Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Angular Contact Bearing
In Stock
Double Row Angular Contact Ball Bearing 3303-B-2Z-TNH FAG for Precision Machine Tools with P5 Precision
ISO 9001 · DIN Certified
<p>Ensure uncompromising precision in your machine tool operations with the FAG 3303-B-2Z-TNH double row angular contact ball bearing, engineered to deliver exceptional rotational accuracy and load capacity. <strong>P5 precision grade</strong> minimizes vibration and ensures consistent performance, while the 2Z metal shields provide reliable protection against contaminants in high-speed machining environments.</p><ul><li>Double row design distributes axial and radial loads evenly, extending tool life and reducing maintenance interruptions</li><li>Compliant with DIN 628-3 and ISO 15:2017 standards for seamless integration into precision manufacturing systems</li><li>Polyamide cage (TNH) reduces friction and heat buildup, maintaining stability even during prolonged operation cycles</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, Machining Centers |
| Industrial Automation | Robotic Arms, Precision Linear Guides, Automated Assembly Lines |
| Medical Equipment | Diagnostic Machinery, Surgical Instrumentation, Imaging Systems |
| Aerospace | Test Equipment, Precision Actuators, Avionics Components |
Eliminate Downtime Risks with FAG 3303-B-2Z-TNH P5 Precision Bearings for Machine Tools
Machine tool operators know the frustration of unexpected spindle failures—hours of production lost, missed deadlines, and costly repairs. Many face the dilemma of choosing between overpriced original bearings with long lead times or uncertified alternatives that fail prematurely. Sourcing multiple bearing types from different suppliers only adds to the complexity, with inconsistent quality standards and delivery schedules disrupting maintenance workflows.
Genuine FAG 3303-B-2Z-TNH Bearings: In Stock and Quality Assured
Our FAG 3303-B-2Z-TNH double row angular contact ball bearing with P5 precision solves these challenges directly. As an official FAG distributor, we maintain sufficient stock of P4/P2 grade bearings, ensuring this critical component is available for immediate dispatch. Each unit undergoes precision testing per ISO 9001 and DIN standards before shipping, guaranteeing it meets the exacting requirements of high-speed CNC machine tool spindles where radial and axial load capacity are equally crucial.
Optimal Performance in Precision Machining Environments
This FAG double row angular contact ball bearing excels in applications demanding both high rotational accuracy and rigidity. Designed for precision machine tools, it operates efficiently under combined radial and axial loads, maintaining stability at speeds up to the bearing’s limiting rating. The 2Z seal configuration provides effective protection against coolant and debris ingress in machining environments, while its separated design allows for easy mounting and maintenance—critical factors in minimizing equipment downtime.
Technical Features That Deliver Reliable Precision
The P5 precision class of this bearing ensures tight control over geometric tolerances, reducing vibration and noise in high-speed spindle applications. This directly translates to improved surface finish quality on machined parts. The polyamide (Tvh) cage option offers excellent dimensional stability and low friction, optimizing lubricant distribution for extended service life. Compliant with DIN 628-3 and ISO 15:2017 standards, the bearing’s double row design provides higher load ratings compared to single row alternatives, making it suitable for heavy-duty machining operations where durability is non-negotiable.
Avoid Hidden Costs of Counterfeit Bearings
Choosing unauthorized bearings may seem cost-effective initially, but the true expense becomes apparent when premature failures occur. Counterfeit bearings often lack proper material heat treatment, leading to early fatigue and potential spindle damage that can cost thousands in repairs. Our genuine FAG 3303-B-2Z-TNH bearing comes with complete certification documents, ensuring traceability and compliance with industry standards. This transparency eliminates the risk of unqualified components compromising your production integrity and helps maintain the total cost of ownership low over the long term.
Why Global Manufacturers Trust Our Bearing Solutions
With official authorization for both FAG and SKF brands, we stand behind the authenticity of every product. Our precision-oriented inspection system checks each bearing for dimensional accuracy and performance before it leaves our facility. Serving over 800 clients across 45+ countries, our senior application engineers provide expert support for选型 and technical queries, ensuring you get the right bearing for your specific machine tool requirements. Our premium shockproof logistics ensures the bearing arrives in perfect condition, whether shipped to a European CNC shop or an Asian manufacturing plant.
Packaging & Shipping
- Original FAG packaging with product certification and batch traceability documentation
- Reinforced carton pallet packaging for secure transportation
- Expedited shipping options available for urgent maintenance needs
- Comprehensive logistics tracking provided from dispatch to delivery
- Minimum order quantity of 1 unit supported for emergency repairs
Secure Your Machine Tool’s Performance Today
Don’t let bearing issues disrupt your production schedule. The FAG 3303-B-2Z-TNH P5 precision bearing is in stock and ready to ship, ensuring minimal downtime for your machine tools. Whether you need a single unit for emergency replacement or multiple bearings for scheduled maintenance, our streamlined procurement process ensures quick turnaround.
Frequently Asked Questions
Q: Are these genuine FAG bearings?
A: Yes, we are an official authorized FAG distributor. Every bearing comes with complete documentation to trace its origin back to FAG’s manufacturing facilities.
Q: How do I confirm this bearing fits my machine tool?
A: Provide your machine model or spindle specifications, and our application engineers will verify compatibility at no cost.
Q: What is the warranty policy?
A: All bearings are covered by FAG’s standard manufacturer warranty, with replacement guaranteed for any manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, supporting both emergency repairs and small-batch requirements.
Q: How quickly can you ship this bearing?
A: Stock items ship within 3-7 working days via DHL, FedEx, UPS, or your preferred logistics provider.
Q: How can I verify the bearing’s authenticity?
A: Each bearing includes FAG’s original packaging with security features, and we provide full certification documents for verification through official channels.
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Submit your inquiry for Double Row Angular Contact Ball Bearing 3303-B-2Z-TNH FAG for Precision Machine Tools with P5 Precision 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