Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Angular Contact Bearing
In Stock
High Precision FAG B71916-C-T-P4s-UL Spindle Bearing for Machine Tools
ISO 9001 · DIN Certified
<p>Ensure your machine tools deliver consistent precision with the <strong>High Precision FAG Spindle Bearing</strong>—a critical component engineered to minimize vibration and extend spindle life in high-speed CNC operations. This FAG B71916-C-T-P4s-UL model features a 15° contact angle optimized for radial and axial load balance, ensuring stable performance even under heavy cutting conditions.</p><ul><li>P4s precision grade guarantees tight runout tolerances, reducing tool wear and improving surface finish quality</li><li>Steel construction with advanced heat treatment resists thermal expansion, maintaining accuracy during prolonged machining sessions</li><li>Backed by our ISO 9001-compliant inspection process and European brand authorization, eliminating quality variability concerns</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 |
| HS Code | 8482800000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Machine Tools | CNC Lathes, Machining Centers, Grinding Machines, Boring Mills |
| Automation | Precision Robotic Arms, High-Speed Conveyors, Automated Assembly Lines |
| Aerospace | Aircraft Engine Components, Flight Simulation Equipment, Precision Test Benches |
| Medical Equipment | Surgical Robotics, High-Precision Imaging Systems, Laboratory Automation |
Eliminate Spindle Downtime with FAG B71916-C-T-P4s-UL High Precision Spindle Bearings
Machine tool operators know the cost of spindle failure—unplanned downtime averaging $5,000 per hour, scrapped workpieces, and missed delivery deadlines. Many face the frustration of sourcing genuine high precision spindle bearings with acceptable lead times, only to receive components that fail to meet P4s grade runout requirements. When critical CNC operations depend on consistent rotational accuracy, compromise isn’t an option.
Genuine FAG Precision Bearings, In Stock and Ready for Immediate Shipment
Our FAG B71916-C-T-P4s-UL High Precision Spindle Bearing solves these challenges with authentic European-manufactured components backed by official FAG authorization. As a premium European bearing distributor, we maintain sufficient P4/P2 grade stock to fulfill urgent orders, ensuring your machine tools return to production without unnecessary delays. Each bearing undergoes precision testing procedures compliant with ISO 9001 and DIN standards before shipment, guaranteeing the performance required for high-speed spindle applications.
Optimized Performance in Critical Machining Environments
This High Precision FAG Spindle Bearing excels in the demanding conditions of CNC machine tool spindles, where it operates under combined radial and axial loads at speeds exceeding 10,000 rpm. The 15° contact angle (C design) provides optimal load distribution for precision cutting operations, while the P4s precision class ensures minimal runout and vibration. In high-speed machining centers, these characteristics directly translate to improved surface finish quality and extended tool life—critical factors in competitive manufacturing environments.
Technical Attributes That Define Spindle Performance
The FAG B71916-C-T-P4s-UL Spindle Bearing incorporates technical features specifically engineered for precision machining applications. The P4s precision grade ensures dimensional accuracy within microns, controlling radial and axial runout that directly affects workpiece tolerances. Its 15° contact angle balances axial and radial load capacity, making it ideal for mixed-load spindle designs common in vertical machining centers. Constructed from high-grade steel, the bearing maintains structural integrity under thermal expansion during extended operation, preserving precision even as spindle temperatures rise. These attributes collectively contribute to consistent performance in critical machining operations.
Total Cost of Ownership: Why Genuine Bearings Matter
Non-genuine spindle bearings may offer initial cost savings, but typically result in 30-50% shorter service life and increased maintenance frequency. A single premature bearing failure can cost $20,000 or more when accounting for unplanned downtime, replacement labor, and scrapped parts. Our ISO Standard High Precision Bearings eliminate these risks through full certification documents and traceable supply chains. By investing in genuine FAG B71916-C-T-P4s-UL bearings, manufacturers reduce long-term maintenance costs and ensure consistent production quality—factors that directly impact bottom-line profitability.
Why Machine Tool Manufacturers Trust Our Bearing Solutions
Our position as an official authorized FAG distributor ensures every bearing meets原厂 specifications, with complete documentation for compliance and traceability. Our precision-oriented inspection system includes dimensional verification, material analysis, and rotational testing—mirroring the quality control processes of European manufacturing facilities. With senior application engineers on staff, we provide technical support from initial选型 to installation guidance, helping customers avoid costly compatibility issues. Serving over 800 clients across 45+ countries, our shockproof logistics ensure bearings arrive in factory-fresh condition, even for international shipments to core markets in Germany, Switzerland, Italy, the US, and Japan.
Packaging & Shipping
- Original FAG packaging with protective inner casing and outer carton reinforcement
- 现货 available for delivery within 3-7 working days
- DHL, FedEx, UPS, and air freight options to match urgency requirements
- Full logistics tracking provided from warehouse dispatch to delivery
- 1 piece minimum order quantity, supporting both scheduled maintenance and emergency repairs
Restore Your Spindle Performance Today
Every hour your machine tool remains idle erodes productivity and profitability. Our FAG B71916-C-T-P4s-UL High Precision Spindle Bearing is in stock and ready to ship, with technical support available to confirm compatibility with your specific spindle model. Don’t let substandard bearings compromise your machining precision—secure genuine components designed for the demands of modern CNC operations.
Frequently Asked Questions
Q: Are these genuine FAG bearings?
A: Yes, we are an official authorized FAG distributor. Every bearing can be traced to the original FAG supply chain, and we provide complete authorization documentation upon request.
Q: How do I confirm this bearing fits my machine tool spindle?
A: Provide your machine model, spindle manufacturer, or existing bearing designation, and our senior application engineers will verify compatibility at no cost.
Q: What is the warranty policy for this bearing?
A: We honor the full FAG原厂 warranty, covering manufacturing defects with unconditional replacement or refund.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, supporting both emergency repairs and scheduled maintenance requirements.
Q: How quickly can you ship this bearing?
A: This bearing is in stock and typically ships within 24-48 hours. Delivery takes 3-7 working days depending on your location and selected shipping method.
Q: How can I verify the authenticity of the bearing upon receipt?
A: Each bearing includes FAG’s original packaging with holographic labels and serial numbers that can be verified through FAG’s official channels. We also provide a certificate of conformity with each shipment.
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Send your bearing designation, machine tool details, and required quantity — we’ll respond within 24 hours with pricing and availability.
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Submit your inquiry for High Precision FAG B71916-C-T-P4s-UL Spindle Bearing for 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
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ISO 9001, DIN 620, material certs available