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-Tvh FAG for Precision Machine Tools
ISO 9001 · DIN Certified
<p>Ensure your precision machine tools deliver consistent performance with the <strong>Double Row Angular Contact Ball Bearing 3311-Bd-XL-Tvh FAG</strong>, engineered to minimize vibration and extend operational lifespan in high-speed CNC applications. This FAG bearing combines P5 precision with a polyamide (TVH) cage for superior heat resistance, ensuring stable axial load handling even under continuous heavy-duty use.</p><ul><li>Complies with DIN 628-3 and ISO 15:2017 standards for guaranteed interchangeability with existing setups</li><li>Double row design eliminates the need for multiple single-row bearings, streamlining your procurement and assembly process</li><li>Open seal type allows for custom lubrication solutions, adapting to your specific machine tool requirements</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
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 |
| Trademark | FAG |
| Origin | Jiangsu China |
| HS Code | 8482800000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | CNC Machine Tools, Precision Spindles, Grinding Machines, Lathes |
Prevent Costly Downtime with FAG 3311-Bd-XL-Tvh Double Row Angular Contact Ball Bearing
Machine tool operators know the frustration of unexpected spindle failures—hours of production lost, maintenance teams scrambling, and deadlines slipping. When precision components like bearings fail prematurely, the root cause often traces to substandard quality or incorrect selection. Sourcing reliable high-precision bearings for critical CNC applications remains a persistent challenge for workshops aiming to maintain consistent performance.
Genuine FAG 3311 Bearings in Stock for Immediate Dispatch
Our FAG 3311-Bd-XL-Tvh Double Row Angular Contact Ball Bearing addresses these challenges directly. As an official FAG distributor, we maintain ready inventory of P5 precision grade bearings specifically engineered for precision machine tools. Each unit undergoes ISO 9001 compliant inspection before shipment, ensuring dimensional accuracy and performance consistency critical for spindle applications where radial and axial loads converge.
Engineered for High-Speed Precision Machining
This double row angular contact bearing excels in high-speed CNC spindle environments, where it simultaneously handles radial loads and bidirectional axial forces. The separated design allows for easy mounting and dismounting, simplifying maintenance procedures during scheduled overhauls. Its optimized internal geometry minimizes friction at operating speeds up to 6000 r/min, reducing heat generation and extending lubricant life in continuous duty cycles.
Technical Features That Ensure Machining Accuracy
The P5 precision class designation guarantees tight tolerances on radial runout and axial play, essential for maintaining workpiece surface finish and dimensional accuracy. The polyamide (Tvh) cage provides excellent引导 of rolling elements at high speeds while reducing noise levels compared to metal alternatives. Compliance with DIN 628-3 and ISO 15:2017 standards ensures interchangeability with original equipment specifications, eliminating compatibility issues during replacement.
Avoid Hidden Costs of Non-Genuine Bearings
Opting for unauthorized bearings may yield initial cost savings, but typically results in 30-50% shorter service life in precision applications. Premature failures often cause collateral damage to spindle shafts and housing bores, multiplying repair costs by 4-6 times. Our fully traceable FAG bearings come with complete certification documents, ensuring compliance with aerospace and medical device manufacturing quality requirements where component authenticity is mandated.
Why 800+ Manufacturers Choose Our Bearing Solutions
With official authorization from FAG, every bearing we supply can be traced through the manufacturer’s supply chain. Our ISO 9001 certified inspection process includes dimensional verification and rotational torque testing for each unit. Backed by 15+ years of bearing application engineering experience, our technical team provides free pre-purchase选型 assistance to ensure optimal bearing selection. We serve clients across 45+ countries, offering consolidated logistics solutions that reduce cross-brand procurement complexity.
Packaging & Shipping
- Original FAG packaging with serial number tracking and authenticity verification
- Stock items dispatched within 3 working days of order confirmation
- Global delivery via DHL, FedEx, or UPS with实时 tracking
- Protective shockproof packaging to prevent damage during transportation
- Minimum order quantity of 1 unit, supporting emergency maintenance requirements
Secure Your Machining Operations Today
Delayed spindle repairs cost an average of $2,000-$5,000 per day in lost production. Our ready stock of FAG 3311-Bd-XL-Tvh bearings means you can minimize downtime when replacements are needed. Whether planning preventive maintenance or addressing an urgent repair, we ensure you get the right bearing quickly.
Frequently Asked Questions
Q: Are these genuine FAG bearings?
A: Yes, we are an official FAG authorized distributor. Every bearing comes with complete traceability documentation and can be verified through FAG’s official channels.
Q: How do I confirm this bearing fits my machine tool spindle?
A: Provide your machine model or spindle specifications, and our application engineers will verify compatibility with FAG’s technical data sheets.
Q: What is the warranty period for this bearing?
A: All FAG bearings come with the manufacturer’s standard warranty covering manufacturing defects. We provide full support for warranty claims processing.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, making us ideal for emergency repairs and small-batch maintenance requirements.
Q: How quickly can you ship to [my country]?
A: Stock items ship within 3 working days. Transit times average 3-5 days to European destinations, 5-7 days to North America, and 7-10 days to Asia Pacific regions.
Q: How can I verify the authenticity of the bearing upon receipt?
A: Each bearing includes FAG’s holographic label with a unique verification code that can be checked on FAG’s official website. We also provide a certificate of conformance with each order.
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Send your bearing designation, machine details, and required quantity — our team will respond with pricing and availability within 24 hours.
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Submit your inquiry for Double Row Angular Contact Ball Bearing 3311-Bd-XL-Tvh FAG for Precision Machine Tools and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
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