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 Machining Centers, Lathes, Milling Machines |
| Industrial Machinery |
High-Speed Spindles, Grinding Machines, Boring Machines |
Minimize CNC Downtime with High Precision Spindle Bearing B71924-E-T-P4s-Dul
CNC machine operators know the frustration of unexpected spindle failures—hours of production lost, rushed repairs, and compromised part quality. When low-precision bearings vibrate at high speeds, surface finishes suffer and tool life shortens. Sourcing reliable high-precision spindle bearings often means navigating minimum order quantities that don’t fit urgent maintenance needs.
Precision Spindle Bearings Delivered When You Need Them
The High Precision Spindle Bearing B71924-E-T-P4s-Dul for CNC Machine Tools addresses these challenges directly. As a professional bearing supplier with decades of export experience, we stock this FAG spindle bearing to support quick turnaround—no excessive MOQs, just the parts you need when your production line can’t wait. Our ISO 9001:2015 certified quality control ensures each bearing meets strict precision standards, critical for maintaining the tight tolerances required in CNC machining.
Engineered for High-Speed CNC Performance
This spindle bearing excels in the demanding conditions of CNC machine tools, where high rotational speeds and precise radial/axial load handling are non-negotiable. With a 15° contact angle, it delivers optimal axial rigidity for heavy cutting operations while maintaining stability at speeds up to the bearing’s reference limit. Whether machining aerospace components or automotive parts, the P4/P4s precision grade minimizes runout, ensuring consistent part accuracy and reducing tool wear.
Key Technical Features That Matter
Every specification of this High Precision Spindle Bearing is designed to enhance CNC performance. The P4 precision class ensures minimal geometric deviation, critical for maintaining spindle concentricity and reducing vibration. The 15° contact angle balances axial and radial load capacity, making it ideal for applications with combined loads. Constructed from high-grade steel, the bearing maintains dimensional stability even under thermal expansion from continuous operation, while the optimized cage design ensures smooth ball circulation at high speeds—directly translating to longer bearing life and fewer production interruptions.
Why Genuine FAG Spindle Bearings Lower Total Costs
Choosing genuine FAG Spindle Bearings over counterfeit alternatives avoids hidden costs that erode profitability. Non-genuine bearings often fail prematurely due to substandard materials and manufacturing, leading to unplanned downtime, emergency repairs, and scrapped parts. In contrast, our genuine B71924-E-T-P4s-Dul bearings meet ISO, ABMA, and DIN international standards, backed by FAG’s engineering expertise. The initial investment in authentic precision bearings reduces long-term expenses by extending maintenance intervals and ensuring consistent machine performance.
Your Trusted Partner for CNC Bearing Solutions
With over 18 years in the bearing industry, we’ve built a reputation for reliability serving customers across Europe, North America, Southeast Asia, and the Middle East. Our in-house QC team conducts dimensional and performance testing on every product, and we’re certified to ISO 14001 for environmental management. We offer flexible order policies—1 piece MOQ for standard bearings and 3-5 working day delivery for samples—to support your maintenance and production schedules. Our technical team provides free guidance on bearing selection and installation, ensuring you get the right part for your specific CNC application.
Packaging & Shipping
- Secure carton pallet packaging to prevent damage during transit
- Sample orders shipped within 3-5 working days
- Multiple logistics options including DHL, FedEx, and sea/air freight
- Real-time tracking provided for all shipments
- 1 piece minimum order quantity available for emergency repairs
Get Your CNC Spindle Back to Work
Don’t let spindle bearing issues slow your production. Whether you need a single replacement bearing or bulk stock for preventive maintenance, we’re ready to fulfill your order. Send us your bearing designation and quantity, and our team will respond with a quote within 24 hours—keeping your CNC machines running with the precision they demand.
Frequently Asked Questions
Q: Are these genuine FAG spindle bearings?
A: Yes, we supply genuine original FAG bearings, with full traceability to ensure authenticity.
Q: How do I confirm this bearing fits my CNC machine?
A: Provide your machine model or spindle specifications, and our technical team will verify compatibility at no cost.
Q: What is the warranty period for this bearing?
A: We offer a 12-month warranty from the date of delivery, covering manufacturing defects.
Q: What is the minimum order quantity?
A: Standard bearings have a 1 piece MOQ, suitable for emergency repairs or small-batch needs.
Q: How quickly can you ship this bearing?
A: Sample orders ship in 3-5 working days; bulk orders take 5-15 working days depending on quantity.
Q: How can I verify the bearing's authenticity upon receipt?
A: Genuine FAG bearings include original packaging with holographic labels and serial numbers, which can be cross-checked through official channels.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
