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 Industries
| Industry | Typical Equipment |
|---|
| Power Tools | Drills, Sanders, Grinders, Impact Wrenches |
| Manufacturing | CNC Machine Spindles, Gearboxes, Electric Motors |
| Industrial Maintenance | Conveyors, Pumps, Compressors |
Reduce Downtime with SKF 3307-A TN9 Double Row Angular Contact Ball Bearing for Power Tools
Power tool manufacturers and maintenance teams often face unexpected production delays due to bearing failures. Using non-genuine bearings can lead to premature wear, especially in high-speed applications like drills and grinders. Sourcing multiple bearing types from different suppliers also complicates inventory management and increases lead times for critical replacements.
SKF 3307-A TN9 Nylon Cage Bearing: Reliable Performance When You Need It
Our Double Row Angular Contact Ball Bearing 3307-A TN9 addresses these challenges with SKF's proven engineering. As an official SKF solution provider, we ensure every bearing meets global quality standards, supported by full-process quality control. The nylon cage design reduces friction and heat buildup, making it ideal for power tools requiring high precision and continuous operation. With our one-stop procurement service, you can secure this bearing along with other maintenance products without managing multiple suppliers.
Optimal Performance in High-Speed Power Tool Applications
This SKF Double Row Bearing excels in environments with combined radial and axial loads, typical in power tool spindles. Its angular contact design allows for precise alignment, while the nylon cage ensures stable rotation at high speeds. Whether used in professional-grade drills or industrial sanders, this bearing delivers consistent performance under varying operating conditions, minimizing the risk of unexpected breakdowns during critical tasks.
Key Technical Features That Enhance Tool Longevity
The bearing's dual-row structure provides greater load-carrying capacity compared to single-row designs, extending tool service life. Available precision ratings from P0 to P2 allow customization for specific accuracy requirements—P2 grade, for example, ensures minimal runout in high-precision grinding tools. The cage material options (steel, copper, or nylon) let you tailor the bearing to your application: nylon cages offer lower noise and reduced weight, beneficial for handheld power tools. Lubrication with oil or grease is optimized for high-speed operation, reducing maintenance needs and enhancing reliability.
Why Genuine SKF Bearings Lower Total Cost of Ownership
Choosing genuine SKF Double Row Angular Contact Ball Bearings over counterfeit alternatives reduces long-term costs significantly. Counterfeit bearings often fail prematurely, leading to unplanned downtime, repair expenses, and potential damage to expensive tool components. Genuine SKF bearings, backed by our full-category authorization, ensure consistent performance and compliance with global standards. The initial investment in authentic bearings is offset by fewer replacements, lower maintenance costs, and uninterrupted production—critical factors for businesses relying on power tool efficiency.
Our Commitment to Reliable Bearing Supply
With over 900 clients across 50+ countries, we’ve built a reputation for trustworthiness in industrial bearing distribution. Our core strengths include official SKF authorization, ensuring full traceability from production to delivery. Our sealing and lubrication engineering team can assist with application-specific recommendations, while our fast emergency maintenance delivery ensures critical parts reach you when downtime is costly. Every bearing undergoes thorough inspection before shipment, and we provide complete qualification documents for compliance in large-scale projects.
Packaging & Shipping
- Original SKF packaging with protective carton and pallet reinforcement
- Stock items shipped within 3-7 working days
- Flexible logistics options: DHL, FedEx, UPS, air freight, or sea freight
- Real-time tracking number provided for all shipments
- Minimum order quantity of 1 unit, supporting both emergency repairs and bulk procurement
Secure Your SKF 3307-A TN9 Bearing Today
Don’t let bearing issues disrupt your operations. Whether you need a single replacement or bulk quantities for production, our streamlined process ensures quick quotation and delivery. Send us your requirements, and our team will confirm compatibility with your power tools to avoid选型 errors.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF solution provider. Every bearing is sourced directly from SKF and comes with complete authorization documents for traceability.
Q: How can I confirm if this bearing fits my power tool?
A: Provide your tool model or specific operating parameters (load, speed, mounting requirements), and our engineering team will verify compatibility at no cost.
Q: What is the warranty policy?
A: All SKF bearings are covered by the manufacturer’s warranty. We offer unconditional replacement for any manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 unit, ideal for emergency maintenance needs.
Q: How long does shipping take?
A: In-stock bearings are shipped within 3-7 working days. We offer DHL, FedEx, UPS, air, and sea freight options based on your urgency.
Q: How can I verify the authenticity of the bearing?
A: Each bearing includes SKF’s original packaging with security labels. We also provide verification documents and support cross-checks through SKF’s official channels.
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