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, Spindles, Precision Machining Centers |
Prevent Costly Downtime with Genuine 3318 A/C3 Double Row Angular Contact Ball Bearings
Machine tool operators know the frustration of unexpected spindle failures—hours of production lost, maintenance crews scrambling, and deadlines slipping. When low-quality bearings fail prematurely, the cost goes far beyond replacement parts. The real expense comes from halted production lines and missed delivery schedules.
Authentic SKF Bearings in Stock for Immediate Shipment
As an official SKF distributor, we ensure every 3318 A/C3 Double Row Angular Contact Ball Bearing meets strict quality standards. Our centralized inventory means your critical machine tool spindle bearings are ready to ship, avoiding the long lead times of direct manufacturer orders. Whether you need a single replacement or bulk quantities for scheduled maintenance, we streamline procurement with one-stop service.
Engineered for High-Precision Machine Tool Spindles
This Double Row Angular Contact Ball Bearing excels in high-speed, precision applications where both radial and axial loads are present. Machine tool spindles demand consistent performance under varying speeds and loads, and the 3318 A/C3 design delivers the stability needed for tight tolerance machining. The separated structure allows for easy mounting and maintenance, a crucial feature in time-sensitive production environments.
Key Technical Features That Impact Performance
The precision rating options (P0 to P2) allow matching the bearing to your application requirements—P2 grade for the most demanding high-speed spindles where minimal runout is critical. The choice of cage materials (steel, copper, or nylon) lets you optimize for factors like temperature resistance and rotational speed. With lubrication options including oil and grease, this bearing adapts to different operating conditions while maintaining efficiency. The C3 clearance class provides additional radial play to accommodate thermal expansion in high-temperature operations, preventing premature failure.
Why Genuine Bearings Matter for Total Cost of Ownership
Counterfeit bearings may cost less upfront, but they often fail within months, leading to repeated replacements and unplanned downtime. A single spindle failure can cost thousands in lost production. Our genuine SKF 3318 A/C3 Bearings are manufactured to exacting standards, delivering longer service life and predictable performance. With ISO 9001 quality inspection at every stage, we ensure each bearing meets the specifications your machine tools require, reducing the hidden costs of poor quality.
Our Commitment to Reliable Supply
With dual-brand authorization from SKF and Timken, we bring 15+ years of bearing distribution expertise to every order. Our cross-brand technical team supports 1,200+ clients across 55+ countries, including major machine tool manufacturers and industrial park integrators. Every bearing undergoes unified quality inspection before shipment, and we provide complete documentation for compliance in large-scale projects. Our global logistics network ensures timely delivery, whether you’re in Australia, Russia, Saudi Arabia, or Brazil.
Packaging & Shipping
- Original SKF packaging with product certification and batch traceability
- Expedited processing for urgent orders, with most in-stock items shipping within 3 business days
- Multiple logistics options including DHL, FedEx, UPS, air freight, and sea freight
- Full shipment tracking provided from warehouse to delivery
- Flexible ordering with no minimum quantity requirements, supporting both emergency repairs and scheduled maintenance
Get Your Machine Tools Back to Production
Don’t let bearing issues slow down your operation. Send us your 3318 A/C3 bearing requirements today, and we’ll confirm stock availability and deliver a quote within 24 hours. The faster you act, the sooner your spindle is back to peak performance.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every bearing comes with full traceability documentation and can be verified through SKF’s official channels.
Q: How do I confirm if the 3318 A/C3 is the correct bearing for my machine?
A: Provide your machine model or spindle specifications, and our technical team will cross-verify compatibility with SKF’s official engineering data.
Q: What is your warranty policy?
A: We honor SKF’s original manufacturer warranty, covering manufacturing defects with free replacement or refund.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, ideal for emergency maintenance needs.
Q: How long does shipping take to my location?
A: In-stock bearings typically ship within 3-7 business days via your preferred logistics method (DHL/FedEx/UPS/air/sea).
Q: How can I verify the authenticity of the bearings I receive?
A: Each bearing includes SKF’s holographic防伪 label and laser marking. We also provide a certificate of conformance with batch numbers for cross-verification on SKF’s website.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
