Angular Contact Bearing
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-Bd-XL-2z-Tvh-C3 for Precision Machine Tools
ISO 9001 · DIN Certified
<p>Ensure your precision machine tools operate with uncompromising stability and long-term accuracy using the <strong>Double Row Angular Contact Ball Bearing 3311-Bd-XL-2z-Tvh-C3</strong>, designed to deliver consistent performance in high-load, high-speed applications. This FAG bearing integrates a polyamide (TVH) cage for reduced friction and enhanced heat dissipation, paired with 2Z metal shields to protect critical internal components from contamination—key for maintaining tight tolerances in demanding machining environments.</p><ul><li>Complies with DIN 628-3 and ISO 15:2017 standards, ensuring seamless integration with existing European-manufactured equipment</li><li>Dual-row design balances axial and radial loads, minimizing vibration and extending tool life for precision-critical operations</li><li>Backed by our ISO 9001-certified inspection process and premium shockproof logistics, eliminating delays and quality concerns in your supply chain</li></ul>
Technical Specifications
- Type
- Angular Contact Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
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Reply within 12 hours
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Full certification docs
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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 |
| Trademark | FAG |
| Origin | Jiangsu China |
| HS Code | 8482800000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Machine Tools | CNC Machine Tool Spindles, Precision Lathes, Machining Centers |
| Automation | Robotic Arms, Precision Linear Guides, Servo Motors |
| Aerospace | Aircraft Component Machining Equipment, Avionics Testing Rigs |
| Medical Equipment | Surgical Instrument Manufacturing Machinery, Precision Imaging Systems |
Minimize Downtime with FAG 3311-Bd-XL-2z-Tvh-C3 Double Row Angular Contact Ball Bearing
Precision machine tool operators know the frustration of unexpected spindle failures—hours of production lost, costly repairs, and missed deadlines. Sourcing reliable bearings often means coordinating with multiple suppliers, each with different lead times and quality standards. Even small inconsistencies in bearing performance can compromise machining accuracy, leading to scrapped parts and rework.
Genuine FAG Bearings in Stock for Immediate Dispatch
Our Double Row Angular Contact Ball Bearing 3311-Bd-XL-2z-Tvh-C3 solves these challenges with authentic FAG quality and ready availability. As an official authorized distributor, we maintain sufficient stock of P4/P2 grade bearings, ensuring your precision machine tool gets the exact component it needs without delay. Each bearing undergoes inspection compliant with ISO 9001 and DIN standards before shipment, guaranteeing it meets the strict requirements of high-speed, high-precision applications.
Optimized Performance in Critical Machining Operations
This double row angular contact ball bearing excels in precision machine tool spindles where combined radial and axial loads are present. Its separated design allows for easy mounting and dismounting, simplifying maintenance procedures. The polyamide (Tvh) cage ensures stable operation at high rotational speeds, while the 2z seal provides effective protection against contamination—critical for maintaining accuracy in dust-prone manufacturing environments. Whether used in vertical or horizontal spindles, this bearing delivers the consistent performance needed for tight-tolerance machining.
Key Technical Features That Enhance Machine Tool Performance
The 3311-Bd-XL-2z-Tvh-C3 incorporates design elements that directly impact operational efficiency. Its double row configuration increases radial load capacity compared to single row bearings, making it suitable for heavy-duty cutting operations. The C3 clearance class allows for thermal expansion during high-speed运转, reducing the risk of premature failure due to heat buildup. Manufactured to DIN 628-3 and ISO 15:2017 standards, this bearing ensures interchangeability with existing components, simplifying replacement and reducing inventory complexity. The precision grades available (P0/P6/P5) allow matching the bearing to specific application requirements, from general machining to ultra-precision tasks.
Long-Term Value of Authentic Precision Bearings
Choosing genuine FAG bearings over counterfeit alternatives reduces total cost of ownership significantly. Counterfeit bearings often fail prematurely—statistics show they can reduce service life by up to 60% in precision applications. This leads to frequent replacements, unplanned downtime, and potential damage to expensive spindle components. Authentic FAG bearings, backed by our rigorous inspection process, provide predictable performance and longer service intervals. The complete certification documents we provide ensure compliance with international quality standards, critical for aerospace and medical equipment manufacturers who require traceability in their supply chains.
Why 800+ Global Clients Rely on Our Bearing Solutions
Our position as an official authorized distributor for European premium brands ensures every FAG bearing we supply is fully traceable to the original manufacturer. With 45+ countries served and a team of senior application engineers, we provide more than just components—we offer专业 technical support to help you select the right bearing for your specific machine tool requirements. Our precision testing procedures, including dimensional verification and material analysis, ensure no defective product leaves our facility. The premium shockproof logistics we employ guarantees your bearing arrives in perfect condition, ready for immediate installation. When you partner with us, you gain a single point of contact for all your high-precision bearing needs, eliminating the hassle of managing multiple suppliers.
Packaging & Shipping
- Original FAG packaging with product certification and batch traceability documentation
- Reinforced carton pallet packaging to prevent damage during transportation
- Express delivery options available for urgent maintenance needs
- Comprehensive logistics tracking provided from warehouse to delivery
- Flexible order quantities, including 1-piece minimum for emergency repairs
Secure Your Machine Tool’s Performance Today
Don’t let bearing-related issues disrupt your production schedule. The longer you wait to replace a worn or questionable bearing, the higher the risk of costly spindle damage. Our FAG 3311-Bd-XL-2z-Tvh-C3 bearing is in stock and ready to ship, ensuring minimal downtime for your precision machine tools. Contact us now with your requirements—our team will confirm compatibility and provide a competitive quote within one working day.
Frequently Asked Questions
Q: Are these genuine FAG bearings?
A: Yes, we are an official authorized FAG distributor. Every bearing comes with complete traceability documentation and can be verified through FAG’s official channels.
Q: How do I confirm if this bearing fits my machine tool spindle?
A: Provide your machine model, spindle specifications, or existing bearing part number. Our senior application engineers will cross-verify compatibility and recommend the optimal solution.
Q: What is your warranty policy?
A: All bearings are covered by FAG’s standard manufacturer warranty, which includes replacement for any manufacturing defects. Our inspection records provide additional protection and documentation.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, making us ideal for emergency repairs and small-batch maintenance requirements.
Q: How quickly can you ship this bearing?
A: This model is in stock and typically ships within 3-7 business days via your preferred logistics method (DHL, FedEx, UPS, air, or sea freight).
Q: How can I verify the authenticity of the bearing upon receipt?
A: Authentic FAG bearings feature unique laser markings, holographic packaging labels, and QR codes that can be scanned to access product information. We also provide a full set of certification documents with each shipment.
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Submit your inquiry for Double Row Angular Contact Ball Bearing 3311-Bd-XL-2z-Tvh-C3 for Precision Machine Tools and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
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ISO 9001, DIN 620, material certs available