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<ul> Rolamento de Rolos Cilíndricos N2326em para Motores Automotivos, 130x280x93mm Precisão P0-P2 thumbnail 1
<ul> Rolamento de Rolos Cilíndricos N2326em para Motores Automotivos, 130x280x93mm Precisão P0-P2 - Side View thumbnail 2
<ul> Rolamento de Rolos Cilíndricos N2326em para Motores Automotivos, 130x280x93mm Precisão P0-P2 - Detail thumbnail 3
<ul> Rolamento de Rolos Cilíndricos N2326em para Motores Automotivos, 130x280x93mm Precisão P0-P2 - Dimension thumbnail 4
NTN GENUINE
IN STOCK
<ul> Rolamento de Rolos Cilíndricos N2326em para Motores Automotivos, 130x280x93mm Precisão P0-P2
<ul> Rolamento de Rolos Cilíndricos N2326em para Motores Automotivos, 130x280x93mm Precisão P0-P2 - Side View
<ul> Rolamento de Rolos Cilíndricos N2326em para Motores Automotivos, 130x280x93mm Precisão P0-P2 - Detail
<ul> Rolamento de Rolos Cilíndricos N2326em para Motores Automotivos, 130x280x93mm Precisão P0-P2 - Dimension
Model
NTN-798
Origin
JAPAN
Lead Time
5-7 DAYS
NTN AUTHORIZED · OEM SUPPLIER

<ul> Rolamento de Rolos Cilíndricos N2326em para Motores Automotivos, 130x280x93mm Precisão P0-P2

MODEL: NTN-798 100% Genuine · Traceable

Ensure seamless automotive motor performance with our **NTN Cylindrical Roller Bearing N2326em**, engineered to deliver exceptional radial load capacity and precision for critical drivetrain applications. This 130x280x93mm bearing (P0-P2 precision class) ensures consistent operation even under high torque conditions, minimizing unplanned downtime and streamlining production schedules. As an official NTN distributor, we guarantee full traceability and compliance documentation, eliminating customs clearance hurdles and quality concerns. The separated inner/outer ring design allows for easy installation and maintenance, while bearing steel construction ensures durability in automotive motor environments. 100% genuine NTN components with ISO 9001 quality certification Grease or oil lubrication flexibility for diverse operating conditions Compatible with automotive OEM production lines requiring reliable bulk supply

Key Specifications
SPEC-01
Bore (d)
130mm
OD (D)
280mm
Width (B)
93mm
Dyn. Load Cr
183 kN
Stat. Load C0
220 kN
Lim. Speed
3,800 rpm
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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)130 mm
Outer Diameter (D)280 mm
Width (B)93 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 10 / RELATED MODELS

You May Also Need

Compatible models from the same series. Bundle inquiries for better pricing and consolidated shipping.

Nu2208 NTN Cylindrical Roller Bearing 40x80x23mm for Automotive Machinery OEM Supply
NTN

Nu2208 NTN Cylindrical Roller Bearing 40x80x23mm for Automotive Machinery OEM Supply

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High Precision NTN N2313EM Cylindrical Roller Bearing for Automotive Machinery 65x140x48mm
NTN

High Precision NTN N2313EM Cylindrical Roller Bearing for Automotive Machinery 65x140x48mm

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High Precision NTN NUP2332 Cylindrical Roller Bearing for Motors, 160x340x114mm
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High Precision NTN NUP2332 Cylindrical Roller Bearing for Motors, 160x340x114mm

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High Precision NTN N2304EM Cylindrical Roller Bearing for Automotive Machinery 20x52x21mm
NTN

High Precision NTN N2304EM Cylindrical Roller Bearing for Automotive Machinery 20x52x21mm

VIEW DETAIL
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

<ul> Rolamento de Rolos Cilíndricos N2326em para Motores Automotivos, 130x280x93mm Precisão P0-P2
<ul> Rolamento de Rolos Cilíndricos N2326em para Motores Automotivos, 130x280x93mm Precisão P0-P2 - Image 2
<ul> Rolamento de Rolos Cilíndricos N2326em para Motores Automotivos, 130x280x93mm Precisão P0-P2 - Image 3
<ul> Rolamento de Rolos Cilíndricos N2326em para Motores Automotivos, 130x280x93mm Precisão P0-P2 - Image 4
<ul> Rolamento de Rolos Cilíndricos N2326em para Motores Automotivos, 130x280x93mm Precisão P0-P2 - Image 5

Ensure seamless automotive motor performance with our **NTN Cylindrical Roller Bearing N2326em**, engineered to deliver exceptional radial load capacity and precision for critical drivetrain applications. This 130x280x93mm bearing (P0-P2 precision class) ensures consistent operation even under high torque conditions, minimizing unplanned downtime and streamlining production schedules.

As an official NTN distributor, we guarantee full traceability and compliance documentation, eliminating customs clearance hurdles and quality concerns. The separated inner/outer ring design allows for easy installation and maintenance, while bearing steel construction ensures durability in automotive motor environments.

  • 100% genuine NTN components with ISO 9001 quality certification
  • Grease or oil lubrication flexibility for diverse operating conditions
  • Compatible with automotive OEM production lines requiring reliable bulk supply
SKU: e23a77719223 Category: Tags: , , , , , , ,

Description

Especificações do Produto

Parâmetro

Detalhes

Modelo Nº

    N2326em

Nome do Produto

Rolamento de rolos cilíndricos

Especificação

    130×280×93mm

Diâmetro do furo

15-90 mm

Dimensão Externa

35mm-180mm

Material

Aço para Rolamentos

Estrutura

Cilíndrico

Direção da Carga

Rolamento Radial

Separado

Separado

Esférico

Rolamentos Não Alinháveis

Classificação de Precisão

P0 P6 P5 P4 P2

Vibração

Lubrificação

Graxa ou Óleo

Marca

Origem

Japão

Código HS

8482500090

Z1V1 Z2V2 Z3V3
NTN

Indústrias de Aplicação

Indústria

Equipamento Típico

Automotivo

    Motores Elétricos, Sistemas de Transmissão, Componentes de Motores

Máquinas Industriais

    Fusos de Máquinas-Ferramenta, Caixas de Engrenagens, Bombas
    Motores Industriais, Grupos Geradores, Compressores
Motors & Drives
    Pare o Tempo de Inatividade do Motor com Rolamentos de Rolos Cilíndricos Genuínos N2326em
    • Fabricantes de motores automotivos enfrentam desafios críticos com rolamentos falsificados—72% das unidades não qualificadas falham dentro de 3.000 horas de operação, causando paradas de linha de produção que custam mais de US$ 2.500 por hora. Canais de distribuição em múltiplas camadas agravam os problemas com prazos médios de entrega de 45 dias, forçando as fábricas a manter estoques de segurança excessivos. Quando falta suporte técnico, até mesmo rolamentos genuínos apresentam desempenho inferior devido à montagem ou lubrificação incorretas, desperdiçando recursos de manutenção.
      • Autênticos Rolamentos N2326em: Em Estoque e Verificados quanto à Qualidade
        • Como distribuidor oficial da , eliminamos esses pontos críticos para aplicações em motores automotivos. Nosso sistema de inspeção em três níveis ISO 9001 garante que cada rolamento cilíndrico
        • N2326em atenda aos padrões OEM, com documentação completa de rastreabilidade para evitar atrasos na alfândega. O inventário em tempo real do WMS significa que seus rolamentos de precisão de 130x280x93mm são enviados em até 72 horas, não semanas. Nossa equipe técnica com mais de 10 anos oferece orientação de montagem gratuita, específica para as condições de operação do motor, garantindo desempenho ideal desde o primeiro dia.
          • Projetado para desempenho de motor automotivo de alta precisão
            • O rolamento de rolos cilíndricos N2326em destaca-se em ambientes de motores automotivos com cargas radiais de até 450 kN e temperaturas operacionais de -40°C a 120°C. Seu design de anel interno separado permite montagem fácil durante a montagem do motor, enquanto as classificações de precisão P0-P2 acomodam rotação de alta velocidade de até 3.200 r/min—crítico para motores de tração de veículos elétricos e sistemas de potência industrial. A construção em aço para rolamentos garante durabilidade sob operação contínua, reduzindo os intervalos de manutenção em 30% em comparação com alternativas genéricas.
              • Vantagens Técnicas que Maximizam a Confiabilidade do Motor

              • Three key specifications define the N2326em’s performance edge: precision rating, vibration control, and load capacity. The P2 precision class minimizes radial runout to 5μm, reducing motor noise and energy consumption by 8%. Z3V3 vibration levels ensure smooth operation even at peak speeds, preventing premature wear on motor windings. As a radial bearing with separated structure, it handles axial expansion without binding, making it ideal for temperature-fluctuating motor applications. These attributes combine to deliver a 50,000-hour L10 bearing life in standard motor operating conditions.

                Por que Rolamentos Genuínos Reduzem o Custo Total de Propriedade

                Counterfeit cylindrical roller bearings may cost 30% less upfront, but hidden expenses erase this savings. A single motor failure due to bearing collapse can damage stators and rotors, resulting in $12,000+ in repair costs. NTN’s strict quality control—including 100% material traceability and dimensional inspection—eliminates this risk. Our clients report 40% lower maintenance costs after switching to genuine NTN bearings, with 98% on-time delivery performance preventing production disruptions. When calculating total cost of ownership over 3 years, genuine bearings prove 22% more economical than gray-market alternatives.

                Nosso Compromisso com o Fornecimento Confiável de Rolamentos

                With 10+ years as an NTN authorized distributor, we’ve served 50+ countries, delivering over 1 million bearings to automotive OEMs and motor manufacturers. Our three-level quality inspection includes ultrasonic flaw detection, dimensional measurement, and vibration testing—each bearing comes with a certificate of conformance. We maintain $5M+ inventory across 20,000+ SKUs, supporting both bulk OEM orders and emergency maintenance needs. Our dedicated technical team provides free application analysis, helping clients select the right precision等级 (P0-P2) based on motor speed and load requirements. Every order includes complete export documentation, including HS code 8482500090, to ensure smooth customs clearance.

                Packaging & Shipping

                  Original embalagem com etiquetas antifalsificação e códigos de rastreabilidade de lote
                    Embalagem em caixa de papelão e palete com proteção contra impactos para evitar danos durante o transporte.

                  • Entrega em 3-7 dias úteis para itens em estoque via DHL, FedEx ou UPS

                    Rastreamento logístico em tempo real fornecido desde a expedição do armazém até a entrega

                      Quantidades flexíveis de pedido: mínimo de 1 peça para reparos de emergência, descontos por atacado para produção OEM
                      Obtenha seus Rolamentos N2326em Enviados Hoje

                    • Don’t let bearing issues disrupt your motor production schedule. Send us your order details—including quantity and required precision等级 (P0-P2)—and receive a formal quotation with traceability certificates within 24 hours. Our inventory of NTN N2326em cylindrical roller bearings is ready for immediate dispatch, helping you minimize downtime and maintain production continuity.

                      Perguntas Frequentes

                      Q: Estes são rolamentos genuínos ?

                      A: Yes, we are an official NTN authorized distributor. Every bearing comes with original packaging, batch codes, and traceability documentation verifiable through NTN’s official channels.

                        P: Como confirmar se o N2326em é adequado para o meu motor?
                        • A: Nossa equipe técnica pode verificar a compatibilidade com o modelo do seu motor ou parâmetros operacionais (velocidade, carga, temperatura). Forneça esses detalhes ao solicitar um orçamento para análise gratuita de aplicação.

                      P: Qual é a sua política de garantia?

                      A: We offer NTN’s standard manufacturer warranty covering material and manufacturing defects. Defective bearings will be replaced with new units at no cost, including shipping.

                      P: Qual é a quantidade mínima do pedido?

                        A: Aceitamos pedidos de 1 peça, ideal para reparos de emergência, com descontos por volume disponíveis para pedidos de 50+ unidades.
                        P: Com que rapidez você pode enviar os rolamentos N2326em?
                        • A: Rolamentos em estoque são enviados em até 3 dias úteis. Fornecemos números de rastreio imediatamente após o despacho, com prazos de entrega típicos de 4 a 7 dias para os principais destinos globais.

                      Q: How can

Related products

SECTION 12 / GET QUOTATION

Ready to Order
NTN-798?

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
DIRECT CONTACT
+8615000333771 info@ntnoem.com
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NTN AUTHORIZED DISTRIBUTOR / OEM · Wholesale · Global Logistics
ISO 9001:2015 · JIS B 1518