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 |
| Trademark | SKF |
| Origin | Jiangsu China |
Application Industries
| Industry | Typical Equipment |
|---|
| Manufacturing | CNC Machine Tools, Spindles, Precision Machining Centers |
| Industrial Machinery | Grinders, Lathes, Milling Machines |
Stop CNC Downtime with High Rigidity 3316A P4 Angular Contact Bearings
CNC machine operators know the frustration of unexpected spindle failure—hours of production loss, missed deadlines, and costly repairs. Many face challenges sourcing precision bearings that meet original equipment standards, especially when dealing with multiple suppliers for different components. The 3316A P4 Double Row Angular Contact Ball Bearing is engineered to address these pain points, delivering the reliability needed for continuous machining operations.
Genuine SKF Bearings for Precision CNC Performance
As an official SKF solution provider, we ensure every High Rigidity Double Row Angular Contact Ball Bearing meets SKF global quality standards. Our one-stop procurement process eliminates the need to coordinate with multiple suppliers, reducing lead times and ensuring consistent quality. The 3316A P4 model, with its P4 precision rating, is ideal for CNC machine tool spindles where accuracy and rigidity directly impact part quality and production efficiency.
Engineered for High-Speed CNC Operations
This Double Row Angular Contact Ball Bearing excels in high-rigidity applications typical of CNC machining centers. Its angular contact design handles both radial and axial loads, maintaining stability even during rapid tool changes and heavy cutting operations. The separated structure allows for easy mounting and dismounting, simplifying maintenance and minimizing downtime during repairs.
Key Technical Features That Matter
The P4 precision rating of this bearing ensures minimal runout and tight dimensional tolerances, critical for maintaining spindle accuracy in CNC machines. Constructed from high-grade bearing steel, it offers exceptional durability and resistance to wear under continuous operation. Available with steel, copper, or nylon cages, the bearing can be tailored to specific speed and load requirements—steel cages for high-temperature applications, nylon cages for reduced noise in precision machining.
Why Authenticity Matters for Your CNC Investment
Counterfeit bearings often fail prematurely, leading to spindle damage, scrapped parts, and unplanned downtime. Genuine SKF Angular Contact Ball Bearings, like the 3316A P4, undergo rigorous testing to ensure compliance with ISO standards, providing predictable performance and longer service life. The higher upfront cost of authentic bearings is offset by reduced maintenance expenses and increased machine uptime, lowering your total cost of ownership over time.
Why Buyers Trust Our Bearing Solutions
With official full-category SKF authorization, we guarantee every bearing is traceable to the original manufacturer. Our quality control process includes pre-shipment inspection, ensuring compliance with SKF specifications. Serving over 900 clients across 50+ countries, our engineering team provides expert support for选型 and application challenges. We maintain stock for fast emergency delivery, with most orders shipped within 3-7 business days to minimize your production downtime.
Packaging & Shipping
- Original SKF packaging with protective carton and pallet for secure transport
- 现货 available for 3-7 business day delivery
- Global shipping via DHL, FedEx, UPS, air, or sea freight
- Real-time tracking number provided upon dispatch
- Minimum order quantity of 1 piece, ideal for emergency maintenance
Keep Your CNC Machines Running—Order Today
Don’t let bearing failure disrupt your production schedule. The 3316A P4 High Rigidity Angular Contact Ball Bearing is in stock and ready to ship. Send us your required quantity and application details, and our team will confirm compatibility and provide a quote within 24 hours.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, as an official SKF solution provider, all our bearings are 100% genuine and traceable to the original supply chain. We can provide authorization documents upon request.
Q: How do I confirm if the 3316A P4 is compatible with my CNC machine?
A: Provide your machine model or spindle specifications, and our technical team will verify compatibility and offer选型 support at no additional cost.
Q: What is the warranty policy?
A: We offer the full SKF manufacturer's warranty, covering manufacturing defects. Defective products will be replaced unconditionally.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece, supporting both emergency maintenance and bulk procurement needs.
Q: How long does shipping take?
A: In-stock bearings are shipped within 3-7 business days. We offer DHL, FedEx, UPS, air, and sea freight options to match your timeline requirements.
Q: How can I verify the authenticity of the bearing?
A: Each bearing comes with SKF's original packaging and防伪 labels. You can cross-verify the product code on SKF's official website, and we provide full traceability documentation with each order.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
