🔥 Hot Stock Alert: Deep Groove Ball Bearings 6205-2RS -- 50,000+ units ready to ship
✅ ISO 9001:2015 Certified · 100% Genuine NTN · Full Traceability
📦 Global Door-to-Door · Quote within 24h
Rodamiento de rodillos cilíndricos de alta precisión <p> Japón N2352em para maquinaria automotriz thumbnail 1
Rodamiento de rodillos cilíndricos de alta precisión <p> Japón N2352em para maquinaria automotriz - Side View thumbnail 2
Rodamiento de rodillos cilíndricos de alta precisión <p> Japón N2352em para maquinaria automotriz - Detail thumbnail 3
Rodamiento de rodillos cilíndricos de alta precisión <p> Japón N2352em para maquinaria automotriz - Dimension thumbnail 4
NTN GENUINE
IN STOCK
Rodamiento de rodillos cilíndricos de alta precisión <p> Japón N2352em para maquinaria automotriz
Rodamiento de rodillos cilíndricos de alta precisión <p> Japón N2352em para maquinaria automotriz - Side View
Rodamiento de rodillos cilíndricos de alta precisión <p> Japón N2352em para maquinaria automotriz - Detail
Rodamiento de rodillos cilíndricos de alta precisión <p> Japón N2352em para maquinaria automotriz - Dimension
Model
NTN-828
Origin
JAPAN
Lead Time
5-7 DAYS
NTN AUTHORIZED · OEM SUPPLIER

Rodamiento de rodillos cilíndricos de alta precisión <p> Japón N2352em para maquinaria automotriz

MODEL: NTN-828 100% Genuine · Traceable

Ensure uninterrupted automotive machinery performance with the NTN N2352em bearing—a high-precision cylindrical roller solution engineered for reliable radial load handling in critical industrial applications. Crafted from premium bearing steel with separable design for easy maintenance, this Japan-manufactured component delivers consistent batch quality backed by full traceability documentation, eliminating compliance hurdles in global supply chains.Precision ratings from P0 to P2 and vibration classes Z1V1-Z3V3 ensure smooth operation even under heavy loads35mm-180mm outer dimension range with 260*540*165mm specification fits seamlessly into automotive powertrain and machinery assembliesSupports both grease and oil lubrication for flexible integration into existing maintenance protocols

Key Specifications
SPEC-01
Bore (d)
75mm
OD (D)
130mm
Width (B)
31mm
Dyn. Load Cr
183 kN
Stat. Load C0
220 kN
Lim. Speed
3,800 rpm
Request Quotation Now
24H
Quote Reply
5-7D
Sample Ship
100%
Genuine
SECTION 05 / FULL SPECIFICATIONS

Complete Technical Parameters

All specifications strictly follow NTN factory standards. Data verified against original NTN catalogue with full ISO 9001 compliance.

Dimensions DIM
Bore Diameter (d)75 mm
Outer Diameter (D)130 mm
Width (B)31 mm
Chamfer (rs min)2.1 mm
Net Weight1.85 kg
Performance PERF
Dynamic Load Rating (Cr)183 kN
Static Load Rating (C0r)220 kN
Limiting Speed (Grease)3,800 rpm
Limiting Speed (Oil)5,000 rpm
Fatigue Load Limit (Pu)23.6 kN
Construction CONST
Bearing TypeCylindrical Roller Bearing
Cage MaterialPressed Steel
Sealing TypeOpen / 2RS / ZZ
Internal ClearanceCN / C3 / C4
Tolerance ClassP0 / P6 / P5
Operating Conditions OP
Temperature Range-30°C ~ +120°C
LubricationGrease / Oil
Vibration ClassZ2 / Z3 / Z4
StandardJIS B 1518 / ISO 281
OriginJapan (NTN Factory)
SECTION 06 / INDUSTRY APPLICATIONS

Compatible Equipment & Industries

Validated by 2,400+ OEM customers across 50+ countries. Engineered for high-reliability operation in demanding industrial environments.

01

Steel Mills

Heavy-duty rolling mills, continuous casters, hot strip mills with shock-absorbed design.

02

Mining Equipment

Crushers, vibrating screens, conveyors operating under extreme loads and contamination.

03

Paper Machines

Drying cylinders, calenders, press rolls requiring vibration damping.

04

Conveyor Systems

Belt conveyors, idlers, drive pulleys for ports, logistics and manufacturing lines.

05

Cement & Aggregate

Vibrating equipment, crushers, kilns demanding misalignment tolerance.

06

Wind Power

Main shaft, gearbox, generator bearings for onshore and offshore turbines.

07

Petrochemical

Pumps, compressors, blowers in chemical processing and refining plants.

08

Construction Machinery

Excavators, cranes, loaders, drilling rigs working under impact loads.

09

Marine & Offshore

Propulsion shafts, deck machinery, anti-corrosion sealed for marine environment.

SECTION 07 / ENGINEERING DEEP DIVE

Why NTN Outperforms in Critical Applications

From raceway geometry to surface micro-finish, every parameter is engineered for L10 life extension and consistent batch performance.

MATERIAL

Premium Carburized Steel

High-purity SUJ2 / 100Cr6 bearing steel with vacuum degassing. Carburized case depth precisely controlled at 2.5-3.5mm with HRC 60-62 surface hardness.

  • Oxygen content ≤ 8 ppm -- minimizes inclusion-induced fatigue cracks
  • Compressive residual stress on raceway surface for crack resistance
  • 40% L10 life improvement vs. industry standard steel
SEALING

Multi-Lip NBR / FKM Seals

Choice of contact (2RS), non-contact (2Z) and metal shielded (ZZ) options. Designed for IP65 dust ingress protection and grease retention.

  • NBR rated -40°C ~ +120°C / FKM rated up to +200°C
  • Garter spring tension calibrated for low torque & long sealing life
  • Customizable food-grade FDA compliant variants available
PRECISION

P0 to P5 Tolerance Class

Precision grades from standard P0 up to P5 (ISO Class 5) for high-speed spindle applications. Inspected on Mahr / Talyrond CMM equipment.

  • Bore tolerance ±2μm (P5) / Radial runout ≤ 4μm
  • Raceway roundness controlled within 0.8μm
  • Vibration class Z2/Z3/Z4 for low-noise applications
CLEARANCE

CN / C3 / C4 Internal Clearance

Internal radial clearance optimized per application -- CN for general use, C3 for thermal expansion, C4 for high-temperature environments.

  • Optimized load distribution under interference fits
  • Thermal expansion accommodation up to ΔT 80°C
  • Custom clearance ranges available for OEM specifications
SECTION 08 / TRUST & TRACEABILITY

100% Genuine NTN.
Traceable. Warranted.

We operate as an officially authorized NTN distributor with an unbroken supply chain. Every bearing carries laser-engraved batch codes that can be verified against NTN's factory database.

Authorized Distributor

Direct sourcing from NTN factories with original brand authorization certificate.

Laser Batch Code

Every bearing engraved with traceable batch ID. Verifiable via NTN factory MES system.

Full Documentation

Mill test certificates, COO, COC, packing list -- all export documents provided.

12-Month Warranty

Standard 12-month quality warranty. Free replacement for verified manufacturing defects.

2,400+
OEM Customers
50+
Countries Served
99.97%
QC Pass Rate
10+
Years Experience
SECTION 09 / PACKAGING & SHIPPING

Export-Ready Packaging, Worldwide Door-to-Door Delivery

Real-time WMS inventory ensures rapid dispatch. Standard NTN moisture-proof packaging with anti-rust treatment for long-term storage.

NTN original packaging with moisture protection
PACKAGING

Original NTN Packaging

  • Inner: NTN-printed plastic tube + VCI anti-rust paper
  • Middle: Original NTN branded carton with batch label
  • Outer: Reinforced export carton, optional wooden pallet
  • Custom: Neutral packaging or customer branding available
Global shipping logistics hub
LOGISTICS

Global Shipping Options

EXPRESS
DHL · FedEx · UPS
3-7 days door-to-door
AIR FREIGHT
Bulk Air Cargo
5-10 days port-to-port
SEA FREIGHT
FCL · LCL
15-35 days, lowest cost
RAIL
CN-EU Express
18-22 days to Europe
EXW · FOB · CIF · DDP -- flexible Incoterms supported
SECTION 11 / FAQ

Frequently Asked
Questions

Common questions from OEM and distributor partners. Can't find an answer? Contact our engineering team directly.

Ask a custom question
Q.01 How can I verify the authenticity of NTN bearings I receive?

Every NTN bearing has laser-engraved batch codes on the inner ring. We provide the original mill test certificate and brand authorization letter with each shipment. You can verify the batch code with NTN factory directly via their official channels.

Q.02 What is the typical lead time and minimum order quantity?

In-stock items ship within 5-7 working days. MOQ starts from 1 piece for samples. Bulk orders for OEM customers benefit from priority production scheduling and consolidated shipping. Custom non-standard bearings typically take 30-45 days.

Q.03 Do you offer OEM customization (clearance, sealing, precision)?

Yes. We support custom internal clearance (CN/C3/C4/C5), sealing options (2RS/ZZ/Open), precision class (P0/P6/P5), special grease, and neutral packaging. Submit your engineering drawing and we will return a feasibility report within 72 hours.

Q.04 What documentation is provided for international shipping?

Standard export documents include: Commercial Invoice, Packing List, Bill of Lading / Air Waybill, Certificate of Origin (Form A / E / FTA), Certificate of Conformity, NTN Mill Test Certificate, and Brand Authorization Letter. Customs HS code and country-specific requirements are pre-checked.

Q.05 What is your warranty and return policy?

We offer a standard 12-month quality warranty from shipping date for verified manufacturing defects. Defective products are replaced free of charge. Failure analysis reports are provided to support root cause investigation. Wear due to misapplication or improper installation is excluded.

Q.06 Can you ship under DDP terms to my country?

Yes. We support EXW, FOB, CIF, CFR, and DDP terms. Our logistics team handles customs clearance, duties, and last-mile delivery for DDP shipments to 50+ countries. For sensitive markets, we recommend DDP to avoid customs delays.

PRODUCT DESCRIPTION

Detailed Product Information

Ensure uninterrupted automotive machinery performance with the NTN N2352em bearing—a high-precision cylindrical roller solution engineered for reliable radial load handling in critical industrial applications. Crafted from premium bearing steel with separable design for easy maintenance, this Japan-manufactured component delivers consistent batch quality backed by full traceability documentation, eliminating compliance hurdles in global supply chains.

  • Precision ratings from P0 to P2 and vibration classes Z1V1-Z3V3 ensure smooth operation even under heavy loads
  • 35mm-180mm outer dimension range with 260*540*165mm specification fits seamlessly into automotive powertrain and machinery assemblies
  • Supports both grease and oil lubrication for flexible integration into existing maintenance protocols

Description

Especificaciones del Producto

Parámetro

Detalles

Modelo NO.

N2352em

Nombre del Producto {{ZKF_0}}Rodamiento de Rodillos Cilíndricos{{ZKF_1}}

Tamaño del orificio

15-90 mm

Dimensión Externa

35mm-180mm

Especificación

260*540*165mm

Material

Acero para rodamientos

Estructura

Cilíndrico

Dirección de Carga

Rodamiento Radial

Separado

Separado

Esférico

Cojinetes No Alineados

Lubricación

Grasa o Aceite

Clasificación de Precisión

P0 P6 P5 P4 P2

Vibración

Marca registrada

Origen

Japón

Código HS

8482500090

Z1V1 Z2V2 Z3V3
NTN

Industrias de Aplicación

Industria

Equipo Típico

Automotriz

Transmisiones, Diferenciales, Cajas de Cambios

Maquinaria General

Motores Eléctricos, Bombas, Compresores

{{ZKF_0}}Fabricación Industrial{{ZKF_1}}

Herramientas de Máquina, Transportadores, Sistemas de Manejo de Materiales

Detenga los retrasos en la producción con los auténticos rodamientos de rodillos cilíndricos N2352em

OEM manufacturers across automotive and machinery sectors face critical procurement challenges: counterfeit bearings causing unexpected failures, multi-tier distribution delays disrupting production schedules, and insufficient technical support increasing downtime risks. These issues aren’t just inconveniences—they directly impact your bottom line through line shutdowns and quality disputes.

Rodamientos genuinos N2352em entregados directamente a su línea de producción

As an official NTN distributor, we eliminate these pain points by providing authentic NTN N2352em cylindrical roller bearings with full traceability. Our ISO 9001 compliant three-level quality inspection ensures each bearing meets OEM standards, while our WMS real-time inventory system guarantees stable bulk supply for automotive machinery applications. Whether you’re maintaining production lines or building new equipment, we deliver the precision components you need when you need them.

Rendimiento Óptimo en Entornos Industriales de Alta Demanda

El rodamiento de rodillos cilíndricos N2352em destaca en aplicaciones de alta carga y alta precisión típicas en transmisiones automotrices y maquinaria industrial. Su estructura separada permite un fácil montaje y desmontaje, mientras que el diseño de carga radial maneja el estrés mecánico pesado en operación continua. Con clasificaciones de precisión de P0 a P2, este rodamiento fabricado en Japón mantiene la estabilidad dimensional incluso bajo temperaturas y velocidades operativas variables, lo que lo hace ideal para sistemas de transmisión críticos.

Ingeniería Técnica Que Asegura un Funcionamiento Confiable

El rendimiento del rodamiento de rodillos cilíndricos

    N2352em se define por sus atributos técnicos clave. Las opciones de clasificación de precisión (P0-P2) permiten adaptarse a los requisitos específicos de la aplicación; las calificaciones P5 y P4 proporcionan tolerancias más estrictas para maquinaria de alta velocidad donde el control de vibraciones es crítico. Las clases de vibración a

    refinan aún más la suavidad operativa, reduciendo el ruido y extendiendo la vida útil del equipo. La construcción de acero para rodamientos garantiza durabilidad bajo cargas radiales pesadas, mientras que la compatibilidad con lubricación tanto de grasa como de aceite ofrece flexibilidad en diferentes entornos operativos.

    Evite los Costos Ocultos de los Rodamientos Falsificados

    Elegir rodamientos no autorizados conlleva riesgos significativos más allá de los ahorros iniciales en costos. Los productos falsificados a menudo carecen del tratamiento térmico adecuado de los materiales, lo que lleva a fallos prematuros en tan solo el 30% de la vida útil nominal. Esto se traduce en mantenimiento no planificado, tiempo de inactividad en la producción y posibles daños a componentes adyacentes, costos que superan con creces cualquier ahorro inicial. Nuestros auténticos rodamientos

    N2352em vienen con documentación de trazabilidad completa, asegurando el cumplimiento de las regulaciones de exportación y eliminando retrasos en el despacho aduanero para envíos globales.

    Por qué los fabricantes globales confían en nuestra cadena de suministro

    Con más de 10 años de experiencia sirviendo a más de 50 países, nuestro modelo de distribución autorizado ofrece ventajas distintas: el acceso oficial a la cadena de suministro garantiza productos 100% genuinos con total trazabilidad; equipos técnicos dedicados proporcionan selección de modelos y orientación de instalación específicas para aplicaciones; la logística global puerta a puerta entrega en su instalación con seguimiento transparente; y la personalización flexible de OEM apoya sus requisitos de producción únicos. Nuestros clientes incluyen fábricas de OEM automotrices y fabricantes de maquinaria que confían en nuestra calidad constante y entrega confiable para sus líneas de producción críticas.

    Packaging & Shipping

      Embalaje en cartón y palets con acolchado protector

      Tamaño del paquete: 56.00cm * 56.00cm * 18.50cm

      Peso Bruto del Paquete: 183.000kg

      Opciones de logística puerta a puerta a nivel global, incluyendo carga exprés y marítima

      Seguimiento de envíos en tiempo real proporcionado para todos los pedidos

      Soporte tanto para ensayos de lotes pequeños como para pedidos OEM a gran escala

    Obtenga su cotización para el rodamiento N2352em hoy

    Don’t let bearing procurement issues disrupt your production schedule. Send us your model requirements, application parameters, and order volume to receive a formal quotation within 24 hours—including brand authorization and traceability certificates. Our sample testing and small-batch trial options ensure compatibility before full-scale deployment, giving you confidence in your purchase decision.

    Preguntas Frecuentes

    Q: ¿Son estos rodamientos genuinos?

    A: Sí, somos un distribuidor autorizado oficial de . Cada rodamiento N2352em viene con documentación de trazabilidad completa y certificados de autorización de marca.

    Q: ¿Cómo puedo confirmar si este rodamiento se ajusta a mi equipo?

    A: Nuestro equipo técnico puede verificar la compatibilidad cuando se proporciona el modelo de su equipo o los parámetros de operación, incluyendo carga, velocidad y condiciones ambientales.

    P: ¿Cuál es su política de aseguramiento de calidad?

    A: All bearings undergo our ISO 9001 compliant three-level quality inspection. Manufacturing defects are covered by NTN’s original warranty with unconditional replacement.

    Q: ¿Cuál es la cantidad mínima de pedido?

    A: Aceptamos pedidos a partir de 1 pieza para apoyar necesidades de mantenimiento de emergencia, con precios preferenciales para pedidos OEM al por mayor.

    P: ¿Cuánto tiempo tarda el envío?

    A: Los artículos en stock se envían dentro de 3-7 días hábiles. Ofrecemos opciones de envío por DHL, FedEx, UPS, aéreo y marítimo con entrega puerta a puerta a más de 50 países.

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

    A: Each bearing includes NTN’s original packaging with security features, laser-etched markings, and traceability codes verifiable through official channels. We provide complete 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.

SECTION 12 / GET QUOTATION

Ready to Order
NTN-828?

Submit your inquiry below. Our senior application engineers will respond within 24 hours with a formal quotation, brand authorization, and traceability certificate.

  • Formal quotation in 24h
  • Sample within 5-7 days
  • 100% genuine guarantee
  • Worldwide DDP shipping
FORM · INQUIRY-NTN-82 SECURE SSL

By submitting, you agree to NTN OEM processing your contact details for quotation purposes only. We never share information with third parties.

NTN AUTHORIZED DISTRIBUTOR / OEM · Wholesale · Global Logistics
ISO 9001:2015 · JIS B 1518