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 |
|---|
| Manufacturing | CNC Machine Tools, Precision Spindles, Gearboxes |
| Industrial Machinery | Robotics, Automated Production Lines |
Eliminate Machine Tool Downtime with SKF 3304-A TN9 Nylon Cage Bearing
Machine tool operators know the frustration of unexpected downtime—especially when it stems from bearing failure. Misaligned precision, premature wear, and incompatible cage materials can turn routine maintenance into costly production delays. Sourcing reliable bearings often means juggling multiple suppliers, each with varying lead times and quality standards, leaving your team stuck between urgent repairs and uncertain part availability.
SKF 3304-A TN9: Precision Engineered for Machine Tool Reliability
Our Double Row Angular Contact Ball Bearing 3304-A TN9 with Nylon Cage addresses these challenges directly. As an official SKF solution provider, we ensure every bearing meets SKF’s global quality standards, with full-process quality control from procurement to delivery. This bearing is specifically designed for machine tool applications where precision and durability are non-negotiable, supporting radial and axial loads with minimal friction.
Optimal Performance in High-Precision Machining Environments
This angular contact ball bearing excels in high-speed, precision-critical operations common in CNC machine tools. Its double-row design provides enhanced rigidity, while the nylon cage reduces rotational friction and heat buildup—key factors in maintaining tight tolerances during extended machining cycles. Whether used in spindles, feed drives, or rotary tables, it delivers consistent performance under the radial and axial loads typical of metalworking processes.
Key Technical Features Driving Machine Tool Efficiency
The 3304-A TN9’s precision rating options (P0 to P6) allow customization for specific accuracy requirements, with tighter tolerances minimizing runout in high-speed spindles. The nylon cage material offers superior damping properties compared to metal alternatives, reducing vibration and noise—critical for surface finish quality. Its separated structure simplifies mounting and maintenance, while bearing steel construction ensures resistance to wear even in continuous operation. Lubrication compatibility with both oil and grease provides flexibility for diverse machine tool lubrication systems.
Why Genuine SKF Bearings Reduce Total Cost of Ownership
Choosing authentic SKF bearings over counterfeit alternatives directly impacts your bottom line. Counterfeit bearings often fail prematurely due to substandard materials and manufacturing, leading to unplanned downtime, increased repair costs, and potential damage to expensive machine components. In contrast, our SKF 3304-A TN9 bearings are backed by SKF’s engineering expertise, ensuring longer service life and predictable performance. With full specification coverage and professional scheme matching, we help you avoid the hidden costs of incorrect bearing selection.
Your Trusted Partner for Industrial Bearing Solutions
With over 900 clients across 50+ countries, we deliver on our core strengths: official full-category SKF authorization, one-stop system procurement, and fast emergency maintenance delivery. Our sealing & lubrication engineering team provides technical support to ensure optimal bearing performance, while our centralized procurement process reduces supplier management costs. Every bearing comes with complete authorization and quality inspection documents, ensuring compliance for large-scale engineering projects.
Packaging & Shipping
- Original SKF packaging with carton pallet for secure transport
- Expedited processing for emergency maintenance needs
- Global logistics options including DHL, FedEx, and UPS
- Real-time shipment tracking provided upon dispatch
- Minimum order quantity of 1 piece, ideal for both maintenance and small-batch requirements
Get Your SKF 3304-A TN9 Bearing Shipped Today
Don’t let bearing issues slow down your production. Send us your requirements—including quantity and application details—and our team will provide a unified quotation within one working day. With our fast emergency delivery, you can minimize downtime and keep your machine tools operating at peak efficiency.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official authorized SKF solution provider. Every bearing is sourced through SKF’s official supply chain and comes with complete authorization documents for traceability.
Q: How can I confirm if the 3304-A TN9 is suitable for my machine tool?
A: Provide your machine model or specific operating conditions (load, speed, temperature), and our technical team will verify compatibility and recommend the optimal configuration.
Q: What is the warranty policy?
A: All SKF bearings are covered by the manufacturer’s warranty against manufacturing defects. We handle all warranty claims directly with SKF for efficient resolution.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece, supporting both emergency repairs and small-scale procurement needs.
Q: How long does shipping take?
A: In-stock bearings are typically shipped within 3-7 working days. We offer expedited shipping options for urgent maintenance requirements.
Q: How can I verify the authenticity of the bearing?
A: Each SKF bearing features unique markings and packaging with security features. We provide official certification documents and can guide you through SKF’s verification process.
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