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 Suitability
| Industry | Typical Applications |
|---|---|
| Heavy Industry | Machinery equipment requiring precision radial load handling |
Challenges in Sourcing Reliable Double Row Angular Contact Ball Bearings?
Industrial buyers often face issues with bearing authenticity, inconsistent precision, and limited availability of critical models like the SKF 3319 bearing. Mismatched specifications or poor material quality can lead to premature equipment failure, costly downtime, and safety risks in heavy machinery operations.
Engineered for Heavy-Duty Performance
Our double row angular contact ball bearing 3319 addresses these challenges with separated design for easy mounting and maintenance, complemented by a steel cage that ensures durability under high loads. With precision ratings from P0 to P6, this bearing meets the strict requirements of heavy industry machinery, supported by our extensive inventory covering over 95% of conventional models for same-day shipping on in-stock items.
Optimal Performance in Demanding Conditions
This SKF 3319 bearing excels in applications involving combined radial and axial loads, typical in heavy industry machinery such as steel mills and mining equipment. The angular contact structure provides high rigidity, while the bearing steel construction offers excellent resistance to wear and deformation, ensuring reliable operation even in harsh environments with moderate temperature variations.
Key Engineering Features Explained
The double row design increases radial load capacity compared to single row alternatives, making it suitable for heavy-duty machinery. Precision ratings from P0 (standard) to P6 (high precision) allow customization based on application requirements—P6 grade is ideal for equipment where minimal vibration and high rotational accuracy are critical. The steel cage option provides superior strength at elevated temperatures, while copper and nylon cages offer alternatives for specific lubrication and noise reduction needs. Separated construction simplifies installation and replacement, reducing maintenance time.
Total Cost of Ownership Considerations
Choosing the right heavy industry machinery bearing directly impacts operational costs. A precision-engineered SKF double row angular contact ball bearing minimizes unplanned downtime by reducing early failures, lowering maintenance frequency, and extending equipment lifespan. Inferior bearings may have lower upfront costs but often result in higher long-term expenses due to frequent replacements, production interruptions, and potential damage to adjacent components. Our bearings follow international dimensional standards, ensuring interchangeability and reducing inventory complexity.
Quality Assurance You Can Trust
All our bearings undergo strict quality control processes, including material inspection and dimensional verification, to ensure compliance with industry standards. We provide comprehensive documentation, including batch inspection reports, to support traceability. Our products come with a manufacturer’s warranty covering manufacturing defects, giving you confidence in your purchase. With direct sourcing from official channels and a professional technical team, we ensure you receive the correct bearing for your specific application.
Packaging & Shipping
- Packaged in cartons on pallets for secure transportation
- Same-day shipping available for in-stock items
- Flexible delivery options including express, air, and sea freight
- Low minimum order quantity supported for both small and large-scale采购
Get Your SKF 3319 Bearing Quote Today
Whether you need a single SKF 3319 bearing or bulk quantities, we can fulfill your requirements. Provide your exact model specifications, quantity, and delivery location, and our team will promptly provide pricing and availability. With our global delivery network, you can expect reliable door-to-door service within 7-15 days to most regions.
Frequently Asked Questions
Q: Do you supply bearings from other brands besides SKF?
A: Yes, we offer a complete range of bearings from international brands including NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and domestic Chinese brands, along with custom manufacturing options.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment model or the bearing dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with the SKF 3319 bearing specifications.
Q: What is your warranty policy for bearings?
A: We provide a warranty against manufacturing defects. The specific warranty period and terms are detailed in our sales contract, ensuring coverage for material and workmanship issues.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, including single-unit purchases, to accommodate both maintenance needs and large-scale production requirements.
Q: How long does shipping take to [my country]?
A: For in-stock items, we ship the same day. Delivery times typically range from 7-15 days to most countries and regions via our global logistics network.
Q: Can you produce custom bearings according to my specifications?
A: Yes, we offer OEM/ODM services for custom bearing designs. Provide your technical drawings or detailed requirements, and we can develop a solution tailored to your application.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
