Double Row Angular Contact Ball Bearing 3309-A TN9 Nylon Cage for Wind Power Equipment
<p>Ensure reliable wind power equipment performance with the <strong>SKF 3309-A TN9</strong> double row angular contact ball bearing, engineered to handle combined radial and axial loads in harsh operating conditions. The nylon cage (TN9 designation) reduces friction and heat buildup, extending service intervals while maintaining precision rotation critical for turbine efficiency.</p><ul><li>Double row design delivers superior load capacity and rigidity compared to single row alternatives</li><li>Precision-machined bearing steel construction ensures consistent performance even in variable wind conditions</li><li>Direct supply from SKF official channels guarantees full traceability and original factory warranty</li></ul>
- 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 |
| Specification | As Your Request |
| Trademark | SKF |
| Origin | Jiangsu China |
| Production Capacity | 1000000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Wind Power | Wind power equipment components |
Need a Reliable SKF 3309-A TN9 Double Row Angular Contact Ball Bearing for Wind Power Equipment?
Selecting the right bearing for wind power equipment can be challenging. Mismatched dimensions lead to installation delays, while poor-quality bearings often result in early wear and unexpected downtime. Sourcing specific models like the 3309-A TN9 with a nylon cage can require contacting multiple suppliers, wasting valuable time.
Engineered for Wind Power Equipment Performance
This double row angular contact ball bearing addresses these challenges with its precise design and compatibility with wind power applications. As part of our comprehensive bearing range, we cover full series including deep groove, tapered roller, and spherical roller bearings, ensuring you can source all required components from a single supplier. Our ISO 9001 certified processes guarantee consistent quality, while extensive inventory supports quick availability for critical wind power equipment repairs.
Optimal Performance in Wind Power Conditions
Designed to handle radial loads in wind power equipment, this bearing operates effectively in the variable conditions typical of wind turbine environments. The double row structure provides enhanced load capacity compared to single row alternatives, making it suitable for the demanding torque and vibration levels found in wind power applications. Proper specification of angular contact bearings is crucial to ensure alignment with equipment requirements and prevent premature failure.
Key Engineering Features Explained
The bearing's construction from high-grade bearing steel ensures durability and resistance to fatigue under continuous operation. Available precision ratings from P0 to P6 allow selection based on application tolerance requirements—higher precision grades (P2, P4) are ideal for equipment where minimal runout is critical. The nylon cage option offers reduced friction and lower noise compared to metal cages, beneficial in wind turbine nacelles where operational sound levels are a consideration. Lubrication flexibility with oil or grease allows adaptation to specific maintenance protocols and operating temperatures.
Total Cost Impact of Bearing Selection
Choosing the correct double row angular contact ball bearing directly affects your total cost of ownership. Inferior bearings may have lower upfront costs but often fail prematurely, leading to unplanned maintenance, equipment downtime, and potential secondary damage to adjacent components. This SKF 3309-A TN9 bearing, built to international standards, provides reliable performance that reduces maintenance frequency and extends equipment life. Properly selected bearings, matched to wind power equipment specifications, minimize these hidden costs and support consistent energy production.
Quality Assurance You Can Trust
Our production and inspection processes adhere to ISO 9001 standards, ensuring each bearing meets defined quality criteria. Raw materials undergo rigorous testing before manufacturing, and finished products are inspected for dimensional accuracy, hardness, and surface treatment. We provide a warranty period covering manufacturing defects, with clear protocols for returns and replacements. Our extensive network includes access to both international brands and domestic quality options, allowing us to fulfill orders for specific models like the SKF 3309 angular contact bearing as well as custom requirements.
Packaging & Shipping
- Packaged in cartons with palletization for secure transport
- Stock availability supports prompt order processing
- Flexible shipping options including express courier, air freight, and sea transport
- Low minimum order quantities available to accommodate both small repairs and large-scale projects
Get Your SKF 3309-A TN9 Bearing Quote Today
To receive pricing and availability for the SKF 3309-A TN9 double row angular contact ball bearing, please provide the required quantity and delivery location. We handle all bearing types and brands, so feel free to include any additional models you need in your inquiry. The sooner we receive your specifications, the faster we can process your request and arrange shipment.
Frequently Asked Questions
Q: Do you supply bearings from other brands besides SKF?
A: Yes, we offer a comprehensive range of bearings including international brands like NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and domestic quality brands. We can source and supply bearings according to your specific brand and model requirements.
Q: How can I confirm if this bearing fits my wind power equipment?
A: Provide us with your equipment's bearing specifications, including dimensions (bore diameter, outside diameter, width) and any load or speed requirements. Our technical team can cross-reference this information to verify compatibility with the SKF 3309-A TN9 bearing.
Q: What warranty do you offer on bearings?
A: We provide a warranty covering manufacturing defects. The specific warranty period and terms will be detailed in your order confirmation, with clear procedures for returns or replacements if issues arise due to production faults.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, allowing you to purchase small quantities for maintenance or testing purposes, as well as larger volumes for production or stock replenishment.
Q: How quickly can you ship the SKF 3309-A TN9 bearing?
A: Shipping times depend on stock availability and your location. In-stock items are typically shipped within 1-3 business days. We offer various shipping methods to meet your delivery timeline requirements, from express courier to standard sea freight.
Q: Can you provide custom bearings according to specific requirements?
A: Yes, we support OEM and ODM services for custom bearing production. If you have specific design parameters, materials, or performance requirements, please share your drawings or specifications, and we can discuss manufacturing feasibility and lead times.
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 3309-A TN9 Nylon Cage for Wind Power Equipment
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