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, Electric Spindles, Precision Machining Centers |
| Industrial Machinery |
Grinding Machines, Lathes, Milling Equipment |
Prevent Spindle Failures with FAG HS71918-C-T-P4s-UL Electric Spindle Bearings
Electric spindle downtime can halt production lines, costing manufacturers thousands in lost output. Many face challenges with inconsistent bearing quality, where substandard precision leads to vibration, noise, and premature failures. Sourcing genuine high-precision bearings often requires navigating complex supply chains with inflexible order terms, leaving maintenance teams struggling to secure critical replacements quickly.
Genuine FAG Precision Bearings for Reliable Electric Spindles
The FAG HS71918-C-T-P4s-UL Double Row Angular Contact Ball Bearing addresses these pain points with ISO P4/P4s/P2 precision grades, engineered for the demanding requirements of electric spindles. As a professional bearing supplier with decades of export experience, we ensure every unit meets FAG’s strict quality standards, supported by our in-house testing facilities that verify dimensional accuracy and performance. Whether for CNC machine tool rebuilds or new equipment assembly, this bearing delivers the stability needed for high-speed rotation in precision machining applications.
Engineered for High-Speed Precision Machining
This double row angular contact ball bearing excels in electric spindle applications where high rotational speeds and radial/axial load capacity are critical. With a 15° contact angle (C design), it optimizes load distribution to handle both radial forces and axial thrust, common in high-speed cutting operations. The bearing’s precision manufacturing minimizes runout and vibration, ensuring consistent performance even at maximum operating speeds—essential for maintaining tight tolerances in aerospace, automotive, and mold-making industries.
Key Technical Features for Optimal Spindle Performance
The ISO P4/P4s/P2 precision classification ensures minimal geometric deviations, directly impacting spindle accuracy and surface finish quality of machined parts. The steel construction provides durability under continuous operation, while the bearing’s design allows for precise preload adjustment—critical for reducing noise and extending service life. FAG’s rigorous production standards guarantee each bearing meets dynamic load requirements, ensuring reliable performance in 24/7 manufacturing environments where equipment uptime is prioritized.
Avoid Hidden Costs of Low-Quality Bearings
Choosing non-genuine bearings may seem cost-effective initially, but the long-term consequences often include unplanned downtime, increased maintenance, and damaged spindles. A single spindle failure can cost more than 10 times the price of a genuine bearing when accounting for lost production, labor, and replacement parts. This FAG bearing complies with international standards, backed by our strict incoming inspection and full-process quality control, ensuring you avoid these hidden expenses and maintain consistent production efficiency.
Why Global Manufacturers Trust Our Bearing Solutions
With over 18 years in the industry, Jinan Saifan Bearing Co., Ltd. has served brand owners, distributors, and industrial buyers across Europe, North America, Southeast Asia, and the Middle East. Our ISO 9001:2015 and ISO 14001 certifications underscore our commitment to quality, while our professional technical team provides free guidance on bearing selection and installation. We offer flexible order policies, including 1 piece MOQ for standard bearings and sample orders without MOQ, ensuring you get the exact quantity needed—whether for emergency repairs or scheduled maintenance.
Packaging & Shipping
- Carton pallet packaging with protective measures to prevent damage during transit
- Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
- Multiple logistics options including DHL, FedEx, UPS, air, and sea freight
- Real-time tracking information provided upon shipment
- 1 piece MOQ available for standard bearings to support urgent repair needs
Secure Your Electric Spindle Bearings Today
Don’t let spindle downtime disrupt your production schedule. Send us your bearing requirements, including the FAG HS71918-C-T-P4s-UL model and application details, to receive a prompt quote. With our efficient delivery and genuine product guarantee, you can restore equipment performance quickly and avoid unnecessary delays.
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 electric spindle?
A: Provide your spindle model or technical specifications, and our professional 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 with free replacement or refund.
Q: What is the minimum order quantity?
A: Standard bearings have a 1 piece MOQ, supporting both small-scale repairs and bulk orders.
Q: How quickly can you ship this bearing?
A: Sample orders ship within 3-5 working days, with bulk orders delivered in 5-15 working days depending on quantity.
Q: How can I verify the bearing’s authenticity?
A: Genuine FAG bearings include original packaging with serial numbers and branding. We provide certification upon request to confirm authenticity.
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