P4 / P2 In Stock · New arrivals: 7020-C-T-P4S spindle bearings

Rodamiento de husillo CNC de alta velocidad <p> B71907-E-T-P4s-UL Precisión P4 Ángulo de contacto de 15°
Rodamiento de husillo CNC de alta velocidad <p> B71907-E-T-P4s-UL Precisión P4 Ángulo de contacto de 15° side angle
Rodamiento de husillo CNC de alta velocidad <p> B71907-E-T-P4s-UL Precisión P4 Ángulo de contacto de 15° cross section
Rodamiento de husillo CNC de alta velocidad <p> B71907-E-T-P4s-UL Precisión P4 Ángulo de contacto de 15° dimension drawing
Rodamiento de husillo CNC de alta velocidad <p> B71907-E-T-P4s-UL Precisión P4 Ángulo de contacto de 15°
Rodamiento de husillo CNC de alta velocidad <p> B71907-E-T-P4s-UL Precisión P4 Ángulo de contacto de 15° side angle
Rodamiento de husillo CNC de alta velocidad <p> B71907-E-T-P4s-UL Precisión P4 Ángulo de contacto de 15° cross section
Rodamiento de husillo CNC de alta velocidad <p> B71907-E-T-P4s-UL Precisión P4 Ángulo de contacto de 15° dimension drawing
FAG Genuine P4 Class
ISO 9001 · DIN 620
AUTHORIZED
Schaeffler
SHIPS IN
3-5 Days
RESPONSE
≤ 24H
FAG Genuine · Authorized Angular Contact Bearing P4 / P2

Rodamiento de husillo CNC de alta velocidad <p> B71907-E-T-P4s-UL Precisión P4 Ángulo de contacto de 15°

Model B71907-E-T-P4s-UL ● IN STOCK

<p>Boost your CNC machine tool's performance with the <strong>FAG B71907-E-T-P4s-UL</strong>, a high-speed spindle bearing engineered for precision and reliability. Designed with a 15° contact angle and P4 precision grade, it delivers exceptional running accuracy to minimize vibration and extend tool life during high-velocity operations.</p><ul><li>Ensures consistent batch quality with full traceability documentation, streamlining your supply chain compliance</li><li>UL-classified lubrication and optimized cage design reduce heat generation, ideal for continuous-duty machining centers</li><li>Backed by Schaeffler's official authorized distribution, guaranteeing authentic OEM parts with shockproof logistics protection</li></ul>

Precision Class
P4/P2
Bore Ø (d)
17 mm
Outer Ø (D)
40 mm
Dyn / Stat Load
9.8 kN / 6.55 kN
  • 100% Original FAG
  • Shockproof Packaging
  • DIN / ISO Certified
  • Engineering Support
01 / Specifications

Complete Technical
Parameter Table

All values are factory-certified per Schaeffler FAG datasheet and conform to DIN 620 / ISO 492 precision standards. Custom tolerance packages and matched sets available on request.

Dimensions

Bore (d)17 mm
Outer Ø (D)40 mm
Width (B)12 mm
Contact Angle (α)15°
Weight0.065 kg

Performance

Dynamic Load (Cr)9.8 kN
Static Load (C0r)6.55 kN
Limit Speed (Grease)22,000 rpm
Limit Speed (Oil)34,000 rpm
Runout (P4)≤ 3 µm

Material & Construction

Ring Material100Cr6 Steel
CageTB Phenolic
SealingOpen
LubricationGrease / Oil
Preload ClassLight (L)

Standards & Certification

Precision StandardDIN 620 / ISO 492
Quality SystemISO 9001
OriginSchaeffler · Germany
DocumentationCoC + Test Report
Warranty12 Months

Product Description

Boost your CNC machine tool’s performance with the FAG B71907-E-T-P4s-UL, a high-speed spindle bearing engineered for precision and reliability. Designed with a 15° contact angle and P4 precision grade, it delivers exceptional running accuracy to minimize vibration and extend tool life during high-velocity operations.

  • Ensures consistent batch quality with full traceability documentation, streamlining your supply chain compliance
  • UL-classified lubrication and optimized cage design reduce heat generation, ideal for continuous-duty machining centers
  • Backed by Schaeffler’s official authorized distribution, guaranteeing authentic OEM parts with shockproof logistics protection

Description

Especificaciones del producto

Parámetro

Detalles

Modelo N.º

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

FAG

Industrias de aplicación

Industria

Equipo típico

Herramientas de Máquina

Centros de mecanizado CNC, husillos de alta velocidad

Automatización

Brazos Robóticos de Precisión, Líneas de Producción Automatizadas

Dispositivos Médicos

Equipo Quirúrgico, Maquinaria de Diagnóstico

Aeroespacial

Equipos de Fabricación de Componentes Aeronáuticos

Elimine el tiempo de inactividad de CNC con los rodamientos de husillo genuinos B71907-E-T-P4s-UL

Los operadores de máquinas herramienta CNC conocen la frustración de las fallas inesperadas del husillo. Un solo rodamiento falso puede causar un desvío radial que excede los 5μm, lo que lleva a piezas de trabajo desechadas y paradas en la línea de producción de más de 8 horas. Los distribuidores de múltiples niveles a menudo citan plazos de entrega de 6 a 8 semanas para rodamientos de precisión P4, obligando a los fabricantes a mantener un inventario excesivo o arriesgarse a perder plazos.

Original Rodamientos de Precisión, En Stock para Entrega Inmediata

As an official Schaeffler FAG distributor, we maintain dedicated stock of FAG B71907-E-T-P4s-UL bearings – the high speed CNC spindle bearing designed for 15° contact angle applications. Our ISO 9001 compliant testing system verifies each bearing’s precision before shipment, ensuring P4 grade accuracy (radial runout ≤3μm) that meets DIN standards. This eliminates the quality risks of gray-market channels and reduces lead times by 50% compared to traditional distribution networks.

Diseñado para el Rendimiento de Husillos CNC de Alta Velocidad

El B71907-E-T-P4s-UL destaca en aplicaciones de husillo de alta velocidad donde la estabilidad rotacional impacta directamente en la precisión del mecanizado. Con su ángulo de contacto de 15°, este rodamiento de husillo de precisión optimiza la capacidad de carga axial (hasta 4.2kN dinámicos) mientras mantiene una fricción mínima a velocidades que superan los 15,000 r/min. En centros de mecanizado CNC, esto se traduce en acabados superficiales consistentes y una vida útil prolongada de la herramienta, factores críticos para la fabricación de componentes aeroespaciales y médicos.

Ventajas Técnicas Que Maximizan la Fiabilidad del Husillo

Tres especificaciones clave definen el rendimiento de este rodamiento de precisión : La clase de precisión P4/P4s garantiza una desviación geométrica mínima, con el desvío del anillo interno controlado a ≤2μm para una precisión rotacional superior. El ángulo de contacto de 15° equilibra las capacidades de carga radial y axial, lo que lo hace ideal para centros de mecanizado horizontales donde las fuerzas de empuje del husillo varían durante las operaciones de corte. La construcción de jaula de acero proporciona estabilidad térmica hasta 120°C, evitando la deformación bajo operación continua a alta velocidad, un punto de falla común en alternativas con jaulas de polímero.

Costo Total de Propiedad: Por qué los rodamientos genuinos son importantes

Counterfeit bearings may cost 30% less upfront, but their hidden costs are devastating. A typical CNC spindle repair after counterfeit bearing failure costs $2,500+ in parts and labor, plus $8,000+ in production losses from an 8-hour downtime. Our genuine FAG B71907-E-T-P4s-UL bearings come with full traceability documentation, complying with export requirements for aerospace and medical sectors. Each bearing is tested to FAG’s strict quality standards, delivering 3-5x longer service life than unauthorized alternatives – reducing total cost of ownership by 40% over 24 months.

Nuestro Compromiso con la Precisión y Fiabilidad OEM

Con más de 12 años como distribuidor autorizado de

, servimos a más de 40 países, incluyendo Alemania, Italia y EE. UU. – apoyando herramientas de máquina CNC
y fabricantes de alta gama. Nuestro equipo de ingeniería de aplicaciones de precisión ofrece asistencia gratuita en la selección de modelos, analizando la velocidad del husillo, la carga y las condiciones de lubricación para confirmar el rendimiento óptimo de los rodamientos. Mantenemos más de 2,000 unidades de inventario de rodamientos de grado P4/P2, lo que permite el envío el mismo día para reparaciones urgentes. Cada pedido incluye embalaje a prueba de golpes y seguimiento logístico en tiempo real, asegurando que su rodamiento
    B71907-E-T-P4s-UL llegue en condiciones de fábrica.

Packaging & Shipping

    Original

      empaque con trazabilidad de número de serie y etiquetas de seguridad

      Embalaje de palets de cartón a prueba de golpes para prevenir daños durante el transporte

      Entrega de 3 a 7 días hábiles para artículos en stock

      Opciones de DHL, FedEx, UPS, transporte aéreo y transporte marítimo disponibles

      Número de seguimiento en tiempo real proporcionado al envío

      Cantidad mínima de pedido: 1 pieza, apoyando las necesidades de mantenimiento de emergencia

    Obtenga su rodamiento B71907-E-T-P4s-UL enviado hoy

    Don’t let spindle downtime erode your production schedule. Send us your FAG B71907-E-T-P4s-UL order with application details (spindle speed, load direction, operating temperature) and we’ll confirm availability within 24 hours. Our dedicated account manager will oversee your order from warehouse pickup to delivery, ensuring your CNC machine returns to operation as quickly as possible.

    Preguntas frecuentes

    P: ¿Son estos rodamientos auténticos?

    A: Yes, we are an official authorized Schaeffler FAG distributor. Each bearing comes with full traceability documentation and brand authorization certificates, verifiable through FAG’s official channels.

    Q: ¿Cómo confirmo si este rodamiento se ajusta a mi husillo CNC?

    A: Proporcione el número de modelo de su husillo o los parámetros técnicos (diámetro del agujero, velocidad, carga), y nuestro equipo de ingeniería de aplicaciones de precisión realizará una verificación de compatibilidad gratuita.

    P: ¿Cuál es su política de garantía?

    A: All FAG bearings are covered by the manufacturer’s warranty against manufacturing defects. We provide full after-sales support for warranty claims and technical issues.

    P: ¿Cuál es la cantidad mínima de pedido?

    A: Aceptamos pedidos de 1 pieza, apoyando tanto reparaciones de emergencia como requisitos de producción en pequeñas cantidades.

    P: ¿Qué tan rápido pueden enviar este rodamiento?

    A: Los rodamientos B71907-E-T-P4s-UL en stock se envían dentro de 24 horas, con entrega de 3 a 7 días hábiles a la mayoría de los destinos globales a través de DHL/FedEx/UPS.

    Q: ¿Cómo puedo verificar la autenticidad del rodamiento?

    A: Each bearing includes FAG’s original packaging with holographic防伪 labels, laser-etched part numbers, and batch codes. We provide full traceability documents for verification through FAG’s official database.

    Ready to order or need a quote?
    Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.

02 / Applications

Compatible with
High-End Manufacturing.

Engineered for precision-critical environments where micron-level runout, thermal stability and high rotational speeds determine product quality. Trusted across Germany, Italy, the US, Japan and South Korea.

CNC Machine Tools

High-speed spindles for milling, grinding and turning centers requiring P4 runout.

SPINDLE · OEM

Wind Power Gearboxes

Heavy-duty rotor and main shaft positions demanding long service life.

GEARBOX · MW

Medical Devices

Imaging equipment, surgical robotics and diagnostic systems with quiet running needs.

CLEAN · QUIET

Semiconductor & Aerospace

Wafer handling, lithography stages, and aerospace actuators with P2 demands.

P2 · ULTRA
03 / Engineering

Technical Deep Dive.
Precision Without Compromise.

Every FAG bearing we ship has passed the full Schaeffler quality protocol -- from raw material spectrum analysis to dynamic runout verification -- backed by our shockproof handling chain that preserves micron tolerances door-to-door.

/ 01 STANDARD

DIN 620 Compliance

Full conformance to German DIN 620 dimensional and tolerance standard, with traceable measurement records on every batch.

  • ISO 492 cross-mapped
  • Bore tolerance ±0.004 mm
  • CoC included per shipment
/ 02 PRECISION

P4 / P2 Class Verification

Each bearing undergoes runout testing on calibrated rigs. P4: ≤3 µm radial runout. P2: ≤1.5 µm -- ready for ultra-precision spindles.

  • Climate-controlled QC lab
  • Vibration analysis report
  • Matched-set pairing service
/ 03 LOGISTICS

Shockproof Handling

Vibration-controlled foam cradles, climate-monitored containers and dedicated freight forwarders -- your tolerances arrive intact.

  • Sealed VCI corrosion barrier
  • Shock & humidity sensors
  • 40+ countries delivered
04 / Trust

Genuine Traceability.
Warranty Commitment.

Every unit is traceable from the Schaeffler factory through our Shanghai authorized hub to your facility. Counterfeit-free guarantee backed by a 12-month performance warranty.

Verify Authenticity

Schaeffler Authorized Channel

Direct supply contract with Schaeffler Group -- every product carries original factory packaging and certification.

Full Documentation Package

Certificate of Conformity, dimensional inspection report, runout test data, and origin declaration -- included with every shipment.

12-Month Performance Warranty

Full warranty against material defect and manufacturing fault under specified operating conditions, plus engineering support.

Shockproof Precision Logistics

Vibration-dampened cradles, VCI anti-corrosion sealing, climate-monitored containers -- protecting micron tolerances across 40+ countries.

PACKAGING

Shockproof Precision Pack

VCI corrosion-inhibitor barrier, custom-cut foam cradle, sealed FAG original box, vibration-dampening outer carton with shock indicator label.

SHIPPING

Climate-Controlled Freight

DHL / FedEx / UPS express, sea/air consolidation, EXW · FOB · CIF · DDP terms. Climate and humidity sensors monitor critical batches end-to-end.

LEAD TIME

Stock Items: 3-5 Days

In-stock P4/P2 grades dispatched within 3 business days. Custom matched sets and special tolerances: 2-4 weeks. Express priority available.

06 / FAQ

Frequently Asked.

Common technical and procurement questions. For specific applications, our engineers respond within one business day.

How do I confirm this FAG bearing is 100% genuine?

Every shipment includes Certificate of Conformity, original Schaeffler factory packaging with serial codes, and traceable documentation. As an authorized distributor, we supply only directly from the Schaeffler Group channel.

What is the difference between P4 and P2 precision class?

P4 grade: bore tolerance ±0.004 mm, runout ≤3 µm -- suitable for high-end CNC spindles. P2 grade: ±0.0025 mm bore, runout ≤1.5 µm -- used in semiconductor stages and ultra-precision aerospace applications. Both conform to DIN 620 / ISO 492.

How are bearings packed for international shipping?

VCI corrosion-inhibitor wrap, custom foam cradle, sealed FAG original box, then vibration-dampening outer carton with shock indicator label. Climate and humidity sensors are added for critical batches to ensure micron tolerances are preserved across 40+ countries.

Do you offer matched sets and custom tolerance packages?

Yes. We provide DUL / DUM / DBL matched-pair configurations, custom preload classes, and tailored tolerance bands aligned with your spindle specifications. Lead time for special configurations is typically 2-4 weeks.

What is the typical lead time and minimum order quantity?

In-stock P4/P2 items: 3-5 business days dispatch. No fixed MOQ for stock items -- single-piece orders welcome. Custom matched sets and special configurations: 2-4 weeks. Express priority shipping available globally.

Do you provide installation guidance and engineering support?

Our application engineering team provides installation procedures, lubrication selection, preload calculation, failure analysis, and on-call technical guidance throughout the product lifecycle -- included with every order.
07 / Inquire

Request a quote for
B71907-E-T-P4s-UL

Submit your specification -- quantity, target precision class, and application context. Our engineers respond within 24 hours with availability, lead time and recommended configuration.

Room 328, Building 1, No. 858 Fenggao Road,
Fengxian District, Shanghai, China
Quotation Request Form ● ≤ 24H REPLY
SECURE · NO SPAM · ENGINEER REPLY
Schaeffler Authorized Distributor ISO 9001 · DIN 620

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