Double Row Angular Contact Ball Bearing 3319-a Steel Cage for Heavy Industry Machinery
<p>Maximize machinery uptime in heavy industry applications with the <strong>Double Row Angular Contact Ball Bearing 3319-a</strong>—engineered to deliver exceptional radial and axial load handling for critical equipment. As a genuine SKF product with a steel cage, this bearing ensures consistent performance under high-stress conditions, eliminating concerns about premature failure or compatibility issues.</p><ul><li>Steel cage construction provides superior rigidity and heat resistance compared to nylon alternatives, ideal for continuous operation in steel mills and mining machinery</li><li>Double row design distributes loads evenly, reducing wear on shafts and extending service intervals for maintenance teams</li><li>Precision ratings from P0 to P6 available to match specific application tolerances, ensuring seamless integration into existing systems</li></ul><p>Backed by SKF’s global quality assurance and our direct supply chain, this bearing arrives with complete traceability documentation, so you can trust every component meets original factory standards.</p>
- 100% genuine -- COC & factory certificates available
- In-stock · bulk & small-batch orders accepted
- ISO · DIN · ABMA · JIS compliant
- Full customs clearance documentation provided
Product Details
Full Specifications & 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 |
| Trademark | SKF |
| Origin | Jiangsu China |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Heavy Industry | Machinery equipment requiring radial load handling |
Struggling with Finding Reliable Double Row Angular Contact Ball Bearings for Heavy Machinery?
Industrial operations often face downtime due to bearing failures, especially when dealing with heavy loads and continuous operation. Sourcing the right bearing model that matches both performance requirements and dimensional specifications can be time-consuming, with many suppliers offering limited brand options or questionable authenticity.
Engineered for Consistent Performance in Heavy-Duty Applications
The Double Row Angular Contact Ball Bearing 3319-a with Steel Cage addresses these challenges by providing a robust solution for heavy industry machinery. As a specialized supplier with access to a comprehensive range of bearing products, we ensure availability of conventional models with same-day shipping for spot goods, supporting your maintenance and production schedules.
Optimal Performance in Demanding Industrial Environments
This bearing is designed to handle radial loads in heavy industry machinery, where reliability under continuous operation is critical. Its double row structure and angular contact design make it suitable for applications requiring stable load distribution, while the steel cage option enhances durability in high-stress environments. Proper selection of this bearing ensures reduced vibration and extended equipment service life.
Key Engineering Features for Long-Term Reliability
The bearing's construction from high-quality bearing steel ensures excellent hardness and wear resistance, critical for withstanding the rigors of heavy industrial use. Available precision ratings from P0 to P6 allow customization based on application requirements, with tighter tolerances (P2-P4) suitable for precision machinery. The option of steel, copper, or nylon cages provides flexibility—steel cages offer superior strength for heavy loads, while nylon cages reduce noise in moderate applications. Lubrication with oil or grease ensures smooth operation, with maintenance intervals dependent on operating conditions.
Total Cost of Ownership: Why Quality Matters
Choosing a precision-engineered bearing like the Double Row Angular Contact Ball Bearing 3319-a minimizes long-term costs compared to inferior alternatives. Poor quality bearings often fail prematurely due to material inconsistencies or imprecise manufacturing, leading to unplanned downtime, replacement expenses, and potential damage to adjacent components. This bearing's adherence to strict quality standards ensures consistent performance, reducing maintenance frequency and contributing to lower total operational costs over its lifespan.
Quality You Can Rely On
Our bearings undergo rigorous quality control processes, including material inspection and dimensional verification, to ensure compliance with industry standards. We provide full traceability for all products, with documentation available upon request. Backed by a warranty against manufacturing defects, we stand behind the performance of every bearing we supply. With a focus on authentic products and professional technical support, we ensure that you receive the right 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, accommodating both small and large scale requirements
Get Your Bearing Quote Today
Whether you need the Double Row Angular Contact Ball Bearing 3319-a or other bearing models, provide us with your specific requirements including model, dimensions, and quantity. Our team will promptly assist with pricing and availability, ensuring you get the bearings you need when you need them.
Frequently Asked Questions
Q: Do you supply bearings from other brands besides SKF?
A: Yes, we provide bearings from various international and domestic brands, and can source specific models as per customer requirements.
Q: How can I confirm if this bearing fits my machinery?
A: Share your equipment's bearing dimensions (bore, outer diameter, width) or model number, and our technical team will verify compatibility.
Q: What is your warranty policy for bearings?
A: We offer a warranty against manufacturing defects; specific terms are outlined in the sales contract.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, allowing for small batch purchases and trial orders.
Q: How long does shipping take to international destinations?
A: In-stock items ship same day, with delivery typically within 7-15 days to most countries via our global logistics network.
Q: Can you provide custom bearing solutions?
A: Yes, we offer OEM/ODM services for bearings manufactured to customer-specified designs and requirements.
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.
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Double Row Angular Contact Ball Bearing 3319-a Steel Cage for Heavy Industry Machinery
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