Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Angular Contact Bearing
In Stock
High Precision FAG B71904-C-T-P4s Angular Contact Ball Bearing for CNC Machine Tools
ISO 9001 · DIN Certified
<p>Enhance your CNC machine tool's precision and reduce downtime with the <strong>FAG B71904-C-T-P4s Angular Contact Ball Bearing</strong>, a high-performance solution designed for demanding spindle applications. This ISO/DIN compliant bearing delivers stable long-term accuracy, ensuring consistent operation even under heavy loads and high speeds.</p> <ul> <li>Features a 15° contact angle (C) optimized for radial and axial load handling, critical for maintaining spindle rigidity in precision machining</li> <li>Precision grade P4s ensures minimal runout and vibration, directly translating to improved surface finish quality on machined parts</li> <li>Backed by our integrated procurement process, eliminating the hassle of coordinating with multiple suppliers for your bearing needs</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 |
| Transport Package | Carton Pallet |
| Trademark | FAG |
| Origin | Jiangsu China |
| HS Code | 8482800000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | CNC Machine Tools, Precision Spindles |
| Aerospace | Aircraft Engine Components, Precision Instrumentation |
| Medical Equipment | Surgical Robotics, Imaging Systems |
| Semiconductor | Wafer Processing Machines, Lithography Equipment |
Eliminate CNC Downtime with Genuine FAG B71904-C-T-P4s Angular Contact Ball Bearings
CNC machine operators know the cost of spindle bearing failure—unplanned downtime, scrapped workpieces, and missed deadlines. Many face the frustration of inconsistent quality from unauthorized suppliers or long lead times when sourcing critical components. When precision matters most, settling for substandard bearings isn’t an option.
Authentic FAG Precision Bearings, Ready for Immediate Shipment
Our FAG B71904-C-T-P4s Angular Contact Ball Bearing delivers the stability your CNC spindle demands. As an official FAG distributor, we maintain sufficient P4/P2 grade stock to fulfill orders within one working day. Each bearing undergoes precision testing compliant with ISO 9001 and DIN standards before shipment, ensuring it meets the exacting requirements of high-speed machining applications.
Engineered for High-Speed CNC Spindle Performance
This angular contact ball bearing excels in high-precision CNC machine tools where both radial and axial loads are present. The 15° contact angle (C design) optimizes load distribution for spindle applications operating at elevated speeds, while the P4s precision class minimizes runout and ensures consistent performance during extended machining cycles. Whether cutting hardened steel or delicate alloys, this bearing maintains the accuracy critical for tight-tolerance manufacturing.
Technical Advantages That Drive CNC Productivity
The P4s precision rating of this FAG bearing ensures axial and radial runout are controlled to within microns, directly translating to better surface finishes on machined parts. Its steel construction provides the rigidity needed for heavy cutting operations, while the optimized contact angle balance allows for higher speed capabilities compared to standard bearings. The combination of these features reduces vibration in the spindle assembly, extending tool life and improving overall machining efficiency.
Why Genuine FAG Bearings Reduce Total Cost of Ownership
Non-genuine bearings may offer lower upfront costs, but they often fail prematurely under CNC machining stresses—costing far more in production losses than the initial savings. Genuine FAG bearings like the B71904-C-T-P4s are engineered to withstand the thermal and mechanical demands of continuous operation, delivering longer service life and predictable maintenance intervals. Each bearing comes with full certification documents, ensuring compliance with quality standards for aerospace and medical manufacturing applications.
Why Buyers Trust Our FAG Bearing Solutions
We operate as an official authorized FAG distributor, with every bearing traceable to the original manufacturing batch. Our precision-oriented inspection system checks each unit against DIN standards before shipment. With 800+ clients across 45+ countries, we’ve built a reputation for reliable high-end quality and accuracy-protected transportation. Our senior application engineers provide technical support for bearing selection and installation, ensuring optimal performance in your specific CNC application.
Packaging & Shipping
- Original FAG packaging with protective inner cartons and outer pallet reinforcement
- Same-day processing for in-stock items, with delivery in 3-7 working days
- Premium shockproof logistics options including DHL, FedEx, and specialized air freight
- Full shipment tracking provided from warehouse dispatch to delivery
- Minimum order quantity of 1 unit, supporting both scheduled maintenance and emergency repairs
Get Your CNC Spindle Back to Work—Order Today
Every hour of spindle downtime costs production revenue. With our in-stock FAG B71904-C-T-P4s bearings, you can minimize disruption and restore machining operations quickly. Send us your exact requirements, and our team will confirm availability and provide a detailed quotation within one working day.
Frequently Asked Questions
Q: Are these genuine FAG bearings?
A: Yes, we are an official authorized FAG distributor. Each bearing is sourced directly from FAG and comes with complete traceability documents and authorization certificates.
Q: How do I confirm if this bearing fits my CNC spindle?
A: Provide your machine model or spindle specifications, and our senior application engineers will verify compatibility and recommend the appropriate bearing configuration.
Q: What is your warranty policy?
A: We provide the full FAG manufacturer warranty, covering any manufacturing defects with unconditional replacement.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, supporting both emergency repairs and scheduled maintenance requirements.
Q: How quickly can you ship this bearing?
A: In-stock bearings are shipped within 24 hours of order confirmation, with delivery typically in 3-7 working days via our premium logistics partners.
Q: How can I verify the authenticity of the bearing?
A: Each bearing includes FAG’s original packaging with security features, laser-etched part numbers, and we provide full certification documents for verification through official channels.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
Related Products
More Angular Contact Bearing
Angular Contact Bearing
Double Row Angular Contact Ball Bearing 3200B TVH C3 FAG 2RS for Precision Machine Tools
View Details
Inquiry
Get Pricing &
Technical Support
Submit your inquiry for High Precision FAG B71904-C-T-P4s Angular Contact Ball Bearing for 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
Senior engineers, multi-language support
Full Certification Docs
ISO 9001, DIN 620, material certs available