Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Angular Contact Bearing
In Stock
Double Row Angular Contact Ball Bearing 3311 P63 FAG for High-Precision CNC Machine Tools
ISO 9001 · DIN Certified
<p>Ensure peak performance for your high-precision CNC machine tools with the <strong>Double Row Angular Contact Ball Bearing 3311 P63 FAG</strong>, engineered to deliver exceptional rotational accuracy and load-bearing stability. This FAG 3311 P63 bearing minimizes vibration during high-speed operations, reducing tool wear and extending machinery uptime—critical for maintaining tight production schedules.</p><ul><li>Complies with DIN 628-3 and ISO 15:2017 standards, ensuring consistent quality across your entire equipment lineup</li><li>Features a brass (MP) cage for superior heat resistance and durability in continuous-duty applications</li><li>Available with open, 2Z, or 2HRS seal options to suit specific lubrication and contamination control needs</li></ul><p>Backed by our ISO 9001-certified inspection process and premium shockproof logistics, this bearing arrives ready to integrate seamlessly into your precision systems, eliminating delays from inconsistent supplier quality or documentation gaps.</p>
Technical Specifications
- Type
- Angular Contact Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
Related Keywords
Reply within 12 hours
NDA available
Full certification docs
Precision packaging
Product Description
Technical Details & Application
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | Double Row Angular Contact Ball Bearing |
| Separated | Separated |
| Rows Number | Double |
| Material | Bearing Steel |
| Standard | DIN 628-3, ISO 15:2017 |
| Series | 32 Series, 33 Series (32bd, 33bd, 32da, 33da) |
| Cage | Polyamide (Tvh), Sheet Steel, Brass (MP) Cage |
| Seal Type | Open, 2z, 2hrs |
| Precision | P0 /P6 /P5 |
| Transport Package | Carton Pallet |
| Specification | As Your Request |
| Trademark | FAG |
| Origin | Jiangsu China |
| HS Code | 8482800000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | CNC Machine Tools, High-Precision Spindles |
Stop CNC Machine Downtime with FAG 3311 P63 High-Precision Angular Contact Bearings
When a bearing fails in your CNC machine spindle, every hour of downtime costs production losses and missed deadlines. Many buyers struggle with inconsistent quality from unauthorized suppliers or face long lead times when sourcing critical components. Even small precision errors in bearings can compromise machining accuracy, leading to defective parts and rework.
Genuine FAG 3311 P63 Bearings in Stock for Immediate Dispatch
As an official FAG distributor, we ensure every Double Row Angular Contact Ball Bearing 3311 P63 meets strict DIN and ISO standards. Our P63 precision grade bearings are stocked in sufficient quantities to support urgent maintenance needs, eliminating the wait for cross-brand transfers. Each unit undergoes precision testing before shipment, ensuring it performs reliably in high-speed CNC machine tool applications.
Engineered for High-Precision CNC Spindle Performance
The FAG 3311 P63 bearing excels in applications requiring both radial and axial load capacity, such as CNC machine tool spindles operating at high speeds. Its double row design provides superior rigidity and alignment, maintaining precision even under varying cutting forces. The separated structure allows for easy mounting and dismounting, simplifying maintenance procedures and reducing machine downtime.
Key Technical Features That Ensure CNC Machining Accuracy
The P63 precision class of this bearing guarantees tight dimensional tolerances, minimizing runout and ensuring consistent performance in critical machining operations. The polyamide, sheet steel, or brass cage options accommodate different speed and temperature requirements—polyamide cages offer lower friction at high speeds, while brass cages provide enhanced durability in heavy-duty applications. Available seal types (Open, 2Z, 2HRS) allow customization based on contamination control needs, protecting the bearing from coolant and debris in machine tool environments.
Why Authentic FAG Bearings Reduce Total Cost of Ownership
Counterfeit bearings often fail prematurely, leading to unexpected machine breakdowns, costly repairs, and production delays. Genuine FAG 3311 P63 bearings, manufactured to DIN 628-3 and ISO 15:2017 standards, deliver longer service life and predictable performance, reducing the total cost of ownership over time. Our precision-oriented inspection system ensures each bearing meets FAG’s strict quality criteria, eliminating the hidden risks of substandard components in your CNC machinery.
Your Trusted Partner for High-Precision Bearing Solutions
With dual European brand official authorization (FAG & SKF), we provide full certification documents for every bearing, ensuring compliance with global industrial standards. Our senior application engineers offer expert support for选型 and technical consultation, helping you select the right bearing for your specific CNC machine requirements. Serving 800+ clients across 45+ countries, we have the experience to handle complex procurement needs, including one-stop sourcing for multiple bearing brands and components.
Packaging & Shipping
- Original FAG packaging with carton pallet for secure transportation
- Priority delivery available for urgent maintenance requirements
- Global logistics options including DHL, FedEx, UPS, air, and sea freight
- Full logistics tracking provided for all shipments
- Minimum order quantity of 1 piece to support small-batch and emergency needs
Get Your FAG 3311 P63 Bearing Shipped Today
Don’t let bearing issues slow down your CNC production. Send us your order details, including quantity and application requirements, and we’ll process your request within one working day. With our ready stock, you can have the FAG 3311 P63 bearing delivered quickly to minimize machine downtime and maintain your production schedule.
Frequently Asked Questions
Q: Are these genuine FAG bearings?
A: Yes, we are an official FAG authorized distributor. Every bearing can be traced to the正品 supply chain, and we provide complete authorization documents upon request.
Q: How do I confirm if the FAG 3311 P63 is suitable for my CNC machine?
A: Provide your machine model or spindle specifications, and our senior application engineers will verify compatibility and offer free选型 support.
Q: What is the warranty policy for this bearing?
A: We follow FAG’s official warranty standards, covering manufacturing defects with unconditional replacement.
Q: What is the minimum order quantity for the FAG 3311 P63?
A: We accept orders starting from 1 piece, ideal for emergency maintenance or small-batch requirements.
Q: How quickly can you ship the FAG 3311 P63 bearing?
A: Stock items are shipped within 3-7 working days. We offer priority delivery options for urgent cases.
Q: How can I verify the authenticity of the bearing?
A: Genuine FAG bearings feature laser-etched markings, original packaging with security labels, and unique serial numbers verifiable through official channels. We provide full traceability documents for every order.
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Submit your inquiry for Double Row Angular Contact Ball Bearing 3311 P63 FAG for High-Precision CNC Machine Tools and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
Authorized European Stock
Genuine FAG & SKF, traceable certificates
Reply Within 12 Hours
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Full Certification Docs
ISO 9001, DIN 620, material certs available