Angular Contact Bearing
Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Angular Contact Bearing
In Stock
High Precision FAG B71904-C-T-P4s-Um Angular Contact Ball Bearing for CNC Machine Tools
ISO 9001 · DIN Certified
<p>Maximize CNC machining precision with the <strong>FAG B71904-C-T-P4s-Um angular contact ball bearing</strong>, engineered to deliver stable long-term performance in high-speed spindle applications. This premium FAG spindle bearing minimizes vibration and ensures consistent accuracy, reducing costly downtime and rework for your production line.</p><ul><li>P4s precision grade (ISO standard) with 15° contact angle optimizes load distribution and rigidity for tight-tolerance machining</li><li>Seamless integration into your existing procurement workflow, eliminating the hassle of coordinating with multiple suppliers</li><li>European-quality steel construction ensures durability in demanding CNC environments, backed by full certification documents for compliance peace of mind</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
Marca registrada
Origen
Jiangsu China
Código HS
8482800000
Industrias de Aplicación
Industria
Equipo Típico
Fabricación
Herramientas de Máquina CNC, Husillos de Alta Precisión
Aeroespacial
Equipo de Maquinado de Precisión
CNC machine tool operators know the frustration of unexpected spindle failures—hours of production lost, missed deadlines, and costly repairs. Many face challenges sourcing genuine high-precision bearings, with long lead times forcing compromises on quality that only create bigger problems later. When your operation depends on micron-level accuracy, even small bearing inconsistencies can ruin finished parts and damage reputation. The FAG B71904-C-T-P4s-Um angular contact ball bearing is engineered to solve these issues. As an official FAG distributor, we maintain sufficient P4/P2 grade stock to meet urgent maintenance needs, eliminating the wait for factory-direct orders. Each bearing undergoes precision testing procedures compliant with ISO 9001 and DIN standards before shipment, ensuring it meets the exact specifications required for CNC machine tool spindles. This high precision angular contact ball bearing excels in the demanding conditions of CNC machine tool spindles, where it must handle combined radial and axial loads at high rotational speeds. The 15° contact angle (C design) provides excellent axial rigidity, critical for maintaining cutting accuracy during heavy machining operations. Whether used in vertical or horizontal spindles, its robust steel construction ensures stable performance even under continuous operation. The P4s precision class of this FAG spindle bearing guarantees minimal radial runout and axial clearance, directly translating to improved surface finish quality on machined parts. The contact angle configuration allows for precise preload adjustment, a key factor in reducing vibration and extending spindle life. While specific load ratings and speed limits depend on application conditions, the bearing’s design focuses on maintaining accuracy under the dynamic stresses of high-speed cutting—where standard bearings often fail prematurely. Por qué los rodamientos genuinos Counterfeit bearings may offer lower upfront prices, but they often lack the material quality and manufacturing precision of genuine FAG products. This leads to premature failures that cost far more in downtime and repairs than the initial savings. Our FAG B71904 bearing comes with full certification documents, ensuring traceability from production to installation. By investing in genuine precision bearings, CNC operators reduce unplanned maintenance, extend mean time between failures, and protect the long-term accuracy of their machines. Por qué más de 800 clientes globales confían en nuestras soluciones de rodamientos
Our position as an official authorized FAG distributor means every bearing we supply is sourced directly from the manufacturer, eliminating risks of counterfeiting. With operations in 45+ countries, we’ve built a logistics network that delivers precision bearings with shockproof packaging to protect critical components during transit. Our senior application engineers provide expert support for选型 and installation, ensuring optimal bearing performance. Backed by ISO 9001 compliant quality management, we stand behind every product with responsive after-sales service. Artículos en stock enviados dentro de 3-7 días hábiles
Entrega global a través de DHL, FedEx, UPS, transporte aéreo o marítimo
Se proporciona seguimiento logístico completo para todos los envíos
Every hour your CNC machine sits idle costs money. Our in-stock FAG B71904-C-T-P4s-Um bearings are ready to ship, so you can minimize downtime and restore production schedules. Whether you need a single replacement bearing or a stock of spares, we provide the same level of quality assurance and technical support. Preguntas Frecuentes
Q: ¿Son estos rodamientos genuinos?
A: Yes, we are an official authorized FAG distributor. Every bearing can be traced to the original supply chain and comes with complete authorization documents. 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 FAG bearings come with the manufacturer’s standard warranty covering manufacturing defects. We handle all warranty claims directly with FAG. Q: ¿Cuál es la cantidad mínima de pedido?
A: We accept orders for 1 piece, supporting emergency maintenance needs as well as bulk purchases. Q: ¿Qué tan rápido pueden enviar este rodamiento?
A: In-stock bearings are typically shipped within 3-7 working days via your choice of logistics provider. Q: How can I verify the bearing’s authenticity? A: Each bearing includes FAG’s original packaging with security features. We also provide certification documents and can guide you through FAG’s official verification process. Ready to order or need a quote?
FAG
Medical
Medical Device Manufacturing Machinery
Eliminate CNC Downtime with FAG B71904-C-T-P4s-Um Angular Contact Ball Bearings
Genuine FAG Precision Bearings in Stock for Immediate Shipment
Optimal Performance in High-Speed CNC Applications
Technical Details That Ensure CNC Precision
Packaging & Shipping
Get Your CNC Machine Back to Production Quickly
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
Related Products
More Angular Contact Bearing
Inquiry
Get Pricing &
Technical Support
Submit your inquiry for High Precision FAG B71904-C-T-P4s-Um Angular Contact Ball Bearing 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