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Rodamientos de rodillos autoalineables <p> 22232CDE4 22232CDKE4 22232CAME4 para maquinaria industrial thumbnail 1
Rodamientos de rodillos autoalineables <p> 22232CDE4 22232CDKE4 22232CAME4 para maquinaria industrial - Side View thumbnail 2
Rodamientos de rodillos autoalineables <p> 22232CDE4 22232CDKE4 22232CAME4 para maquinaria industrial - Detail thumbnail 3
Rodamientos de rodillos autoalineables <p> 22232CDE4 22232CDKE4 22232CAME4 para maquinaria industrial - Dimension thumbnail 4
NTN GENUINE
IN STOCK
Rodamientos de rodillos autoalineables <p> 22232CDE4 22232CDKE4 22232CAME4 para maquinaria industrial
Rodamientos de rodillos autoalineables <p> 22232CDE4 22232CDKE4 22232CAME4 para maquinaria industrial - Side View
Rodamientos de rodillos autoalineables <p> 22232CDE4 22232CDKE4 22232CAME4 para maquinaria industrial - Detail
Rodamientos de rodillos autoalineables <p> 22232CDE4 22232CDKE4 22232CAME4 para maquinaria industrial - Dimension
Model
22232CDE4
Origin
JAPAN
Lead Time
5-7 DAYS
NTN AUTHORIZED · OEM SUPPLIER

Rodamientos de rodillos autoalineables <p> 22232CDE4 22232CDKE4 22232CAME4 para maquinaria industrial

MODEL: 22232CDE4 100% Genuine · Traceable

Ensure uninterrupted industrial machinery performance with premium NTN self-aligning roller bearings engineered for heavy radial loads and misalignment compensation. The 22232 series (CDE4/CDKE4/CAME4) delivers exceptional durability in demanding applications, featuring double-row roller design and precision clearance options (C0/C3/C4) to minimize downtime and extend equipment lifespan.160x290x80mm dimensions with P0-P2 precision ratings for reliable fit in industrial gearboxes and rotating machineryJapan-manufactured NTN bearings with full traceability documentation, eliminating customs clearance delays and counterfeit risksOEM-ready with dedicated technical support to optimize installation and reduce maintenance costs

Key Specifications
SPEC-01
Bore (d)
160mm
OD (D)
290mm
Width (B)
80mm
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)160 mm
Outer Diameter (D)290 mm
Width (B)80 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 TypeSpherical 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 industrial machinery performance with premium NTN self-aligning roller bearings engineered for heavy radial loads and misalignment compensation. The 22232 series (CDE4/CDKE4/CAME4) delivers exceptional durability in demanding applications, featuring double-row roller design and precision clearance options (C0/C3/C4) to minimize downtime and extend equipment lifespan.

  • 160x290x80mm dimensions with P0-P2 precision ratings for reliable fit in industrial gearboxes and rotating machinery
  • Japan-manufactured NTN bearings with full traceability documentation, eliminating customs clearance delays and counterfeit risks
  • OEM-ready with dedicated technical support to optimize installation and reduce maintenance costs

Description

Especificaciones del Producto

Parámetro

Detalles

Modelo NO.

22232CDE4

Clasificación de Precisión

P0 P6 P5 P4 P2

Liquidación

C0 C3 C4

Cuerpo Rodante

Rodamientos de rodillos

El número de filas

Doble

Dimensión Externa

Grande (200-430mm)

Material

Acero para rodamientos

Esférico

Alineación de rodamientos

Dirección de Carga

Rodamiento Radial

Separado

No separado

Especificación

160*290*80 mm

Marca registrada

Origen

Japón

Código HS

8482300000

NTN

Industrias de Aplicación

Industria

Equipo Típico

Maquinaria Industrial

Transportadores, Reductores, Bombas, Compresores

Fabricación Automotriz

Equipo de Línea de Montaje, Máquinas de Estampado

Maquinaria General

Motores eléctricos, ventiladores, sistemas de manejo de materiales

Detenga los retrasos en la producción con 22232 rodamientos de rodillos autoalineables

El tiempo de inactividad del equipo debido a fallos en los rodamientos cuesta a los fabricantes miles en producción perdida cada día. Los rodamientos falsificados con mala calidad de material a menudo fallan prematuramente, mientras que los canales de distribución de múltiples niveles crean plazos de entrega impredecibles que interrumpen los horarios de producción. Para los operadores de maquinaria industrial, encontrar una fuente confiable de rodamientos de rodillos autoalineables genuinos como la serie 22232 es crítico para mantener la continuidad operativa.

Rodamientos genuinos con disponibilidad inmediata

Como distribuidor oficial de , proporcionamos rodamientos de rodillos autoalineables 100% genuinos 22232CDE4, 22232CDKE4 y 22232CAME4 con documentación de trazabilidad completa. Nuestro sistema de inventario en tiempo real WMS asegura que estos rodamientos para maquinaria industrial de 160x290x80mm estén listos para despacho inmediato, eliminando la extensión de tiempo de entrega del 30-50% común en las redes de distribución tradicionales. Cada unidad pasa por nuestra inspección de calidad de tres niveles conforme a ISO 9001 antes del envío, asegurando la consistencia del lote para aplicaciones críticas como husillos de motor y cajas de engranajes de alta resistencia.

Diseñado para Entornos Industriales de Alta Dureza

los rodamientos de rodillos autoalineables destacan en aplicaciones con cargas radiales pesadas y posible desalineación del eje. El diseño de rodillos de doble fila de la serie 22232 proporciona una alta capacidad de carga, lo que lo hace ideal para sistemas de transporte, equipos de minería y grandes motores eléctricos que operan bajo condiciones de estrés variable. El anillo exterior esférico permite una desalineación angular de hasta 2-3 grados, reduciendo el estrés de instalación y prolongando la vida útil del rodamiento en maquinaria con desalineación imperfecta del eje.

Características técnicas que garantizan la fiabilidad

La serie 22232 incorpora ingeniería de precisión para ofrecer un rendimiento consistente en entornos industriales. Las clasificaciones de precisión disponibles van de P0 a P2 y se adaptan a aplicaciones que requieren tolerancias de funcionamiento ajustadas, mientras que las opciones de holgura (C0, C3, C4) permiten la personalización para requisitos de expansión térmica y precarga. Construidos con acero de rodamiento de alta calidad, estas unidades mantienen la integridad estructural bajo cargas extremas, mientras que el diseño no separado simplifica la instalación y el reemplazo. La combinación de estas características garantiza un funcionamiento predecible a temperaturas de hasta 120°C, comunes en maquinaria de servicio continuo.

Evite los Costos Ocultos de los Rodamientos Falsificados

Los rodamientos no genuinos pueden ofrecer precios iniciales más bajos, pero su verdadero costo se hace evidente a través de fallos prematuros, mayor mantenimiento y tiempo de inactividad no planificado. Un solo fallo de rodamiento en un sistema de cinta transportadora crítico puede detener la producción durante 8-16 horas, resultando en pérdidas que superan con creces los ahorros de los componentes falsificados. Nuestros rodamientos 22232 vienen con documentación de trazabilidad completa, asegurando el cumplimiento de los estándares internacionales de calidad y eliminando obstáculos en el despacho aduanero. Al invertir en rodamientos genuinos

de Japón para maquinaria, proteges tu inversión en equipos y reduces los riesgos operativos a largo plazo. {{ZKF_0}}Por qué los fabricantes globales confían en nuestro suministro{{ZKF_1}}

With over 10 years of experience serving 50+ countries, we’ve established a reputation for reliability in NTN bearing OEM supply and wholesale. Our direct authorized supply chain eliminates middlemen, ensuring consistent quality and competitive pricing. We maintain dedicated inventory for key industrial bearing models, supporting both large OEM requirements and emergency maintenance orders. Our technical team provides application-specific guidance, from model selection to failure analysis, while our global door-to-door logistics network ensures on-time delivery to production facilities worldwide. Every order includes comprehensive export documentation, simplifying international trade compliance.

Packaging & Shipping

    Original embalaje con cartones interiores protectores y embalaje exterior paletizado

    Tamaño del paquete: 31.00cm * 31.00cm * 10.00cm

    Peso bruto del paquete: 23.200kg

    Logística global puerta a puerta a través de DHL, FedEx, UPS, transporte aéreo o marítimo

    Seguimiento de envíos en tiempo real y confirmación de entrega

    Cantidades de pedido flexibles sin requisito de compra mínima

Solicite su cotización hoy

Don’t let bearing supply issues disrupt your production schedule. Send us your bearing model list, application parameters, and required quantity, and we’ll provide a formal quotation with brand authorization documentation within 24 hours. For urgent maintenance needs, our in-stock NTN 22232 self-aligning roller bearings can ship immediately, minimizing equipment downtime and production losses.

Preguntas Frecuentes

Q: ¿Son estos rodamientos genuinos?

A: Sí, somos un distribuidor autorizado oficial de . Todos los rodamientos vienen con documentación de trazabilidad completa y certificados de autorización de marca para verificar la autenticidad.

P: ¿Cómo confirmo que el rodamiento 22232 es adecuado para mi equipo?

A: Our technical team can assist with model verification. Provide your equipment make/model or operating parameters (load, speed, temperature), and we’ll confirm compatibility with your application.

P: ¿Cuál es su política de garantía?

A: We stand behind the quality of all NTN products. Manufacturing defects are covered under NTN’s original warranty terms, with replacement or refund provided for verified issues.

Q: ¿Cuál es la cantidad mínima de pedido?

A: Aceptamos pedidos de 1 unidad o más, apoyando tanto el mantenimiento de emergencia como los requisitos de producción a gran escala.

P: ¿Cuánto tiempo tarda el envío?

A: Los rodamientos en stock se envían dentro de 1-3 días hábiles. El tiempo de entrega depende del destino: típicamente 3-5 días para mensajería exprés, 7-14 días para transporte aéreo y 30-45 días para transporte marítimo.

Q: How can I verify the bearing’s authenticity upon receipt?

A: Each bearing includes NTN’s original packaging with holographic labels. We also provide batch traceability documents that can be cross-verified through NTN’s official channels.

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
22232CDE4?

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-22232C 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