🔥 Hot Stock Alert: Deep Groove Ball Bearings 6205-2RS -- 50,000+ units ready to ship
✅ ISO 9001:2015 Certified · 100% Genuine NTN · Full Traceability
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Rolamento de Esferas de Sulco Profundo <p> 6220zz 6221zz 6222zz 6224zz 6226zz 6228zz Alta Velocidade e Longa Vida thumbnail 1
Rolamento de Esferas de Sulco Profundo <p> 6220zz 6221zz 6222zz 6224zz 6226zz 6228zz Alta Velocidade e Longa Vida - Side View thumbnail 2
Rolamento de Esferas de Sulco Profundo <p> 6220zz 6221zz 6222zz 6224zz 6226zz 6228zz Alta Velocidade e Longa Vida - Detail thumbnail 3
Rolamento de Esferas de Sulco Profundo <p> 6220zz 6221zz 6222zz 6224zz 6226zz 6228zz Alta Velocidade e Longa Vida - Dimension thumbnail 4
NTN GENUINE
IN STOCK
Rolamento de Esferas de Sulco Profundo <p> 6220zz 6221zz 6222zz 6224zz 6226zz 6228zz Alta Velocidade e Longa Vida
Rolamento de Esferas de Sulco Profundo <p> 6220zz 6221zz 6222zz 6224zz 6226zz 6228zz Alta Velocidade e Longa Vida - Side View
Rolamento de Esferas de Sulco Profundo <p> 6220zz 6221zz 6222zz 6224zz 6226zz 6228zz Alta Velocidade e Longa Vida - Detail
Rolamento de Esferas de Sulco Profundo <p> 6220zz 6221zz 6222zz 6224zz 6226zz 6228zz Alta Velocidade e Longa Vida - Dimension
Model
NTN-132
Origin
JAPAN
Lead Time
5-7 DAYS
NTN AUTHORIZED · OEM SUPPLIER

Rolamento de Esferas de Sulco Profundo <p> 6220zz 6221zz 6222zz 6224zz 6226zz 6228zz Alta Velocidade e Longa Vida

MODEL: NTN-132 100% Genuine · Traceable

Ensure uninterrupted production with NTN deep groove ball bearing solutions designed for automotive and machinery OEMs. These 6220zz, 6222zz, 6224zz, 6226zz, and 6228zz models deliver high-speed performance (up to 6000 RPM) and extended service life, reducing downtime and replacement costs.Precision P5 rating and low noise operation (≤45dB) for smooth integration in motor and transmission systems100x180x34mm dimension (6220zz) with C3 clearance option to accommodate thermal expansion in heavy-duty applications100% genuine NTN Japan origin with full traceability documentation, eliminating customs clearance delays and quality risksISO 9001 certified three-level inspection ensures batch consistency, supported by our WMS real-time inventory for stable bulk supply

Key Specifications
SPEC-01
Bore (d)
100mm
OD (D)
180mm
Width (B)
34mm
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)100 mm
Outer Diameter (D)180 mm
Width (B)34 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 TypeDeep Groove Ball 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 production with NTN deep groove ball bearing solutions designed for automotive and machinery OEMs. These 6220zz, 6222zz, 6224zz, 6226zz, and 6228zz models deliver high-speed performance (up to 6000 RPM) and extended service life, reducing downtime and replacement costs.

  • Precision P5 rating and low noise operation (≤45dB) for smooth integration in motor and transmission systems
  • 100x180x34mm dimension (6220zz) with C3 clearance option to accommodate thermal expansion in heavy-duty applications
  • 100% genuine NTN Japan origin with full traceability documentation, eliminating customs clearance delays and quality risks
  • ISO 9001 certified three-level inspection ensures batch consistency, supported by our WMS real-time inventory for stable bulk supply

Description

Especificações do Produto

Parâmetro

Detalhes

Modelo Nº

6220ZZ

Lubrificação

Graxa ou Óleo

Classificação de Precisão

P0 P6 P5 P4

Característica

Vida Longa, Alta Velocidade, Baixo Ruído

Estoque

Rich Stocks

Liquidação

C0 /C2/C3

Serviço

OEM ODM

Alinhando

Rolamento Não Alinhante

Separado

Não separado

Número de Linhas

Único

Direção da Carga

Rolamento Radial

Material

Aço para Rolamentos

Ângulo de Contato

0°

Embalagem de Transporte

Palete de Caixas

Especificação

100x180x34 mm

Marca

Origem

Japão

Código HS

8482102000

NTN

Indústrias de Aplicação

Indústria

Equipamento Típico

Automotivo

Sistemas de transmissão, Motores elétricos, Cubos de roda

Máquinas Gerais

Bombas industriais, Ventiladores, Caixas de engrenagens, Transportadores

Motores

Motores AC, motores DC, Acionamentos de fusos

Transporte Ferroviário

Sistemas de eixos de trem, Locomotivas elétricas

Pare os Atrasos na Produção com Genuínos Rolamentos de Esferas de Sulco Profundo

Fabricantes OEM nos setores automotivo e de máquinas enfrentam desafios críticos: rolamentos falsificados causando falhas inesperadas, distribuição em múltiplos níveis atrasando as entregas em 30-50%, e suporte técnico insuficiente levando a erros de instalação. Esses problemas interrompem os cronogramas de produção, aumentam os custos de manutenção e arriscam o tempo de inatividade do equipamento.

Original 6220zz Rolamentos de esferas de ranhura profunda em estoque agora

Como distribuidor oficial , resolvemos esses pontos problemáticos com acesso direto a rolamentos de esferas de sulco profundo

autênticos, como o modelo 6220zz. Nosso inventário em tempo real do WMS garante ampla disponibilidade de estoque, eliminando longos prazos de entrega. Cada rolamento passa por inspeção de qualidade de três níveis em conformidade com a ISO 9001, garantindo desempenho em aplicações de alta velocidade, como fusos de motores e caixas de engrenagens industriais.

Projetado para desempenho de alta velocidade e longa duração

O rolamento de esferas de sulco profundo 6220zz oferece desempenho excepcional em aplicações de carga radial com suas dimensões de 100x180x34mm e ângulo de contato de 0°. Projetado para rotação em alta velocidade, apresenta operação de baixo ruído e vida útil prolongada — crucial para máquinas de serviço contínuo na fabricação automotiva e em ambientes industriais em geral. O design de fileira única e não separado facilita a instalação e a manutenção, reduzindo o tempo de inatividade do equipamento.

Detalhes Técnicos que Maximizam a Confiabilidade do Equipamento

Key technical features define the 6220zz bearing’s performance: Precision ratings from P0 to P4 accommodate applications requiring tight tolerances, while clearance options (C0/C2/C3) allow customization for thermal expansion and preload requirements. Constructed from high-grade bearing steel, it withstands demanding operating conditions, supported by either grease or oil lubrication for versatility. The double shield (ZZ) design provides effective contamination protection, extending bearing life in dusty industrial environments.

Evite os Custos Ocultos de Rolamentos Falsificados

Rolamentos não genuínos podem oferecer preços iniciais mais baixos, mas geralmente resultam em vida útil 30-50% menor e maiores riscos de falha. Isso leva a paradas não planejadas, custos de reparo e possíveis danos a equipamentos associados. Nossos rolamentos 100% genuínos 6220zz, acompanhados de documentação completa de rastreabilidade, eliminam esses riscos. Ao investir em componentes autênticos, os fabricantes reduzem o custo total de propriedade por meio de desempenho consistente e mínimas interrupções na produção.

Por que fabricantes globais confiam em nossos rolamentos

Com mais de 10 anos de experiência no setor, atendemos clientes em mais de 50 países, incluindo fabricantes automotivos e de máquinas. Nossos principais pontos fortes incluem autorização oficial da

garantindo a integridade da cadeia de suprimentos, suporte técnico dedicado para seleção de modelos e análise de falhas, e logística global porta a porta. Cada rolamento vem com documentação de exportação abrangente, simplificando o desembaraço aduaneiro. Nosso serviço OEM flexível atende a requisitos de embalagem e rotulagem personalizados, apoiando suas necessidades de produção.

Packaging & Shipping

    Original embalagem com reforço de palete de papelão

    Dimensões da embalagem: 20.00cm × 20.00cm × 5.40cm, peso bruto 3.140kg

    em estoque disponível para entrega em 3-7 dias úteis

    Opções de logística global incluindo DHL, FedEx, UPS, frete aéreo e marítimo

    Rastreamento de remessa em tempo real fornecido para todos os pedidos

    Quantidade mínima de pedido: 1 peça, atendendo a necessidades de manutenção de emergência

Garanta seu Fornecimento de Rolamentos Hoje

Não deixe que problemas com rolamentos interrompam seu cronograma de produção. Envie-nos sua lista de modelos, parâmetros de aplicação e volume do pedido para receber um orçamento formal em até 24 horas. Nossas opções de teste de amostras e ensaios em pequenos lotes garantem compatibilidade antes de pedidos em escala total, dando-lhe confiança na sua seleção de rolamentos.

Perguntas Frequentes

Q: Estes são rolamentos genuínos ?

A: Sim, somos um distribuidor autorizado oficial da . Cada rolamento vem com autorização da marca e certificados de rastreabilidade para garantir a autenticidade.

Q: Como confirmo se o rolamento 6220zz se encaixa no meu equipamento?

A: Forneça o modelo do seu equipamento ou os parâmetros operacionais (carga, velocidade, temperatura), e nossa equipe técnica verificará a compatibilidade sem custos.

P: Qual é a sua política de garantia?

A: We adhere to NTN’s original warranty standards, offering unconditional replacement for manufacturing defects.

P: Qual é a quantidade mínima do pedido?

A: Aceitamos pedidos a partir de 1 peça para atender necessidades de reparo emergencial e aquisição em pequenos lotes.

P: Quanto tempo leva a entrega?

A: Itens em estoque são enviados em 3 a 7 dias úteis. Oferecemos logística flexível via DHL, FedEx, UPS, frete aéreo ou marítimo de acordo com sua urgência.

P: Como posso verificar a autenticidade do rolamento?

A: Each bearing includes NTN’s original packaging with security labels, laser marking, and traceability documents. We provide official authorization certificates upon request.

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-132?

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
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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