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 |
|---|---|
| CNC Machinery | Machine Tool Spindles |
Need a High Precision SKF 3304 Bearing for CNC Spindle Applications? Here’s What You Should Know
CNC machine tool operators often face challenges with spindle bearings that fail prematurely due to poor precision or material quality. Misalignment issues and incorrect load handling can lead to costly downtime and reduced machining accuracy. Finding a reliable source for genuine high precision bearings like the SKF 3304 can be a frustrating process, especially when dealing with multiple suppliers.
Engineered for CNC Spindle Performance
The High Precision SKF 3304 Double Row Angular Contact Ball Bearing addresses these challenges by offering the precision and durability required for CNC machine tool spindles. As a supplier with access to a comprehensive range of bearing products, including major international brands, we ensure you get the right bearing for your specific application. Our inventory includes conventional models that can ship the same day, minimizing production delays.
Optimal Performance in CNC Spindle Environments
This double row angular contact ball bearing is designed to handle both radial and axial loads, making it ideal for the high-speed rotating environments of CNC spindles. Operating temperatures in machine tool applications can vary, but the bearing’s construction with bearing steel ensures stable performance under typical operating conditions. The angular contact design provides the necessary rigidity to maintain machining precision even under varying load conditions.
Key Engineering Features for Reliable Operation
The precision rating options (P0, P2, P4, P5, P6) allow selection based on specific application requirements, with higher precision grades (P2, P4) suitable for high-accuracy CNC operations. The choice of cage materials (steel, copper, nylon) offers flexibility depending on speed and load requirements—steel cages provide durability for heavy loads, while nylon cages reduce friction at higher speeds. The separated design facilitates easier installation and maintenance, a critical factor in minimizing machine downtime.
Total Cost of Ownership Benefits
Selecting the correct SKF 3304 Angular Contact Ball Bearing directly impacts your total cost of ownership. A bearing with the right precision rating and load capacity will last longer, reducing replacement frequency and associated labor costs. Inferior bearings may seem cheaper initially but often lead to increased downtime, reduced product quality, and potential damage to expensive spindle components. Our focus on providing genuine, high-quality bearings ensures you get reliable performance that contributes to overall operational efficiency.
Quality Assurance You Can Trust
We implement strict quality management processes, ensuring all products meet industry standards. Our bearings undergo dimensional and material checks to verify硬度 and surface treatment quality. We provide warranty coverage for manufacturing defects, giving you confidence in your purchase. With direct access to a wide range of brands and models, we can source the exact bearing you need, whether it’s a standard SKF 3304 or a custom specification.
Packaging & Shipping
- Packaged in cartons on pallets to ensure safe transport
- Same-day shipping available for in-stock items
- Flexible delivery options including express, air, and sea freight
- Low minimum order quantities to support both small and large production needs
Get Your SKF 3304 Bearing Quote Today
Whether you need a single High Precision SKF 3304 Bearing or a bulk order for your CNC machine shop, we’re ready to assist. Provide us with your specific requirements, including quantity and delivery location, and our team will promptly provide pricing and availability. The sooner you confirm your order, the sooner we can arrange shipment to keep your production on schedule.
Frequently Asked Questions
Q: Do you supply bearings from other brands besides SKF?
A: Yes, we offer a comprehensive range of bearings from various international and domestic brands, including NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and more. We can source according to your specified brand and model requirements.
Q: How can I ensure this SKF 3304 bearing fits my CNC spindle?
A: Provide us with your spindle’s technical specifications, including required dimensions (bore diameter, outside diameter, width), load capacity, and precision等级. Our technical team can verify compatibility with your equipment.
Q: What warranty coverage do you offer on bearings?
A: We provide a warranty against manufacturing defects. The specific warranty period and terms are detailed in our sales contract, ensuring coverage for any quality issues that may arise under normal operating conditions.
Q: What is the minimum order quantity for the SKF 3304 bearing?
A: We support low minimum order quantities, making it possible to order even single units for maintenance or testing purposes. Larger quantity discounts are available for bulk orders.
Q: How long does shipping take, and what delivery options are available?
A: In-stock items ship the same day. Delivery times vary by location—express courier typically takes 3-5 days, air freight 7-10 days, and sea freight 30-45 days. We’ll help you choose the most cost-effective option based on your timeline.
Q: Can you provide custom bearings if the SKF 3304 doesn’t meet my exact needs?
A: Yes, we support OEM/ODM customization. If standard bearings don’t fit your requirements, we can manufacture custom bearings based on your drawings or specific technical specifications.
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.
