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 |
| Construction Machinery |
Excavators, Loaders, Cranes |
| Mining |
Crushers, Conveyors, Drilling Rigs |
| Steel & Metallurgy |
Rolling Mills, Continuous Casters |
| Machine Tools |
CNC Spindles, Lathes, Milling Machines |
Minimize Downtime with 3319-a Double Row Angular Contact Ball Bearing for Heavy Machinery
Heavy industry operations face critical challenges when bearings fail prematurely—unplanned downtime, increased maintenance costs, and disrupted project timelines. Sourcing reliable double row angular contact ball bearings often means coordinating with multiple suppliers, each with varying quality standards and delivery schedules. This fragmentation creates inefficiencies, especially for maintenance teams needing urgent replacements to keep machinery running.
3319-a Steel Cage Bearing: Reliable Performance When You Need It
Our 3319-a Double Row Angular Contact Ball Bearing with Steel Cage addresses these pain points by combining European precision with American heavy-duty advantages. As an official SKF distributor, we maintain large centralized inventory, ensuring this bearing is available for immediate dispatch. Whether your application involves high radial loads in construction equipment or precision rotation in machine tools, our one-stop procurement process eliminates the hassle of managing multiple suppliers.
Engineered for Heavy-Duty Industrial Environments
This double row angular contact ball bearing excels in demanding conditions where both radial and axial loads are present. Its steel cage construction provides exceptional durability, making it suitable for high-speed rotation and heavy shock loads common in mining crushers and construction machinery. The separated design allows for easy mounting and dismounting, a critical feature for maintenance teams working under tight schedules.
Key Technical Features Driving Performance
The 3319-a bearing’s precision rating options (P0 to P6) ensure compatibility with applications requiring varying levels of rotational accuracy—from general industrial use to precision machine tool spindles. Its bearing steel material delivers superior fatigue resistance, extending service life in continuous operation scenarios. The dual lubrication options (oil or grease) provide flexibility, allowing adaptation to specific operating temperatures and speed requirements. When paired with the steel cage, these features result in a bearing optimized for reliability in heavy industry settings.
Why Authenticity Matters for Your Bottom Line
Using non-genuine bearings may reduce initial costs, but the hidden expenses quickly add up. Counterfeit bearings often fail prematurely, leading to equipment damage, production halts, and safety risks. Our SKF 3319-a bearings come with complete traceability and ISO 9001 quality certification, ensuring each unit meets strict performance standards. By investing in authentic heavy industry bearings, you lower long-term maintenance costs and protect your machinery from avoidable failures.
Your Trusted Partner for Bearing Solutions
With over 1,200 clients across 55+ countries, we’ve built our reputation on reliability and expertise. As an official SKF distributor, every bearing is sourced directly from the manufacturer and undergoes rigorous quality inspection before shipment. Our cross-brand technical team provides free选型 support, ensuring you get the right bearing for your specific application. We offer mixed ordering and centralized delivery, simplifying procurement for multi-component projects. When you choose us, you gain access to global logistics networks and a dedicated contact for all your technical and after-sales needs.
Packaging & Shipping
- Original SKF packaging with product certification and batch traceability
- Consolidated carton pallet packaging for secure transportation
- Global shipping via DHL, FedEx, UPS, air freight, or sea freight
- Real-time tracking provided for all shipments
- Minimum order quantity of 1 unit, supporting emergency maintenance requirements
Get Your 3319-a Bearing Shipped Today
Don’t let bearing issues slow down your operations. 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 large inventory, we can dispatch your order immediately, helping you minimize downtime and keep your machinery running at peak efficiency.
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 traceability documentation and can be verified through SKF’s official channels.
Q: How do I confirm if the 3319-a bearing fits my equipment?
A: Provide your equipment model or technical specifications (load, speed, operating conditions), and our technical team will verify compatibility at no cost.
Q: What is the warranty policy?
A: All SKF bearings are covered by the manufacturer’s warranty against manufacturing defects. We provide full after-sales support for any quality issues.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, making us ideal for emergency maintenance or small-scale projects.
Q: How long does shipping take?
A: In-stock bearings are shipped within 3-7 business days. Shipping time depends on your location and chosen logistics method.
Q: How can I verify the bearing’s authenticity?
A: Each bearing includes SKF’s original packaging with holographic labels and unique serial numbers, which can be checked via SKF’s official verification tools. We also provide a copy of our authorization certificate upon request.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
