Description
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 |
|---|---|
| Machine Tools | CNC lathes, machining centers, grinding machines |
| Automation | Precision linear guides, robotic arms |
| Aerospace | Aircraft engine components, precision instrumentation |
| Medical Devices | Surgical equipment, diagnostic machinery |
Eliminate Spindle Downtime with FAG B71911-C-2rsd-T-P4s-UL Precision Angular Contact Bearing
Machine tool operators know the cost of spindle failure—unplanned downtime averaging $2,000 per hour, scrapped workpieces, and missed deadlines. Gray market bearings often fail within 30% of expected service life, while multi-tier distributors stretch lead times by 30–50%, leaving production lines idle.
Authentic FAG Precision Bearings, In Stock for Immediate Delivery
As an official Schaeffler FAG distributor, we supply the B71911-C-2rsd-T-P4s-UL angular contact spindle bearing with full traceability documentation. Our Shanghai warehouse maintains sufficient P4/P2 grade inventory, ensuring your CNC machine tools get genuine replacement bearings within 3–7 business days. This high precision angular contact spindle bearing delivers the running accuracy critical for high-speed machining centers and grinding applications.
Engineered for High-Speed Spindle Performance
This FAG P4s spindle bearing for machine tools excels in applications requiring precise radial and axial load handling at speeds up to 15,000 r/min. The 15° contact angle (C design) optimizes load distribution for horizontal spindles, while the rubber seals (2RSD) provide effective contamination protection in machining environments. Its T-type cage design ensures stable lubricant distribution under continuous operation, making it ideal for 24/7 production facilities.
Technical Specifications That Maximize Spindle Life
The B71911-C-2rsd-T-P4s-UL bearing’s P4s precision class guarantees minimal radial runout (≤3μm) and axial clearance (C2), essential for maintaining tight machining tolerances. The steel material composition provides excellent fatigue resistance, while the UL designation confirms compliance with FAG’s strict quality standards for spindle applications. When paired with proper lubrication, these features extend mean time between failures by up to 40% compared to standard precision bearings.
The Hidden Costs of Non-Genuine Spindle Bearings
Counterfeit angular contact bearings often skip critical heat treatment processes, leading to premature cage fracture or raceway spalling. A single spindle failure can damage expensive motor components and require complete system recalibration—costing 10x the bearing’s purchase price. Our genuine FAG bearings come with full precision certification, ensuring batch consistency and compliance with ISO 9001 standards, reducing total cost of ownership through predictable performance and extended service intervals.
Why Machine Tool OEMs Trust Our Bearing Supply
With 15+ years as an authorized FAG distributor, we serve CNC machine tool manufacturers across 40+ countries. Our precision testing system, compliant with DIN standards, verifies each bearing’s dimensional accuracy before shipment. Dedicated application engineers provide free model selection support based on your spindle speed, load, and coolant conditions. We offer small-batch trial orders to validate performance, followed by framework agreements with reserved inventory for production scheduling stability.
Packaging & Shipping
- Original FAG packaging with laser-etched part number and batch code
- Shockproof carton pallet packaging to prevent damage during transit
- 3–7 business day delivery for stock items via DHL/FedEx/UPS
- Real-time tracking provided from warehouse dispatch to delivery
- Minimum order quantity of 1 piece, supporting emergency repairs
Get Your Spindle Back to Production
Every hour your machine tool is down costs money. Send us your bearing designation, spindle model, and required quantity today—our technical team will confirm compatibility and issue a quotation within 24 hours. With our stock availability, you can have the B71911-C-2rsd-T-P4s-UL bearing installed and your production line running again in days, not weeks.
Frequently Asked Questions
Q: Are these genuine FAG bearings?
A: Yes, we are an official authorized Schaeffler FAG distributor. Every bearing comes with brand authorization documentation and full traceability to the original manufacturing batch.
Q: How do I confirm this bearing fits my machine tool spindle?
A: Provide your spindle model number or technical parameters (speed, load, lubrication type), and our application engineering team will verify compatibility at no cost.
Q: What is the warranty policy?
A: All FAG bearings are covered by the manufacturer’s warranty against material and manufacturing defects. We provide full support for warranty claims and replacement.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, suitable for emergency maintenance or small-batch production requirements.
Q: How quickly can you ship this bearing?
A: Stock items are shipped within 24 hours of order confirmation, with 3–7 business day delivery to most global destinations via express courier.
Q: How can I verify the bearing’s authenticity?
A: Each bearing features FAG’s laser-etched logo and batch code. We provide certification documents that can be cross-verified with Schaeffler’s official database upon request.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
