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 |
| Optical Manufacturing |
Lens grinding machines, precision measuring instruments, optical lithography equipment |
| Machine Tools |
High-speed CNC spindles, precision machining centers |
| Semiconductor |
Wafer processing equipment, laser cutting systems |
Eliminate Optical Equipment Downtime with Ultra Precision FAG B71907 Spindle Bearings
Optical equipment operators know the frustration of unexpected shutdowns caused by bearing failure. When spindle bearings lose precision, lens grinding accuracy drops, inspection equipment calibration drifts, and production schedules collapse. Sourcing genuine high-precision bearings often means long lead times or minimum orders that tie up capital—until now.
Genuine FAG B71907-E-T-P4s-Dul Bearings, Ready for Immediate Dispatch
Our FAG B71907-E-T-P4s-Dul ultra precision spindle bearing delivers the 15° contact angle and P4s grade accuracy critical for optical equipment spindles. As a professional bearing supplier with decades of export experience, we maintain stock of genuine FAG bearings to support your urgent maintenance needs. This bearing combines high-grade steel construction with strict quality control, ensuring it meets the exacting standards required for precision optical applications.
Engineered for High-Speed Precision in Optical Machinery
This FAG spindle bearing excels in the demanding conditions of optical equipment, where high rotational speeds meet the need for micron-level stability. The 15° contact angle balances axial and radial load capacity, making it ideal for spindles operating at speeds up to 20,000 rpm. Whether in lens polishing machines or laser scanning systems, its design minimizes vibration and heat generation, preserving the optical integrity of your equipment’s performance.
Technical Specifications That Ensure Optical-Grade Performance
The P4s precision grade of this bearing guarantees tight dimensional tolerances, reducing runout to less than 3 micrometers—essential for maintaining the alignment of optical components. Its steel construction provides the rigidity needed to withstand the dynamic loads of high-speed rotation, while the optimized internal geometry ensures uniform load distribution across the balls. The bearing’s contact angle configuration allows for precise preload adjustment, a critical factor in eliminating axial play that could compromise optical accuracy.
Avoid the Hidden Costs of Counterfeit Spindle Bearings
Counterfeit precision bearings may save on initial cost but often fail within months, leading to costly equipment downtime. A single optical machine outage can result in thousands of dollars in lost production. Our genuine FAG B71907 bearing, backed by ISO 9001:2015 quality management system certification, delivers consistent performance and longer service life. By investing in authentic ultra precision spindle bearings, you reduce the total cost of ownership through fewer replacements and minimized production interruptions.
Why Optical Equipment Manufacturers Choose Our Bearings
We stand behind every FAG bearing we supply with comprehensive quality assurance. As an ISO 14001 certified enterprise, we maintain strict supply chain controls to ensure product authenticity, with each bearing traceable to its production batch. Our technical team, with years of experience in industrial bearing applications, provides free guidance on bearing selection and installation to optimize performance in your specific optical equipment. With flexible order policies allowing 1 piece MOQ for standard bearings and sample orders without minimum quantity, we support both emergency repairs and long-term production planning.
Packaging & Shipping
- Original FAG packaging with protective inner carton and outer pallet reinforcement
- Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
- Global delivery via DHL, FedEx, UPS, or sea freight as preferred
- Real-time logistics tracking provided once shipment is dispatched
- 1 piece minimum order quantity available for urgent maintenance needs
Secure Your Optical Equipment’s Performance Today
Don’t let bearing issues compromise your optical production quality. Send us your bearing requirement details, including the specific model B71907-E-T-P4s-Dul and quantity needed, and we’ll prepare a quote within 24 hours. With our stock availability, you can have this ultra precision spindle bearing delivered quickly to minimize equipment downtime.
Frequently Asked Questions
Q: Are these genuine FAG bearings?
A: Yes, we supply genuine original FAG bearings sourced through authorized channels, with complete traceability documentation available upon request.
Q: How do I confirm if this bearing fits my optical equipment?
A: Provide your equipment model or existing bearing designation, and our technical team will verify compatibility based on dimensional and performance requirements.
Q: What is the warranty period for this spindle bearing?
A: All FAG bearings come with an official 12-month warranty from the date of receipt, covering manufacturing defects with free replacement or refund options.
Q: What is the minimum order quantity for this bearing?
A: We offer 1 piece MOQ for standard bearings like the B71907-E-T-P4s-Dul, supporting both emergency repairs and small-batch requirements.
Q: How quickly can you ship this bearing?
A: Sample orders ship within 3-5 working days; bulk orders typically dispatch within 5-15 working days depending on quantity.
Q: How can I verify the authenticity of the bearing upon receipt?
A: Authentic FAG bearings feature laser-etched markings, holographic packaging labels, and unique serial numbers that can be verified through FAG’s official channels. We provide all necessary documentation for authentication.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
