle performance with the <strong>High Rigidity Double Row Angular Contact Ball Bearing 3219-a P4</strong>, designed to deliver exceptional precision and stability for high-speed machining operations. Engineered with SKF's expertise, this bearing minimizes vibration and heat build-up, ensuring consistent accuracy even during prolonged heavy-duty use.</p><ul><li>Features a separated outer ring design for easy mounting and preload adjustment, a critical detail for maintaining optimal spindle alignment in precision tooling applications</li><li>Constructed with premium bearing steel and available with steel, copper, or nylon cages to suit specific operating conditions, backed by ISO 9001 and DIN compliant quality checks</li><li>Streamlines your procurement process by integrating seamlessly with cross-brand component orders, reducing coordination delays and ensuring reliable delivery for both scheduled maintenance and紧急备件需求</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
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P4 Precision Angular Contact Ball Bearing
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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 Centrifuges, Surgical Robotics |
| Semiconductor | Wafer Processing Machines, Lithography Equipment |
Eliminate Spindle Downtime with High Rigidity Double Row Angular Contact Ball Bearing 3219-a P4
CNC machine operators know the frustration of unexpected spindle failures—hours of production lost, missed deadlines, and costly repairs. When precision matters most, using substandard bearings can lead to poor surface finishes, increased vibration, and shortened tool life. Sourcing authentic high-precision bearings often means navigating multiple suppliers, inconsistent lead times, and uncertainty about product provenance.
SKF 3219-a P4 Bearings: In Stock and Ready for Immediate Shipment
Our High Rigidity Double Row Angular Contact Ball Bearing 3219-a P4 solves these challenges by combining SKF’s engineering excellence with our streamlined procurement process. As an official SKF distributor, we maintain sufficient P4 grade stock to meet urgent demands, ensuring your CNC machine spindle gets back to work without unnecessary delays. Each bearing undergoes precision testing compliant with ISO 9001 and DIN standards before shipment, guaranteeing it meets the exacting requirements of high-speed, heavy-load spindle applications.
Optimal Performance in Critical CNC Spindle Applications
This Double Row Angular Contact Ball Bearing excels in environments where rigidity and precision are non-negotiable. Designed to handle both radial and axial loads simultaneously, it provides the stability needed for high-speed CNC spindles operating at thousands of rotations per minute. Whether machining hard metals or producing intricate components, the bearing’s separated structure allows for easy mounting and preload adjustment, ensuring consistent performance even under varying operating conditions.
Technical Attributes That Deliver Uncompromising Precision
The P4 precision rating of this angular contact ball bearing ensures minimal runout and tight dimensional tolerances, critical for maintaining spindle accuracy and component quality. Its double row design increases radial load capacity compared to single row alternatives, while the choice of steel, copper, or nylon cages allows customization based on speed and temperature requirements. The bearing steel construction provides excellent durability and resistance to fatigue, extending service life in continuous operation scenarios. Proper lubrication with oil or grease further optimizes performance, reducing friction and heat buildup during high-speed rotation.
Why Authenticity Matters: The Hidden Costs of Counterfeit Bearings
Choosing genuine SKF bearings over counterfeit alternatives directly impacts your bottom line. Counterfeit bearings often fail prematurely due to substandard materials and manufacturing processes, leading to unplanned downtime that can cost thousands in lost production. In contrast, our High Rigidity Double Row Angular Contact Ball Bearing 3219-a P4 comes with full certification documents, ensuring traceability from production to delivery. By investing in authentic bearings, you reduce the risk of catastrophic spindle damage, lower maintenance costs, and improve overall equipment effectiveness.
Your Trusted Partner for Precision Bearing Solutions
With dual European brand official authorization for FAG and SKF, we bring over a decade of experience serving 800+ clients across 45+ countries. Our team of senior application engineers provides expert guidance on bearing selection and installation, ensuring optimal performance for your specific CNC application. Every bearing is inspected using precision testing procedures before shipment, and our premium shockproof logistics guarantee it arrives in perfect condition. We simplify procurement by offering one-stop sourcing for all your bearing needs, eliminating the hassle of managing multiple suppliers.
Packaging & Shipping
- Original SKF packaging with protective inner casing and outer carton pallet for secure transportation
- 现货 available for delivery within 3-7 working days
- Flexible shipping options including DHL, FedEx, UPS, air freight, and sea freight
- Real-time tracking number provided for full shipment visibility
- Minimum order quantity of 1 piece, ideal for emergency repairs and small-batch requirements
Get Your CNC Spindle Back to Peak Performance
Don’t let bearing issues slow down your production schedule. The longer your CNC machine is idle, the more revenue you lose. Contact us today with your bearing requirements, and our team will provide a detailed quotation within one working day. With our ready stock and efficient logistics, you can have your High Rigidity Double Row Angular Contact Ball Bearing 3219-a P4 installed and your spindle running at full capacity in no time.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official authorized SKF distributor. Every bearing comes with complete certification documents and can be traced back to the original SKF supply chain.
Q: How do I confirm if this bearing fits my CNC spindle?
A: Provide your machine model or spindle specifications, and our senior application engineers will verify compatibility and provide free选型 guidance.
Q: What is the warranty policy for this bearing?
A: We offer the full SKF manufacturer’s warranty, covering any manufacturing defects with unconditional replacement or refund.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, supporting emergency maintenance and small-scale production needs.
Q: How quickly can you ship the bearing?
A: In-stock bearings are shipped within 3-7 working days. We offer DHL, FedEx, UPS, air, and sea freight options to meet your timeline.
Q: How can I verify the authenticity of the bearing?
A: Each bearing features SKF’s laser-etched markings and packaging with security labels. We provide full traceability documents and can assist with verification through SKF’s official channels.
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Submit your inquiry for High Rigidity Double Row Angular Contact Ball Bearing 3219-a P4 for CNC Machine Spindle 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