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

Rodamientos de bolas de contacto angular de doble hilera <p> 3302-B-Tnh Jaula de nilón para maquinaria de precisión
Rodamientos de bolas de contacto angular de doble hilera <p> 3302-B-Tnh Jaula de nilón para maquinaria de precisión side angle
Rodamientos de bolas de contacto angular de doble hilera <p> 3302-B-Tnh Jaula de nilón para maquinaria de precisión cross section
Rodamientos de bolas de contacto angular de doble hilera <p> 3302-B-Tnh Jaula de nilón para maquinaria de precisión dimension drawing
Rodamientos de bolas de contacto angular de doble hilera <p> 3302-B-Tnh Jaula de nilón para maquinaria de precisión
Rodamientos de bolas de contacto angular de doble hilera <p> 3302-B-Tnh Jaula de nilón para maquinaria de precisión side angle
Rodamientos de bolas de contacto angular de doble hilera <p> 3302-B-Tnh Jaula de nilón para maquinaria de precisión cross section
Rodamientos de bolas de contacto angular de doble hilera <p> 3302-B-Tnh Jaula de nilón para maquinaria de precisión 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

Rodamientos de bolas de contacto angular de doble hilera <p> 3302-B-Tnh Jaula de nilón para maquinaria de precisión

Model 3302-B-Tnh ● IN STOCK

<p>Ensure precision machinery operates with unwavering accuracy using the <strong>FAG 3302-B-TNH</strong> double row angular contact ball bearing, engineered to eliminate costly downtime from misalignment and ensure batch consistency critical for high-end manufacturing. This DIN 628-3 compliant bearing features a polyamide (TNH) cage that reduces friction and heat buildup during high-speed rotation, ideal for CNC machine tools and automation equipment requiring stable performance under continuous operation.</p><ul><li>Double row design delivers enhanced radial and axial load capacity, maintaining precision even in complex motion systems</li><li>Bearing steel construction meets ISO 15:2017 standards, providing full traceability documentation for seamless export compliance</li><li>Open seal type allows for customized lubrication to match specific working conditions, supported by our precision application engineering team</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 precision machinery operates with unwavering accuracy using the FAG 3302-B-TNH double row angular contact ball bearing, engineered to eliminate costly downtime from misalignment and ensure batch consistency critical for high-end manufacturing. This DIN 628-3 compliant bearing features a polyamide (TNH) cage that reduces friction and heat buildup during high-speed rotation, ideal for CNC machine tools and automation equipment requiring stable performance under continuous operation.

  • Double row design delivers enhanced radial and axial load capacity, maintaining precision even in complex motion systems
  • Bearing steel construction meets ISO 15:2017 standards, providing full traceability documentation for seamless export compliance
  • Open seal type allows for customized lubrication to match specific working conditions, supported by our precision application engineering team

Description

Especificaciones del producto

Parámetro

Detalles

Modelo N.º

Rodamiento de Bolas de Contacto Angular de Doble Fila

Separado

Separado

Número de Filas

Doble

Material

Acero para rodamientos

Estándar

DIN 628-3, ISO 15:2017

Serie

Serie 32, Serie 33 (32bd, 33bd, 32da, 33da)

Jaula

Poliamida (Tvh), Acero laminado, Jaula de latón (MP)

Tipo de Sello

Abierto, 2z, 2hrs

Precisión

P0 /P6 /P5

Paquete de Transporte

Palet de cartón

Marca registrada

Código HS

8482800000

FAG

Industrias de aplicación

Industria

Equipo típico

Herramientas de Máquina

husillos CNC, tornos de precisión, centros de mecanizado

Automatización

Brazos robóticos, sistemas de movimiento lineal, motores servo

Dispositivos Médicos

Equipos quirúrgicos de precisión, maquinaria de diagnóstico

Aeroespacial

Actuadores, componentes de aviónica, bancos de pruebas

Maquinaria General

Cajas de engranajes, bombas, compresores, maquinaria textil

Evite Costosas Paradas con 3302-B-TNH Rodamientos de Bolas de Contacto Angular de Doble Hilera

OEM manufacturers know the frustration of production line halts caused by bearing failures. Gray market bearings often lack proper traceability, leading to customs delays and quality disputes. Multi-layer distribution channels stretch delivery times by 30–50%, disrupting production schedules and causing avoidable losses. When precision machinery like CNC spindles or automation systems fail, the cost goes beyond replacement parts—it includes missed deadlines and damaged client relationships.

Genuine FAG 3302-B-TNH Bearings: In Stock and Traceable

As an official Schaeffler FAG distributor, we eliminate these pain points with direct access to original FAG 3302-B-TNH double row angular contact ball bearings. Our P4/P2 grade stock includes the Nylon cage variant (TNH) specifically engineered for precision machinery, ensuring you get the exact component you need without unnecessary delays. Every bearing comes with complete traceability documentation, from manufacturing to delivery, so you avoid customs issues and quality doubts.

Optimized Performance for Precision Machinery Applications

The FAG 3302-B-TNH excels in high-precision environments where rotational accuracy and load capacity matter most. Designed to handle combined radial and axial loads, this double row angular contact ball bearing operates smoothly in CNC machine tool spindles, medical device actuators, and automation systems requiring consistent performance. Its separated design allows for easy mounting and dismounting, simplifying maintenance while maintaining alignment integrity—a critical factor in reducing downtime during servicing.

Características técnicas que garantizan la fiabilidad

The FAG 3302-B-TNH’s performance stems from key engineering details. Its polyamide (TNH) cage reduces friction and heat generation, making it ideal for high-speed applications compared to traditional metal cages. Manufactured to DIN 628-3 and ISO 15:2017 standards, the bearing meets strict dimensional tolerances (available in P0/P6/P5 precision classes) to minimize vibration and noise in precision machinery. The open seal type option provides flexibility for lubrication customization, while sealed variants (2Z, 2HRS) offer enhanced protection in contaminated environments. These features collectively extend bearing service life and reduce maintenance frequency.

Por qué los rodamientos genuinos reducen el costo total de propiedad

Choosing authentic FAG 33 series bearings over counterfeit alternatives delivers long-term savings. Counterfeit bearings often fail prematurely due to substandard materials and manufacturing, leading to unplanned downtime, repair costs, and potential damage to connected equipment. A single production line shutdown can cost thousands in lost output—far exceeding the initial savings of cheap imitations. Our bearings, backed by FAG’s decades of engineering expertise, provide consistent batch quality and predictable performance, reducing the total cost of ownership through extended service intervals and fewer replacements.

Nuestro Compromiso con los Socios OEM

We serve as a reliable partner for OEMs across 40+ countries, including Germany, Italy, and the US, by prioritizing four core strengths: official original supply with full brand authorization, sufficient stock of precision grades to meet urgent needs, a dedicated application engineering team for technical support, and shockproof logistics to ensure bearings arrive in perfect condition. Our ISO 9001 compliant precision testing system verifies every bearing before shipment, and our customized OEM solutions align with your specific production requirements.

Packaging & Shipping

    Embalaje original con certificación de producto y documentos de trazabilidad

    Embalaje de palets de cartón seguro para prevenir daños durante el tránsito

    Opciones de entrega exprés a través de DHL, FedEx o UPS para pedidos urgentes

  • Real-time logistics tracking provided for full shipment visibility
  • Cantidades de pedido flexibles, incluyendo pedidos de prueba en lotes pequeños para verificación de calidad

Get Your FAG 3302-B-TNH Bearings Delivered Fast

Don’t let procurement delays or unreliable bearings disrupt your production. Send us your model list, application parameters, and order volume today, and we’ll issue a formal quotation with traceability certificates within 24 hours. Our streamlined process supports sample testing and long-term supply agreements, ensuring you have the right bearings when you need them.

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 autorización de marca para garantizar la autenticidad.

Q: How can I confirm the FAG 3302-B-TNH is compatible with my equipment?

A: Our precision application engineering team can verify compatibility. Provide your equipment model or working condition parameters (load, speed, temperature) for a free选型 analysis.

P: ¿Cuál es su política de garantía?

A: We adhere to FAG’s official warranty standards. Manufacturing defects are covered by unconditional replacement or refund.

P: ¿Cuál es la cantidad mínima de pedido?

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

P: ¿Cuánto tiempo tarda el envío?

A: In-stock bearings are typically shipped within 3–7 business days. Express delivery options are available for urgent requirements.

P: ¿Cómo puedo verificar la autenticidad de los rodamientos?

A: Each bearing includes FAG’s original packaging with防伪 labels and laser markings. We also provide full traceability certificates for cross-verification on Schaeffler’s official channels.

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
3302-B-Tnh

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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