Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Angular Contact Bearing
In Stock
High Precision FAG B71909-C-T-P4s Spindle Bearing for Grinding Machine Spindles with ISO P4/P2 Precision
ISO 9001 · DIN Certified
<p>Ensure your grinding machine spindles maintain peak precision with the <strong>FAG B71909-C-T-P4s</strong> spindle bearing, engineered to deliver ISO P4/P2 accuracy for consistent, high-quality machining results. This precision spindle bearing features a 15° contact angle (C design) that minimizes vibration under heavy loads, reducing tool wear and extending spindle life—critical for maintaining tight tolerances in precision grinding applications.</p><ul><li>Official FAG authorized distribution ensures genuine European quality and full certification documentation, streamlining compliance for your production workflows</li><li>Steel construction optimized for high-speed rotation, providing reliable performance in demanding machine tool environments</li><li>Backed by our one-stop procurement solution, eliminating cross-supplier delays and simplifying your maintenance parts management</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. | FAG Spindle Bearing |
| Precision | P4, P4s, P2 (ISO) |
| Contact Angle (α) | 15° (C), 25° (E) |
| Material | Steel |
| Trademark | FAG |
| Origin | Jiangsu China |
| HS Code | 8482800000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | Grinding Machine Spindles, High-precision CNC Machine Tools |
| Aerospace | Precision Machining Centers |
| Medical Equipment | High-accuracy Component Processing Machinery |
Eliminate Production Delays with FAG B71909-C-T-P4s Spindle Bearings
Grinding machine operators know the frustration of unexpected spindle failures—downtime that halts production, missed deadlines, and costly repairs. Many face the challenge of sourcing authentic high-precision bearings with reliable delivery, especially when dealing with multiple suppliers for different components.
Genuine FAG B71909-C-T-P4s Bearings, In Stock and Ready for Your Grinding Machine
As an official FAG distributor, we provide the FAG B71909-C-T-P4s spindle bearing with ISO P4/P2 precision, specifically engineered for grinding machine spindles. Our dual European brand authorization ensures authenticity, while our sufficient P4/P2 grade stock means we can fulfill your order without unnecessary delays. Each bearing undergoes precision testing procedures compliant with ISO 9001 & DIN standards before shipment, ensuring it meets the exacting requirements of high-speed grinding applications.
Optimal Performance in High-Speed Grinding Spindles
The FAG B71909-C-T-P4s spindle bearing excels in high-precision grinding machine spindles where rotational accuracy and stability are critical. With a 15° contact angle (C design), it handles both radial and axial loads efficiently, maintaining precision even at high speeds. This makes it ideal for applications requiring tight tolerances and consistent surface finishes, such as tool and die grinding or precision component manufacturing.
Technical Features That Ensure Grinding Precision
The ISO P4/P2 precision class of the FAG B71909-C-T-P4s bearing guarantees minimal radial and axial runout, essential for maintaining spindle accuracy and reducing vibration in grinding operations. The steel material provides high rigidity and wear resistance, ensuring long service life under continuous operation. The 15° contact angle balances load-carrying capacity and speed performance, allowing the bearing to operate reliably in the demanding conditions of modern grinding machines. These technical attributes directly contribute to improved part quality and reduced tool wear.
Why Authentic FAG Bearings Matter for Your Bottom Line
Choosing counterfeit spindle bearings may seem cost-effective initially, but the hidden costs are significant. Inferior bearings often fail prematurely, leading to unplanned downtime, increased maintenance expenses, and potential damage to expensive spindle components. Genuine FAG bearings, like the B71909-C-T-P4s, are manufactured to strict quality standards, ensuring consistent performance and longer service intervals. By investing in authentic bearings, you reduce the total cost of ownership through fewer replacements, less downtime, and improved production efficiency.
Why 800+ Clients Across 45+ Countries Trust Our Bearing Solutions
Our reputation is built on four pillars of reliability: official authorization from FAG and SKF, ensuring every bearing is traceable to the original manufacturer; a precision-oriented inspection system compliant with ISO 9001 & DIN standards, with each unit tested before dispatch; senior application engineers available to provide technical support for选型 and installation; and premium shockproof logistics that protect bearings during transportation. With 800+ clients in 45+ countries, including high-end CNC machine tool manufacturers and aerospace R&D teams, we have a proven track record of delivering high-precision bearing solutions.
Packaging & Shipping
- Carton pallet packaging designed to protect bearing precision during transit
- Stock availability for prompt order fulfillment
- Flexible shipping options including DHL, FedEx, UPS, air, and sea freight
- Full logistics tracking provided for all shipments
- Support for small to large volume orders, with no minimum quantity restrictions for urgent maintenance needs
Secure Your Grinding Machine Spindle Performance Today
Don’t let spindle bearing issues disrupt your production schedule. The FAG B71909-C-T-P4s is in stock and ready to ship, ensuring you can minimize downtime and maintain grinding precision. Send us your requirements now to get started.
Frequently Asked Questions
Q: Are these genuine FAG bearings?
A: Yes, we are an official authorized FAG distributor. Every FAG B71909-C-T-P4s bearing we supply is traceable to the original manufacturer and comes with complete authorization documents.
Q: How do I confirm if this bearing fits my grinding machine spindle?
A: Provide your machine model or spindle specifications, and our senior application engineers will verify compatibility and provide technical guidance at no cost.
Q: What is the warranty policy for this bearing?
A: We offer warranty coverage in accordance with FAG’s official standards, including replacement for manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 unit, making us suitable for both maintenance and production requirements.
Q: How quickly can you ship the FAG B71909-C-T-P4s bearing?
A: Stock items are typically shipped within 3-7 working days, with expedited options available for urgent needs.
Q: How can I verify the authenticity of the bearing upon receipt?
A: Each bearing comes with FAG’s original packaging and labeling. We also provide certification documents and can assist with verification through FAG’s official channels if needed.
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ISO 9001, DIN 620, material certs available