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<p> 33214 Rodamiento de rodillos cónicos 70x125x41mm para maquinaria automotriz suministro OEM - Side View thumbnail 2
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NTN GENUINE
IN STOCK
<p> 33214 Rodamiento de rodillos cónicos 70x125x41mm para maquinaria automotriz suministro OEM
<p> 33214 Rodamiento de rodillos cónicos 70x125x41mm para maquinaria automotriz suministro OEM - Side View
<p> 33214 Rodamiento de rodillos cónicos 70x125x41mm para maquinaria automotriz suministro OEM - Detail
<p> 33214 Rodamiento de rodillos cónicos 70x125x41mm para maquinaria automotriz suministro OEM - Dimension
Model
33214
Origin
JAPAN
Lead Time
5-7 DAYS
NTN AUTHORIZED · OEM SUPPLIER

<p> 33214 Rodamiento de rodillos cónicos 70x125x41mm para maquinaria automotriz suministro OEM

MODEL: 33214 100% Genuine · Traceable

Ensure seamless automotive machinery performance with the NTN 33214 conical roller bearing—engineered to deliver reliable torque transfer and extended service life in demanding industrial applications. This 70x125x41mm precision component features P0-P2 accuracy ratings and Z1V1-Z3V3 vibration control, ensuring consistent operation even under heavy loads. 100% genuine NTN Japan origin with full traceability documentation, eliminating supply chain uncertainties Grease or oil lubrication flexibility supports diverse working conditions, reducing maintenance complexity Direct OEM supply from authorized distributor ensures stable batch consistency and shorter lead times

Key Specifications
SPEC-01
Bore (d)
70mm
OD (D)
125mm
Width (B)
41mm
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)70 mm
Outer Diameter (D)125 mm
Width (B)41 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 TypeTapered 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 seamless automotive machinery performance with the NTN 33214 conical roller bearing—engineered to deliver reliable torque transfer and extended service life in demanding industrial applications. This 70x125x41mm precision component features P0-P2 accuracy ratings and Z1V1-Z3V3 vibration control, ensuring consistent operation even under heavy loads.

  • 100% genuine NTN Japan origin with full traceability documentation, eliminating supply chain uncertainties
  • Grease or oil lubrication flexibility supports diverse working conditions, reducing maintenance complexity
  • Direct OEM supply from authorized distributor ensures stable batch consistency and shorter lead times

Description

Especificaciones del Producto

Parámetro

Detalles

Modelo NO.

33214

Lubricación

Grasa o Aceite

Clasificación de Precisión

P0 P6 P5 P4 P2

Vibración

Servicio

OEM ODM

Paquete de Transporte

Palé de Cartón

Especificación

70*125*41 mm

Marca registrada

Origen

Japón

Código HS

8482200000

Capacidad de Producción

1000000

Tamaño del paquete

14.50cm * 14.50cm * 6.10cm

Peso Bruto del Paquete

2.200kg

Z1V1 Z2V2 Z3V3
NTN

Industrias de Aplicación

Industria

Equipo Típico

Automotriz

Sistemas de transmisión, conjuntos de diferencial, componentes de eje

Maquinaria General

Reductores de velocidad, equipos de construcción, maquinaria agrícola

Tránsito Ferroviario

Sistemas de bogies de tren, motores de tracción

Detenga los retrasos en la producción con los auténticos 33214 rodamientos cónicos de rodillos

When your automotive transmission or machinery gearbox fails due to counterfeit bearings, the cost goes beyond replacement parts. Production lines stall, maintenance teams work overtime, and delivery deadlines slip. Many manufacturers face this risk daily, struggling with suppliers who can’t verify product origins or guarantee consistent batch quality.

Rodamientos auténticos 33214 con cadenas de suministro confiables

Como distribuidor oficial de , eliminamos estos riesgos al proporcionar rodamientos de rodillos cónicos

33214 100% genuinos directamente de canales autorizados. Nuestra inspección de calidad de tres niveles ISO 9001 asegura que cada rodamiento cumpla con los estándares de OEM, mientras que la documentación de trazabilidad completa previene problemas de despacho aduanero. Con el inventario en tiempo real de WMS, mantenemos stock para despacho inmediato—sin más esperas para que los distribuidores de múltiples niveles cumplan con los pedidos.

Diseñado para aplicaciones automotrices y de maquinaria de alta resistencia

El rodamiento de rodillos cónicos 33214 destaca en entornos de alta carga y alto par, como transmisiones automotrices y cajas de engranajes industriales. Sus dimensiones de 70x125x41mm y su fabricación de precisión le permiten manejar cargas radiales y axiales simultáneamente, lo que lo hace ideal para maquinaria que opera bajo condiciones de velocidad variable. Ya sea en trenes de transmisión de vehículos de pasajeros o reductores de equipos de construcción, este rodamiento ofrece un rendimiento constante donde la fiabilidad es más importante.

Características técnicas que garantizan un rendimiento a largo plazo

The NTN 33214’s precision rating options (from P0 to P2) allow customization for specific application requirements—P5 grade for high-speed machinery minimizes vibration and noise, while P0 suits general industrial use. Vibration classes Z1V1 to Z3V3 further refine operational smoothness, critical for reducing wear on adjacent components. Available with grease or oil lubrication, this bearing adapts to both sealed and open housing designs, providing flexibility across installation scenarios. The conical roller design itself ensures optimal load distribution, extending service life compared to standard ball bearings in similar applications.

Por qué los rodamientos genuinos reducen el costo total de propiedad

Counterfeit conical roller bearings often fail prematurely due to substandard materials and imprecise manufacturing. A single gearbox failure from a fake bearing can cost thousands in downtime and repairs—far exceeding the savings from cheaper alternatives. Our genuine NTN 33214 bearings come with complete traceability, from raw material sourcing to production batch, ensuring you receive components that meet NTN’s strict performance standards. This reliability reduces unplanned maintenance, extends equipment life, and ultimately lowers your total cost of ownership.

Nuestro Compromiso con la Continuidad de Su Producción

With over 10 years serving 50+ countries, we’ve built our reputation on four pillars: official NTN authorization guarantees authentic supply; our technical team provides application-specific guidance, from model selection to installation; global door-to-door logistics ensures on-time delivery, even for urgent orders; and flexible OEM customization adapts to your unique requirements. Every bearing undergoes pre-shipment inspection, and we provide comprehensive export documentation to streamline customs clearance.

Packaging & Shipping

    Embalaje original con certificación del producto y trazabilidad del lote

    Embalaje en cartón y palets para un transporte seguro

    Entrega de 3 a 7 días hábiles para artículos en stock

    Opciones de logística global que incluyen DHL, FedEx, UPS, transporte aéreo y marítimo

    Seguimiento en tiempo real proporcionado para todos los envíos

    Cantidad mínima de pedido: 1 pieza, apoyando necesidades de mantenimiento de emergencia

Obtenga sus rodamientos 33214 enviados hoy

Don’t let bearing issues disrupt your production schedule. Send us your order details—bearing model, quantity, and application requirements—and receive a formal quotation within 24 hours. Our inventory is ready to ship, so you can minimize downtime and keep your operations running smoothly.

Preguntas Frecuentes

Q: ¿Son estos rodamientos genuinos?

A: Sí, somos un distribuidor autorizado oficial de . Cada rodamiento

33214 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: Proporcione el modelo de su equipo o los parámetros de operación (carga, velocidad, temperatura), y nuestro equipo técnico verificará la compatibilidad sin costo alguno.

P: ¿Cuál es su política de garantía?

A: All NTN bearings are covered by the manufacturer’s warranty. We provide replacement for any manufacturing defects.

Q: ¿Cuál es la cantidad mínima de pedido?

A: Aceptamos pedidos por 1 pieza, adecuada para reparaciones de emergencia o requisitos de pequeñas cantidades.

P: ¿Cuánto tiempo tarda el envío?

A: Los rodamientos 33214 en stock se envían dentro de 3-7 días hábiles a través de su elección de DHL, FedEx, UPS, transporte aéreo o marítimo.

Q: ¿Cómo verificar la autenticidad de los rodamientos?

A: Each bearing includes NTN’s original packaging with anti-counterfeit labels. We also provide full traceability documents and brand authorization for verification.

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
33214?

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-33214 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