Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Angular Contact Bearing
In Stock
Double Row Angular Contact Ball Bearing 3319-a with Steel Cage for Heavy Industry Machinery
ISO 9001 · DIN Certified
<p>Ensure heavy industry machinery operates with uncompromised precision and durability using our <strong>Double Row Angular Contact Ball Bearing 3319-a</strong>. Engineered with a robust steel cage, this bearing delivers exceptional radial and axial load handling, minimizing downtime in high-stress applications like CNC machine tools and wind power equipment.</p><ul><li>P4 precision rating ensures tight tolerance control for consistent performance in critical operations</li><li>Double row angular contact design provides superior rigidity, reducing vibration and extending machinery lifespan</li><li>Compliant with ISO 9001 standards, backed by full certification documents for seamless project integration</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 |
| Trademark | SKF |
| Origin | Jiangsu China |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Heavy Industry Machinery | Industrial Gearboxes, Press Machines, Conveying Equipment |
| Manufacturing | CNC Machine Tools, Spindles, Hydraulic Pumps |
| Energy & Power | Compressors, Generators, Heavy-duty Motors |
Reduce Downtime with Reliable 3319-a Double Row Angular Contact Ball Bearings
Equipment managers know the cost of unexpected bearing failure—production halts, emergency repairs, and missed deadlines. Sourcing genuine double row angular contact ball bearings often means navigating multiple suppliers, inconsistent lead times, and uncertainty about product authenticity. For heavy industry machinery, where radial and axial loads demand precision, these challenges can compromise operational stability.
Genuine SKF 3319-a Bearings: In Stock and Quality Assured
As an official SKF distributor, we eliminate these headaches with direct access to authentic 3319-a double row angular contact ball bearings. Our ISO 9001 and DIN compliant inspection system ensures each bearing meets strict precision standards, with P4 grade stock available for immediate delivery. Whether your application involves high-speed rotation in machine tools or heavy radial loads in industrial gearboxes, our ready inventory means you avoid production delays caused by long lead times.
Engineered for Heavy-Duty Performance
The 3319-a double row angular contact ball bearing excels in demanding environments where both radial and axial loads are present. Its separated design allows for easy mounting and dismounting, while the steel cage option provides durability under high temperatures and heavy shock loads—critical for heavy industry machinery like press machines and conveyors. With precision ratings up to P4, this bearing minimizes vibration and maintains alignment, ensuring consistent performance in continuous operation.
Key Technical Features That Matter
Understanding the technical specifications of the 3319-a bearing helps optimize your equipment’s performance. The double row structure increases radial load capacity compared to single row designs, making it ideal for heavy machinery. Precision ratings from P0 to P4 allow customization—P4 grade offers tighter tolerances for high-precision applications like CNC spindles. The steel cage material ensures stable ball guidance at high speeds, reducing friction and extending service life. Proper lubrication with oil or grease, as specified, further enhances durability in varying operating conditions.
Why Authenticity Translates to Lower Total Cost
Counterfeit bearings may offer lower upfront costs, but they often fail prematurely due to substandard materials and poor manufacturing. A single failure in heavy industry machinery can lead to thousands in downtime, repair labor, and damaged components. Our genuine SKF 3319-a bearings come with complete certification documents, ensuring traceability and compliance with international standards. Investing in authentic bearings reduces long-term costs by minimizing unplanned maintenance and extending equipment lifespan.
Your Trusted Partner for Bearing Solutions
With over 800 clients across 45+ countries, we’ve built our reputation on reliability. As a dual European brand authorized distributor (FAG & SKF), we guarantee genuine products with full manufacturer support. Our senior application engineers provide technical guidance to ensure proper bearing selection, while our precision testing procedures validate every unit before shipment. Premium shockproof logistics ensure your bearings arrive in perfect condition, whether shipped to Germany, the US, or Japan.
Packaging & Shipping
- Original SKF packaging with product certification and batch traceability
- Carton pallet packaging for secure transportation
- 现货 available for delivery within 3-7 business days
- Global shipping via DHL, FedEx, UPS, air, or sea freight
- Real-time logistics tracking provided for all orders
- Minimum order quantity: 1 piece, supporting emergency repairs
Get Your 3319-a Bearing Shipped Today
Don’t let bearing issues slow down your production. Send us your 3319-a bearing requirements, including quantity and application details, and our team will provide a unified quotation within one working day. With our stock on hand, you can have your bearings delivered quickly to minimize downtime and keep your machinery running.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every 3319-a bearing comes with complete certification documents and can be traced to the original SKF supply chain.
Q: How do I confirm if the 3319-a is compatible with my equipment?
A: Provide your equipment model or specific operating conditions (load, speed, temperature), and our senior application engineers will verify compatibility and provide选型 support at no cost.
Q: What is the warranty policy?
A: All bearings are covered by SKF’s standard manufacturer warranty. Manufacturing defects will be replaced unconditionally.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, making us ideal for emergency maintenance or small-batch requirements.
Q: How long does shipping take?
A: In-stock 3319-a bearings are shipped within 3-7 business days. We offer flexible logistics options including DHL, FedEx, UPS, air, and sea freight.
Q: How can I verify the authenticity of the bearing?
A: Authentic SKF bearings feature laser-etched markings, original packaging with security labels, and unique serial numbers. We provide full traceability documents for verification.
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Submit your inquiry for Double Row Angular Contact Ball Bearing 3319-a with Steel Cage for Heavy Industry Machinery and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
Authorized European Stock
Genuine FAG & SKF, traceable certificates
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ISO 9001, DIN 620, material certs available