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 |
|---|---|
| Manufacturing | CNC Machine Tools, Precision Spindles |
| Automation | High-Speed Machining Centers |
| Aerospace | Precision Component Manufacturing Equipment |
Stop CNC Downtime with Genuine B71915-C-T-P4s-Um Super Precision Spindle Bearings
CNC machine tool operators know the cost of spindle failure—unplanned downtime, scrapped workpieces, and missed deadlines. Many face counterfeit bearings that fail prematurely, or multi-tier distributors with inconsistent delivery times that disrupt production schedules. Choosing the wrong precision bearing can compromise machining accuracy, leading to costly rework and customer complaints.
Genuine FAG Spindle Bearings, In Stock and Traceable
Our Super Precision Angular Contact Ball Spindle Bearing B71915-C-T-P4s-Um (30x47x9mm) solves these challenges. As an official FAG distributor, we ensure 100% genuine products with complete traceability documentation, eliminating customs clearance issues and quality disputes. With dedicated P4/P2 grade stock, we support both emergency repairs and scheduled production needs, delivering directly to your facility without unnecessary delays.
Engineered for High-Speed CNC Spindle Performance
This FAG spindle bearing is designed for the rigorous demands of CNC machine tool spindles, where high rotational speeds and precise axial load handling are critical. The 15° contact angle (C design) optimizes load distribution under high-speed conditions, while the P4s precision class ensures minimal runout and maximum machining accuracy. Whether用于 vertical machining centers or horizontal lathes, this bearing maintains stability even during extended production runs.
Technical Specifications That Matter for CNC Performance
The B71915-C-T-P4s-Um bearing’s precision grade directly impacts spindle performance—P4s classification guarantees tight dimensional tolerances, reducing vibration and improving surface finish quality. The steel material provides robust durability, capable of withstanding the thermal stresses of continuous operation. The contact angle geometry balances radial and axial load capacities, a key factor in maintaining spindle rigidity during heavy cutting operations. Together, these features contribute to longer bearing life and consistent machine tool performance.
Why Genuine FAG Bearings Reduce Total Cost of Ownership
Counterfeit bearings may offer lower upfront prices, but they often result in hidden costs: premature failures requiring emergency replacements, increased maintenance labor, and production losses from unplanned downtime. Genuine FAG bearings from authorized distributors like Dunyu Bearings provide predictable performance, reducing the risk of catastrophic spindle damage. With full compliance documentation, they also simplify export processes for manufacturers shipping machinery internationally, avoiding costly customs delays.
Our Commitment to CNC Manufacturers
As a specialized FAG distributor with ISO 9001 & DIN compliant testing systems, we offer more than just products. Our precision application engineering team provides technical support for model selection and installation, helping you avoid costly选型 errors. We serve high-end manufacturing customers across 40+ countries, with a track record of delivering shockproof precision logistics and customized OEM solutions. Every order includes brand authorization and traceability certificates, ensuring you receive the exact bearing specified for your CNC equipment.
Packaging & Shipping
- Original FAG packaging with protective inner cartons and outer pallet reinforcement
- Stock items shipped within 3-7 business days from our Shanghai warehouse
- Global delivery via DHL, FedEx, UPS, air freight, or sea freight as required
- Real-time tracking numbers provided for all shipments
- Flexible order quantities from single units for emergency repairs to bulk OEM supply
Get Your B71915-C-T-P4s-Um Bearing Shipped Today
Don’t let spindle bearing issues disrupt your production schedule. Send us your order details, including quantity and application requirements, and our team will prepare a formal quotation with certification documents within 24 hours. With our dedicated inventory and direct distribution model, we can have your bearings on the way faster than traditional multi-tier suppliers.
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 and traceability certificates to confirm authenticity.
Q: How do I confirm if this bearing fits my CNC spindle?
A: Provide your machine model or spindle specifications, and our precision 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 manufacturing defects. We provide full support for warranty claims and replacements.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, supporting both emergency repair needs and large-scale OEM production.
Q: How long does shipping take to [my country]?
A: Stock items ship within 3-7 business days. Transit time depends on location—typically 3-5 days for major global cities via express courier.
Q: How can I verify the bearing’s authenticity upon receipt?
A: Check the packaging for FAG’s official holographic labels and scan the QR code for online verification. We also provide complete traceability documents with each shipment.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
