Angular Contact Bearing
Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Angular Contact Bearing
In Stock
Super Precision Angular Contact Ball Spindle Bearing FAG B71915-C-T-P4s-Um 30x47x9mm for CNC Machine Tools
ISO 9001 · DIN Certified
<p>Ensure peak CNC machine tool performance with the <strong>FAG B71915-C-T-P4s-Um</strong> super precision angular contact ball spindle bearing, engineered to deliver stable long-term precision in high-speed machining operations. This 30x47x9mm bearing minimizes vibration and heat buildup, reducing tool wear and extending spindle life for critical manufacturing processes.</p><ul><li>Precision grade P4s (ISO standard) with 15° contact angle (C type) ensures exceptional radial and axial load capacity, ideal for heavy-duty CNC applications</li><li>Single-source procurement simplifies your supply chain, eliminating cross-brand coordination delays and ensuring consistent quality documentation</li><li>European brand authenticity guaranteed through official authorization, backed by ISO 9001/DIN compliant inspection for reliable performance in aerospace and medical equipment manufacturing</li></ul>
Technical Specifications
- Type
- Angular Contact Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
Related Keywords
Reply within 12 hours
NDA available
Full certification docs
Precision packaging
Product Description
Technical Details & Application
Especificaciones del Producto
Parámetro
Detalles
Modelo NO.
Rodamiento de husillo
Precisión
P4, P4s, P2 (ISO)
Ángulo de contacto (α)
15° (C), 25° (E)
Material
Acero
Paquete de Transporte
Palet de Cartón
Marca registrada
Origen
Jiangsu China
Código HS
8482800000
Industrias de Aplicación
Industria
Equipo Típico
Fabricación
Herramientas de Máquina CNC, Husillos de Precisión
Aeroespacial
Centros de Maquinado de Alta Precisión
Equipo Médico
Sistemas Rotativos de Precisión
Semiconductor
Equipo de Procesamiento de Wafers
CNC machine shops lose up to 20 production hours monthly due to unexpected spindle bearing failures. Many face delays when sourcing precision bearings, especially when dealing with multiple suppliers for different brands. Mismatched quality standards across channels often lead to premature wear, increasing maintenance costs and disrupting project timelines. As an official FAG distributor, we stock the FAG B71915-C-T-P4s-Um super precision angular contact ball bearing, designed specifically for CNC machine tool spindles. With 30x47x9mm dimensions and P4s precision class, this bearing meets the strict requirements of high-speed machining centers. Our ISO 9001 and DIN compliant inspection system ensures every unit passes rigorous testing before shipment, eliminating the risks of counterfeit products. This FAG angular contact ball bearing excels in high-speed, precision-critical environments typical of CNC spindle operations. With a 15° contact angle (C design), it efficiently handles both radial and axial loads, maintaining stability at high rotational speeds. The bearing’s steel construction and precision grinding ensure minimal runout, directly contributing to improved surface finish quality in machined parts. Whether used in vertical or horizontal spindles, its design minimizes heat generation, extending service life in continuous-duty applications. The P4s precision class of the FAG B71915-C-T-P4s-Um bearing guarantees tight dimensional tolerances, crucial for maintaining spindle accuracy. This precision reduces vibration during operation, which is essential for achieving tight machining tolerances. The bearing’s contact angle configuration allows for preload adjustment, optimizing stiffness and reducing axial play—key factors in preventing chatter during heavy cutting. Additionally, the steel cage design ensures consistent ball spacing, enhancing dynamic load distribution and enabling reliable performance in demanding production cycles. Por qué los rodamientos genuinos Counterfeit spindle bearings may cost 30% less upfront but typically fail within 30% of the service life of genuine FAG products. A single unplanned spindle failure can result in $5,000–$15,000 in downtime costs, not including potential damage to associated components. Genuine FAG bearings, like the B71915-C-T-P4s-Um, come with full certification documents, ensuring compliance with ISO standards for machine tool safety and performance. By investing in authentic precision bearings, manufacturers reduce maintenance frequency, extend tool life, and maintain consistent production quality—ultimately lowering long-term operational costs. Su Socio de Confianza para Soluciones de Rodamientos de Alta Precisión
With dual official authorization for FAG and SKF, we provide fully traceable bearing solutions backed by 800+ clients across 45+ countries. Our senior application engineers offer expert选型 support, ensuring the right bearing for your specific CNC spindle model. Every bearing undergoes precision testing before shipment, with complete documentation including material certificates and inspection reports. Our shockproof logistics ensure damage-free delivery, while a dedicated contact handles all technical and after-sales needs throughout your order cycle. We maintain sufficient P4/P2 grade stock, supporting both scheduled maintenance and emergency repairs. Embalaje original Asegure su programación de producción CNC hoy
Every hour of spindle downtime impacts your bottom line. The FAG B71915-C-T-P4s-Um bearing is in stock and ready to ship—don’t wait for a failure to disrupt your production. Send us your bearing requirements, and our team will confirm compatibility with your CNC machine model, ensuring optimal performance and fast delivery. Preguntas Frecuentes
Q: ¿Son estos rodamientos genuinos?
A: Yes, we are an official FAG authorized distributor. Every bearing comes with original packaging and full traceability documentation to confirm authenticity. Q: ¿Cómo confirmo que este rodamiento se ajusta a mi husillo CNC?
A: Proporcione el modelo de su máquina o las especificaciones del husillo, y nuestros ingenieros de aplicaciones senior verificarán la compatibilidad sin costo alguno.
P: ¿Cuál es la política de garantía?
A: All bearings are covered by FAG’s original manufacturer warranty, with replacement guaranteed for any manufacturing defects. Q: ¿Cuál es la cantidad mínima de pedido?
A: We accept orders for 1 piece, supporting both small-batch requirements and emergency maintenance needs. Q: How long until my order ships? A: In-stock bearings ship within 3–7 business days. We offer expedited shipping options for urgent requirements. Q: How can I verify the bearing’s authenticity? A: Genuine FAG bearings include unique laser markings, holographic packaging, and serial numbers verifiable through FAG’s official channels. We provide all necessary documentation for authentication. Ready to order or need a quote?
FAG
Stop CNC Spindle Failures — FAG B71915-C-T-P4s-Um Bearings Delivered On Time
Genuine FAG Precision Bearings, In Stock and Ready for Immediate Shipment
Optimal Performance in High-Speed CNC Spindle Applications
Technical Features That Ensure CNC Spindle Reliability
Packaging & Shipping
con certificación del producto y trazabilidad del lote
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
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Inquiry
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Submit your inquiry for Super Precision Angular Contact Ball Spindle Bearing FAG B71915-C-T-P4s-Um 30x47x9mm for CNC Machine Tools and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
Authorized European Stock
Genuine FAG & SKF, traceable certificates
Reply Within 12 Hours
Senior engineers, multi-language support
Full Certification Docs
ISO 9001, DIN 620, material certs available