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

Rodamiento de contacto angular de alta precisión <p> B7213-E-T-P4s para husillos de máquinas de rectificado
Rodamiento de contacto angular de alta precisión <p> B7213-E-T-P4s para husillos de máquinas de rectificado side angle
Rodamiento de contacto angular de alta precisión <p> B7213-E-T-P4s para husillos de máquinas de rectificado cross section
Rodamiento de contacto angular de alta precisión <p> B7213-E-T-P4s para husillos de máquinas de rectificado dimension drawing
Rodamiento de contacto angular de alta precisión <p> B7213-E-T-P4s para husillos de máquinas de rectificado
Rodamiento de contacto angular de alta precisión <p> B7213-E-T-P4s para husillos de máquinas de rectificado side angle
Rodamiento de contacto angular de alta precisión <p> B7213-E-T-P4s para husillos de máquinas de rectificado cross section
Rodamiento de contacto angular de alta precisión <p> B7213-E-T-P4s para husillos de máquinas de rectificado 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 contacto angular de alta precisión <p> B7213-E-T-P4s para husillos de máquinas de rectificado

Model B7213-E-T-P4s ● IN STOCK

<p>Ensure your grinding machine spindle achieves uncompromising rotational accuracy with the <strong>FAG B7213-E-T-P4s bearing</strong> — engineered to eliminate vibration-induced surface defects and extend tool life in high-speed machining operations. This 25° contact angle angular contact bearing maintains P4s-grade precision under continuous radial and axial loads, critical for maintaining tight tolerance finishes in precision grinding applications.</p><ul><li>Directly sourced from Schaeffler's authorized distribution network, ensuring full batch traceability to streamline your quality documentation and export compliance</li><li>Preloaded "T" design minimizes axial clearance, delivering consistent performance even during rapid acceleration/deceleration cycles</li><li>Shockproof precision logistics protect critical tolerances from factory to installation, eliminating costly rework due to transit damage</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

Ensure your grinding machine spindle achieves uncompromising rotational accuracy with the FAG B7213-E-T-P4s bearing — engineered to eliminate vibration-induced surface defects and extend tool life in high-speed machining operations. This 25° contact angle angular contact bearing maintains P4s-grade precision under continuous radial and axial loads, critical for maintaining tight tolerance finishes in precision grinding applications.

  • Directly sourced from Schaeffler’s authorized distribution network, ensuring full batch traceability to streamline your quality documentation and export compliance
  • Preloaded “T” design minimizes axial clearance, delivering consistent performance even during rapid acceleration/deceleration cycles
  • Shockproof precision logistics protect critical tolerances from factory to installation, eliminating costly rework due to transit damage

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

Fabricación

Ejes de máquinas de rectificado, herramientas de máquina CNC

Ingeniería de Precisión

Ejes de alta velocidad, Centros de mecanizado

Elimine el tiempo de inactividad del husillo con los rodamientos de contacto angular B7213-E-T-P4s

Grinding machine operators know the frustration of unexpected spindle failures—costing $2,000-$5,000 per hour in downtime and scrapped workpieces. Counterfeit bearings often fail within 30% of the expected service life, while multi-tier distributors delay critical replacements by 4-6 weeks. When your production schedule depends on consistent precision, these risks aren’t just inconvenient—they threaten your bottom line.

Rodamientos genuinos B7213-E-T-P4s, en stock para entrega inmediata

Como distribuidor oficial de Schaeffler , tenemos en stock el rodamiento de contacto angular de alta precisión

B7213-E-T-P4s, diseñado específicamente para husillos de máquinas de rectificado. Nuestro canal de suministro directo de OEM elimina intermediarios, asegurando que los rodamientos de husillo con un ángulo de contacto de 25° lleguen a su instalación en 3-7 días—no en meses. Cada unidad pasa por pruebas de precisión conforme a ISO 9001/DIN antes del envío, garantizando la precisión de grado P4s que su maquinaria exige.

Rendimiento Optimizado en Aplicaciones de Molienda a Alta Velocidad

El rodamiento B7213-E-T-P4s sobresale en las rigurosas condiciones de los husillos de máquinas de rectificado, donde altas velocidades de rotación (a menudo superiores a 10,000 r/min) y cargas radiales/axiales se combinan para poner a prueba los límites de los componentes. Su ángulo de contacto de 25° equilibra la resistencia a la fuerza axial con la eficiencia rotacional, manteniendo la estabilidad incluso durante operaciones de eliminación de material pesado. Este diseño minimiza el zumbido de la pieza de trabajo inducido por vibraciones, mejorando directamente la calidad del acabado superficial y la vida útil de la herramienta.

Especificaciones Técnicas que Impulsan la Fiabilidad

La clase de precisión P4s de este rodamiento de husillo garantiza valores de desalineación tan bajos como 3 micrones, lo cual es crítico para mantener tolerancias dimensionales estrictas en el rectificado de precisión. Su construcción de acero proporciona la resistencia al calor necesaria para la operación continua, mientras que la geometría interna optimizada distribuye el lubricante de manera uniforme, reduciendo la fricción y extendiendo los intervalos de mantenimiento. A diferencia de los rodamientos estándar, la configuración del ángulo de contacto tipo E ofrece un manejo superior de la carga axial, una necesidad al mecanizar materiales duros como el acero para herramientas y cerámicas.

Por qué escatimar en rodamientos cuesta más a largo plazo

A $150 counterfeit bearing might save upfront costs, but the average failure triggers $12,000 in production losses and repairs. Genuine FAG B7213-E-T-P4s bearings deliver 3-5x longer service life, thanks to Schaeffler’s proprietary heat treatment and raceway finishing processes. Our full traceability documentation—including batch codes and compliance certificates—prevents customs delays and liability disputes, while reducing the total cost of ownership by up to 40% over 5 years.

Por qué los fabricantes globales confían en nuestro suministro de rodamientos

Con más de 40 países atendidos y una base de clientes que incluye herramientas de máquina CNC y fabricantes de aeroespacial, nuestra reputación se basa en cuatro pilares: autorización oficial

con acceso directo a fábrica, un equipo de ingeniería de aplicaciones de precisión dedicado que proporciona orientación gratuita previa a la instalación, embalaje logístico a prueba de golpes que mantiene la integridad de los rodamientos durante el tránsito, y respuesta de cotización en 24 horas para pedidos urgentes. Cada rodamiento viene con un certificado de precisión completo, garantizando el cumplimiento de los estrictos requisitos de calidad de la fabricación de dispositivos médicos y semiconductores.

Packaging & Shipping

    Original embalaje con trazabilidad de número de serie y etiquetas anti-falsificación

    Embalaje de palets de cartón reforzado para prevenir daños durante el transporte

    Entrega de 3 a 7 días hábiles para artículos en stock a través de DHL, FedEx o UPS

    Seguimiento logístico en tiempo real proporcionado desde el almacén hasta la entrega

    Cantidad mínima de pedido de 1 unidad, apoyando necesidades de mantenimiento de emergencia

Ponga Sus Ejes de Rectificado de Nuevo a Trabajar

Every hour your grinding machine sits idle erodes profitability. Our stock of FAG B7213-E-T-P4s bearings is ready for immediate dispatch—no minimum order, no extended lead times. Send us your spindle model and production schedule, and we’ll ensure the right bearing arrives before your next critical job.

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 al husillo de mi máquina de rectificado?

A: Proporcione el modelo de su máquina o las especificaciones del husillo, y nuestro equipo de ingeniería de aplicaciones de precisión verificará la compatibilidad sin costo alguno.

P: ¿Cuál es la política de garantía?

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

P: ¿Cuál es la cantidad mínima de pedido?

A: Aceptamos pedidos para 1 unidad, apoyando tanto reparaciones de emergencia como necesidades de producción en pequeñas cantidades.

P: ¿Qué tan rápido pueden enviar?

A: Los rodamientos en stock se envían dentro de las 24 horas posteriores a la confirmación del pedido, con entrega de 3 a 7 días hábiles a la mayoría de los destinos globales.

Q: ¿Cómo puedo verificar la autenticidad del rodamiento?

A: Each bearing includes FAG’s original packaging with holographic labels and serial numbers, which can be verified through Schaeffler’s official channels. We also provide complete traceability documentation with each 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
B7213-E-T-P4s

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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