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 |
CNC Machine Tools, Precision Spindles |
| Industrial Machinery |
Machine Tool Spindles, High-Speed Rotating Equipment |
Eliminate Spindle Downtime with High Precision FAG B71904-C-T-P4s-UL Angular Contact Ball Bearing
Machine tool operators know the frustration: unexpected spindle failure halts production, scrap rates rise, and deadlines slip. Many face challenges sourcing genuine high-precision bearings with reliable delivery, especially for specialized spindle applications requiring tight tolerances and consistent performance. Mismatched bearings or counterfeit products often lead to premature wear, vibration issues, and costly repairs.
Genuine FAG Spindle Bearings: Precision You Can Trust
The High Precision FAG B71904-C-T-P4s-UL Angular Contact Ball Bearing addresses these pain points with authentic design and performance. As a professional bearing supplier with decades of export experience, we ensure every unit meets FAG's strict quality standards. This bearing is engineered for machine tool spindles, delivering the precision (P4, P4s grade) and stability needed for high-speed operations. Our flexible order policy allows 1 piece MOQ for standard bearings, supporting both emergency repairs and planned maintenance.
Optimized Performance for Machine Tool Spindles
This FAG Angular Contact Ball Bearing excels in high-speed, precision-critical applications. With a 15° contact angle (C), it efficiently handles combined radial and axial loads, common in spindle systems. The bearing's design minimizes vibration and heat generation, ensuring stable operation even at maximum speeds. For CNC machine tools and precision machining centers, where spindle accuracy directly impacts part quality, this bearing provides the reliability needed to maintain tight tolerances and reduce tool wear.
Technical Excellence That Drives Productivity
Key technical features define the performance of this spindle bearing. The P4 precision grade ensures minimal runout and high rotational accuracy, essential for achieving surface finish requirements in precision machining. The 15° contact angle balances load capacity and axial rigidity, optimizing spindle dynamics. Constructed from high-grade steel, the bearing offers excellent durability and resistance to wear, extending service life under continuous operation. These attributes translate to reduced downtime, lower maintenance costs, and consistent production output.
Avoid Hidden Costs of Substandard Bearings
Choosing counterfeit or low-quality bearings for machine tool spindles creates significant hidden costs. Early failure can lead to unplanned downtime, estimated at thousands of dollars per hour in manufacturing environments. Poor precision causes workpiece errors, increasing scrap and rework. Genuine FAG bearings, like the B71904-C-T-P4s-UL, adhere to ISO, ABMA, and DIN international standards, ensuring reliability and performance. Our strict quality control processes, including incoming material inspection and full-process supervision, further guarantee product consistency, reducing the total cost of ownership over time.
Why Industrial Buyers Choose Our Bearings
Our reputation as a trustworthy bearing supplier is built on concrete capabilities. We hold ISO 9001:2015 and ISO 14001 certifications, ensuring adherence to global quality and environmental standards. With a professional technical R&D team and experienced QC staff, we provide expert support for bearing selection, installation, and maintenance. Our efficient delivery system ensures sample orders ship within 3-5 working days and bulk orders within 5-15 working days, minimizing production delays. We serve clients across Europe, North America, Southeast Asia, and the Middle East, with a track record of reliable supply and responsive after-sales service.
Packaging & Shipping
- Carton Pallet packaging for secure transportation
- Efficient delivery: 3-5 working days for sample orders, 5-15 working days for bulk orders
- Multiple logistics options available to meet global delivery needs
- Real-time logistics tracking provided for all shipments
- 1 piece MOQ for standard bearings, supporting flexible order quantities
Secure Your Spindle Performance Today
Don’t let bearing issues disrupt your production schedule. The High Precision FAG B71904-C-T-P4s-UL Angular Contact Ball Bearing is ready to ship, ensuring your machine tool spindle operates at peak efficiency. Whether you need a single unit for emergency repair or bulk quantities for planned maintenance, we provide the genuine parts and reliable service you need to keep your operations running smoothly.
Frequently Asked Questions
Q: Are these genuine FAG bearings?
A: Yes, we supply genuine original FAG bearings, sourced through authorized channels to ensure authenticity and traceability.
Q: How can I confirm this bearing fits my machine tool spindle?
A: Provide your spindle model or technical specifications, and our professional technical team will verify compatibility and offer free selection guidance.
Q: What is the warranty policy for this bearing?
A: We offer an official 12-month warranty from the date of receipt, covering manufacturing defects with free replacement or refund for qualified issues.
Q: What is the minimum order quantity?
A: The minimum order quantity for standard bearings like this model is 1 piece, supporting both small and large volume orders.
Q: How long does shipping take?
A: Sample orders ship within 3-5 working days, while bulk orders typically deliver within 5-15 working days, with multiple logistics options available.
Q: How can I verify the authenticity of the bearing?
A: Genuine FAG bearings feature clear branding, serial numbers, and packaging with security features. We provide full traceability documentation for verification.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
