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 |
| Specification |
As Your Request |
| Trademark |
FAG |
| Origin |
Jiangsu China |
| HS Code |
8482800000 |
Application Industries
| Industry |
Typical Equipment |
| Manufacturing |
CNC Machine Tools, Precision Spindles |
| Industrial Machinery |
High-Speed Machining Centers |
Reduce Spindle Downtime with High Precision B71908-C-T-P4s-UL Spindle Bearing
Machine tool operators know the frustration of unexpected spindle failures—hours of production lost, maintenance crews scrambling, and deadlines slipping. When low-quality bearings fail prematurely, the cost goes far beyond replacement parts. That’s why choosing the right high precision spindle bearing matters for keeping your equipment running reliably.
Engineered for High-Speed Spindle Performance
The High Precision Single Row Angular Contact Ball Bearing B71908-C-T-P4s-UL is designed to meet the demands of modern machine tool spindles. As a professional bearing supplier with decades of export experience, we ensure each unit meets strict quality standards. This bearing delivers the precision (P4/P4s grade) and speed capabilities required for continuous-duty industrial machinery, reducing the risk of unplanned downtime.
Optimized for Critical Machining Conditions
This angular contact ball bearing excels in high-speed rotation environments where both radial and axial loads are present. With contact angles of 15° (C) or 25° (E), it provides stable performance under varying load conditions—essential for precision machining operations. Whether used in CNC lathes or milling machines, the right bearing directly impacts surface finish quality and tool life.
Key Technical Features That Matter
Precision class P4/P4s ensures minimal runout, critical for maintaining tight tolerances in machining. The single row design with optimized internal geometry reduces friction, allowing higher rotational speeds without sacrificing durability. Constructed from high-grade steel, this bearing offers improved heat resistance and wear properties compared to standard alternatives. The C-type contact angle configuration balances axial and radial load capacity, making it suitable for spindle applications where both load types are present.
Why Authenticity Drives Total Cost of Ownership
Counterfeit bearings may offer lower upfront prices, but they often fail within months, leading to repeated replacements and production interruptions. Our genuine FAG spindle bearings come with full traceability, ensuring you receive components that meet original equipment specifications. With strict incoming inspection and compliance with ISO industrial standards, we help you avoid the hidden costs of premature failure—unplanned downtime, damaged machinery, and wasted labor.
Our Commitment to Reliable Supply
With ISO 9001:2015 and ISO 14001 certifications, we maintain rigorous quality control throughout the supply chain. Our technical team provides free guidance on bearing selection and installation, helping you match the right component to your specific spindle requirements. We offer flexible order policies, including 1 piece MOQ for standard bearings and sample orders without minimum quantity, supporting both scheduled maintenance and emergency repairs. With 3-5 working days delivery for samples and 5-15 days for bulk orders, we ensure you receive bearings when you need them.
Packaging & Shipping
- Carton pallet packaging for secure transportation
- Sample orders shipped within 3-5 working days
- Bulk orders delivered in 5-15 working days
- Multiple logistics options available to match delivery requirements
- 1 piece MOQ for standard bearings, supporting small-batch purchases
Get the Right Spindle Bearing Today
Don’t let spindle downtime disrupt your production schedule. The B71908-C-T-P4s-UL high precision angular contact ball bearing is engineered to deliver the reliability and performance your machine tools demand. Contact us with your application details, and our technical team will help confirm compatibility and provide a quote.
Frequently Asked Questions
Q: Are these genuine FAG bearings?
A: Yes, we supply genuine original brand bearings, including FAG, with full traceability to ensure authenticity.
Q: How do I confirm if this bearing fits my spindle?
A: Provide your spindle model or technical specifications, and our professional team will verify compatibility and offer selection guidance.
Q: What is the warranty policy?
A: All products come with a 12-month warranty from the date of receipt, covering manufacturing defects with free replacement or refund.
Q: What is the minimum order quantity?
A: Standard bearings have a 1 piece MOQ, with sample orders available without minimum quantity restrictions.
Q: How long does shipping take?
A: Sample orders ship in 3-5 working days, bulk orders in 5-15 working days, with multiple logistics options to meet your timeline.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
