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 |
Minimize Downtime with High Precision FAG B71901-E-T-P4s-Um Angular Contact Spindle Bearing
Machine tool operators know the frustration of unexpected spindle failures—hours of production lost, maintenance costs mounting, and deadlines slipping. When precision matters most, settling for substandard bearings can turn a minor issue into a major operational setback. Sourcing genuine, high-precision spindle bearings often means navigating minimum order quantities and long lead times, leaving you with limited options when equipment needs immediate repair.
Genuine FAG Spindle Bearings for Reliable Machine Tool Performance
The High Precision FAG B71901-E-T-P4s-Um Angular Contact Spindle Bearing addresses these challenges with its 15x32x18mm dimensions and P4/P4s precision grade, engineered specifically for machine tool spindles. As a professional bearing supplier with decades of export experience, we ensure every unit meets FAG’s strict quality standards, eliminating the risk of counterfeit products that compromise performance. Whether you need a single bearing for emergency repair or bulk orders for production lines, our flexible 1-piece MOQ policy ensures you get the parts you need without unnecessary delays.
Optimized for High-Speed Machine Tool Spindles
This angular contact spindle bearing excels in high-speed, precision-critical applications typical of CNC machine tools. With a 25° contact angle (E), it delivers superior axial load capacity, maintaining stability even during rapid acceleration and deceleration. The bearing’s design minimizes vibration and heat generation, ensuring consistent accuracy during extended machining operations. In environments where spindle runout directly impacts part quality, the P4/P4s precision grade provides the tight tolerances needed to meet strict manufacturing specifications.
Key Technical Features That Drive Performance
The FAG B71901-E-T-P4s-Um’s precision grade (P4, P4s, P2) ensures minimal radial and axial runout, critical for maintaining machining accuracy. Its steel construction offers excellent durability and heat resistance, extending service life under continuous operation. The angular contact design allows for preload adjustment, optimizing rigidity and reducing noise in high-speed applications. These technical attributes collectively contribute to improved surface finish quality, reduced tool wear, and longer intervals between maintenance—directly impacting your production efficiency and bottom line.
Why Genuine Bearings Matter for Total Cost of Ownership
Counterfeit spindle bearings may offer lower upfront costs, but the hidden expenses quickly add up. Early failure can lead to spindle damage costing thousands in repairs, while inconsistent performance results in scrap parts and rework. Genuine FAG bearings, like the B71901-E-T-P4s-Um, undergo rigorous testing to meet ISO industrial standards, ensuring reliable performance and predictable service life. By investing in authentic components, you reduce unplanned downtime, lower maintenance costs, and protect your machine tools from avoidable damage—ultimately achieving a lower total cost of ownership.
Our Commitment to Quality and Service
With ISO 9001:2015 and ISO 14001 certifications, we maintain strict quality control throughout our supply chain, from raw material inspection to finished product testing. Our professional technical team provides free guidance on bearing selection, installation, and maintenance, helping you maximize performance and lifespan. We serve customers across Europe, North America, Southeast Asia, and the Middle East, with efficient delivery times—3-5 working days for sample orders and 5-15 working days for bulk purchases. As a credible high-tech enterprise, we stand behind every product with a 12-month warranty and responsive after-sales support.
Packaging & Shipping
- Secure carton pallet packaging to prevent damage during transit
- Sample orders shipped within 3-5 working days
- Bulk orders delivered in 5-15 working days
- Multiple logistics options including express, air, and sea freight
- 1 piece MOQ for standard bearings, ideal for emergency repairs
Get Your FAG Spindle Bearing Today
Don’t let equipment downtime erode your productivity. Whether you need a single High Precision FAG B71901-E-T-P4s-Um Bearing for immediate repair or a steady supply for your production line, we’re ready to fulfill your order. The sooner you secure genuine replacement parts, the faster you can resume operations and minimize revenue loss.
Frequently Asked Questions
Q: Are these genuine FAG bearings?
A: Yes, we supply genuine original FAG bearings, with full traceability to ensure authenticity.
Q: How do I confirm if this bearing fits my machine tool?
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: All FAG bearings come with a 12-month warranty from the date of delivery, covering manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, supporting both emergency repairs and small-batch requirements.
Q: How long does shipping take?
A: Sample orders ship within 3-5 working days; bulk orders take 5-15 working days, with global logistics options available.
Q: How can I verify the bearing’s authenticity?
A: Genuine FAG bearings include original packaging with serial numbers; we provide documentation to confirm authenticity upon request.
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