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

Rodamiento de husillo de alta precisión <p> Hcb71924-E-T-P4s-K5-UL para máquinas herramienta
Rodamiento de husillo de alta precisión <p> Hcb71924-E-T-P4s-K5-UL para máquinas herramienta side angle
Rodamiento de husillo de alta precisión <p> Hcb71924-E-T-P4s-K5-UL para máquinas herramienta cross section
Rodamiento de husillo de alta precisión <p> Hcb71924-E-T-P4s-K5-UL para máquinas herramienta dimension drawing
Rodamiento de husillo de alta precisión <p> Hcb71924-E-T-P4s-K5-UL para máquinas herramienta
Rodamiento de husillo de alta precisión <p> Hcb71924-E-T-P4s-K5-UL para máquinas herramienta side angle
Rodamiento de husillo de alta precisión <p> Hcb71924-E-T-P4s-K5-UL para máquinas herramienta cross section
Rodamiento de husillo de alta precisión <p> Hcb71924-E-T-P4s-K5-UL para máquinas herramienta dimension drawing
FAG Genuine P4 Class
ISO 9001 · DIN 620
AUTHORIZED
Schaeffler
SHIPS IN
3-5 Days
RESPONSE
≤ 24H
FAG Genuine · Authorized Tapered Roller Bearing P4 / P2

Rodamiento de husillo de alta precisión <p> Hcb71924-E-T-P4s-K5-UL para máquinas herramienta

Model b71924-E-T-P4s-K5-UL ● IN STOCK

<p>Boost your CNC machine tool's spindle performance with the <strong>FAG HCB71924-E-T-P4s-K5-UL</strong> high precision spindle bearing, engineered to deliver exceptional running accuracy for critical machining operations. As an official FAG distributor, we ensure every unit comes with full traceability documentation, eliminating customs clearance delays and quality concerns in your supply chain.</p><ul><li>15° contact angle design optimizes axial load capacity at high speeds, ideal for precision grinding and milling applications</li><li>P4s precision grade meets strict ISO standards, reducing vibration and extending tool life in continuous production environments</li><li>Shockproof packaging and dedicated logistics ensure components arrive in factory-fresh condition, ready for immediate installation</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 spindle performance with the FAG HCB71924-E-T-P4s-K5-UL high precision spindle bearing, engineered to deliver exceptional running accuracy for critical machining operations. As an official FAG distributor, we ensure every unit comes with full traceability documentation, eliminating customs clearance delays and quality concerns in your supply chain.

  • 15° contact angle design optimizes axial load capacity at high speeds, ideal for precision grinding and milling applications
  • P4s precision grade meets strict ISO standards, reducing vibration and extending tool life in continuous production environments
  • Shockproof packaging and dedicated logistics ensure components arrive in factory-fresh condition, ready for immediate installation

Description

Especificaciones del producto

Parámetro

Detalles

Designación del Modelo

-E-T-P4s-K5-UL

Clase de Precisión

P4, P4s, P2 (ISO)

Ángulo de contacto (α)

25° (E)

Material

Acero

Marca registrada

Código HS

8482800000

FAG

Industrias de aplicación

Industria

Equipo típico

Herramientas de Máquina

centros de mecanizado CNC, tornos de precisión, rectificadoras

Automatización

Brazos robóticos de alta velocidad, guías lineales de precisión

Aeroespacial

Equipo de fabricación de componentes de aeronaves

Detenga el tiempo de inactividad del CNC con rodamientos de husillo originales

-E-T-P4s

Los talleres de máquinas CNC pierden un promedio de 42 horas de producción al año debido a fallos en los rodamientos del husillo, a menudo causados por componentes falsificados con trazabilidad incompleta. Los canales de distribución de múltiples niveles retrasan aún más los reemplazos críticos entre un 30 y un 50%, obligando a los fabricantes a mantener un exceso de stock de seguridad o arriesgar costosas paradas de línea.

Rodamientos de Precisión Genuinos, En Stock y Rastreables

Como distribuidor autorizado oficial de

, proporcionamos el rodamiento de husillo de alta precisión -E-T-P4s-K5-UL con documentación de trazabilidad completa, eliminando obstáculos de despacho aduanero y disputas de calidad. Nuestro sistema de inventario OEM dedicado mantiene un stock suficiente de grado P4/P2, asegurando que sus máquinas herramienta CNC reciban componentes certificados dentro de los plazos de entrega líderes en la industria.

Diseñado para el Rendimiento de Husillos CNC de Alta Velocidad

Este rodamiento de husillo presenta un ángulo de contacto de 25° (diseño E) optimizado para manejar cargas axiales en aplicaciones de mecanizado de alta velocidad. Su clase de precisión P4s garantiza una excentricidad mínima y un rendimiento constante bajo las exigentes velocidades de rotación de los husillos CNC modernos, impactando directamente la precisión del mecanizado y la calidad del acabado superficial.

Detalles técnicos que definen la fiabilidad del husillo

The HCB71924-E-T-P4s-K5-UL incorporates FAG’s advanced internal geometry for enhanced rigidity—critical for maintaining tight tolerance machining. The T-type cage design improves lubricant distribution at high speeds, while the K5-UL suffix indicates specialized clearance control for thermal stability during extended operation. These engineering features translate to longer maintenance intervals and predictable spindle performance in precision machining environments.

Por qué los rodamientos genuinos reducen los costos totales de producción

Counterfeit machine tool bearings typically fail within 30% of the rated service life of genuine FAG components, creating hidden costs including unplanned downtime, rework of damaged parts, and emergency maintenance labor. Our ISO 9001 & DIN compliant testing system ensures each bearing meets exact performance specifications, delivering consistent batch quality that reduces variability in production processes and extends mean time between failures.

Por qué los fabricantes de CNC confían en nuestro suministro

Con más de 15 años como distribuidor especializado en

, servimos a fabricantes de precisión en más de 40 países, incluyendo 12 grandes
de máquinas herramienta CNC. Nuestro equipo de ingeniería de aplicación de precisión proporciona orientación gratuita previa a la instalación y análisis de fallos, mientras que el embalaje logístico a prueba de golpes garantiza que los rodamientos lleguen en condiciones de fábrica. Cada pedido incluye documentación de certificación completa, desde la trazabilidad de la materia prima hasta los informes finales de inspección dimensional.

Packaging & Shipping

    Original embalaje con verificación de número de serie y certificación de lote

    Paletización personalizada a prueba de golpes para protección en transporte internacional

    Opciones de entrega exprés a través de DHL/FedEx/UPS para necesidades urgentes de reemplazo

    Seguimiento de envíos en tiempo real con coordinador logístico dedicado

    Cantidades de pedido flexibles desde unidades individuales para reparaciones de emergencia hasta lotes de producción completos

Vuelva a poner su husillo CNC en producción

Las reparaciones retrasadas del husillo cuestan un promedio de $2,700 por hora en pérdida de producción. Nuestro stock disponible de rodamientos -E-T-P4s significa que puede minimizar el tiempo de inactividad—simplemente proporcione el modelo de su máquina y las condiciones de operación para una verificación de compatibilidad técnica y una cotización inmediata.

Preguntas frecuentes

P: ¿Son estos rodamientos auténticos?

A: Sí, somos un distribuidor autorizado oficial de Schaeffler . Cada rodamiento viene con documentación de trazabilidad completa y certificados de autorización de marca.

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

A: Proporcione el modelo de su máquina, especificación del husillo o designación actual del rodamiento. Nuestro equipo de ingeniería de aplicaciones de precisión verificará la compatibilidad sin costo alguno.

P: ¿Cuál es su política de garantía?

A: All FAG bearings come with the manufacturer’s standard warranty covering material and manufacturing defects. We provide full support for warranty claims and replacement.

P: ¿Cuál es la cantidad mínima de pedido?

A: Aceptamos pedidos de 1 unidad, apoyando necesidades de reparación de emergencia así como requisitos de producción a gran escala.

P: ¿Qué tan rápido pueden enviar este rodamiento?

A: Los artículos en stock se envían dentro de las 24 horas posteriores a la confirmación del pedido. La entrega internacional suele tardar de 3 a 7 días hábiles mediante mensajería exprés.

Q: ¿Cómo puedo verificar la autenticidad de mi rodamiento?

A: Each bearing includes FAG’s original packaging with security features, laser-etched part numbers, and batch codes that can be verified through official channels. We provide complete traceability documentation with every order.

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
b71924-E-T-P4s-K5-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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