🔥 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
Máquinas Agrícolas <p> Rolamentos de Esferas de Ranhura Profunda 6216 80x140x26mm Fornecimento OEM thumbnail 1
Máquinas Agrícolas <p> Rolamentos de Esferas de Ranhura Profunda 6216 80x140x26mm Fornecimento OEM - Side View thumbnail 2
Máquinas Agrícolas <p> Rolamentos de Esferas de Ranhura Profunda 6216 80x140x26mm Fornecimento OEM - Detail thumbnail 3
Máquinas Agrícolas <p> Rolamentos de Esferas de Ranhura Profunda 6216 80x140x26mm Fornecimento OEM - Dimension thumbnail 4
NTN GENUINE
IN STOCK
Máquinas Agrícolas <p> Rolamentos de Esferas de Ranhura Profunda 6216 80x140x26mm Fornecimento OEM
Máquinas Agrícolas <p> Rolamentos de Esferas de Ranhura Profunda 6216 80x140x26mm Fornecimento OEM - Side View
Máquinas Agrícolas <p> Rolamentos de Esferas de Ranhura Profunda 6216 80x140x26mm Fornecimento OEM - Detail
Máquinas Agrícolas <p> Rolamentos de Esferas de Ranhura Profunda 6216 80x140x26mm Fornecimento OEM - Dimension
Model
6216
Origin
JAPAN
Lead Time
5-7 DAYS
NTN AUTHORIZED · OEM SUPPLIER

Máquinas Agrícolas <p> Rolamentos de Esferas de Ranhura Profunda 6216 80x140x26mm Fornecimento OEM

MODEL: 6216 100% Genuine · Traceable

Ensure seamless farm machinery gearbox performance with Farm Machinery NTN Deep Groove Ball Bearings 6216—precision-engineered 80x140x26mm bearings that deliver reliable power transmission even in dusty, high-vibration agricultural environments. As an official NTN distributor, we guarantee 100% genuine bearings with full traceability, eliminating the risks of counterfeit parts and customs delays.Built with high-grade bearing steel and optimized grease lubrication to handle heavy loads and extended operating hoursCustomizable OEM solutions available, from lubrication type to packaging, tailored to your production line needsDirect supply chain ensures consistent batch quality and on-time delivery, keeping your machinery running without unplanned downtime

Key Specifications
SPEC-01
Bore (d)
80mm
OD (D)
140mm
Width (B)
26mm
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)80 mm
Outer Diameter (D)140 mm
Width (B)26 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 seamless farm machinery gearbox performance with Farm Machinery NTN Deep Groove Ball Bearings 6216—precision-engineered 80x140x26mm bearings that deliver reliable power transmission even in dusty, high-vibration agricultural environments. As an official NTN distributor, we guarantee 100% genuine bearings with full traceability, eliminating the risks of counterfeit parts and customs delays.

  • Built with high-grade bearing steel and optimized grease lubrication to handle heavy loads and extended operating hours
  • Customizable OEM solutions available, from lubrication type to packaging, tailored to your production line needs
  • Direct supply chain ensures consistent batch quality and on-time delivery, keeping your machinery running without unplanned downtime

Description

Especificações do Produto

Parâmetro

Detalhes

Modelo Nº

6216

Material

Aço para Rolamentos

Personalização

Personalizável

Disponibilidade de Amostra

Disponível

Serviço

OEM ODM

Lubrificação

Graxa ou Óleo

Especificação

80×140×26mm

Marca

Origem

Japão

Código HS

8482300000

Capacidade de Produção

1000000 unidades/ano

NTN

Indústrias de Aplicação

Indústria

Equipamento Típico

Agricultura

Caixas de engrenagens para máquinas agrícolas, Colheitadeiras, Tratores

Automotivo

Transmissões de Carro, Motores Elétricos

Máquinas Gerais

Ventiladores Industriais, Bombas, Sistemas de Transporte

Evite a parada de máquinas agrícolas com Rolamentos Genuínos 6216

Operadores de máquinas agrícolas conhecem o custo de paradas inesperadas durante a safra. Um único rolamento com defeito em uma caixa de engrenagens pode parar as operações por dias, levando a prazos perdidos e perda de receita. Muitos enfrentam o dilema de escolher entre rolamentos não certificados de qualidade questionável e longos prazos de entrega de distribuidores tradicionais. É aí que os confiáveis Farm Machinery Bearings fazem toda a diferença.

Genuíno Rolamentos 6216: Em Estoque e Rastreáveis

Como distribuidor oficial da , fornecemos Rolamentos de Esferas de Canal Profundo 6216 autênticos, com documentação completa de rastreabilidade, eliminando o risco de produtos falsificados que frequentemente causam falhas prematuras. Nosso sistema de inventário em tempo real WMS garante que os Rolamentos de 80x140x26mm que você precisa para caixas de engrenagens de máquinas agrícolas estejam disponíveis para envio imediato, reduzindo os prazos de espera em 30-50% em comparação com canais de distribuição de múltiplas camadas.

Projetado para desempenho de caixa de engrenagens de máquinas agrícolas

Os rolamentos 6216 80x140x26mm se destacam nas condições exigentes de equipamentos agrícolas. Projetados para suportar cargas radiais e cargas axiais moderadas, eles mantêm estabilidade em aplicações de caixas de engrenagens de alto torque, onde poeira, vibração e flutuações de temperatura são comuns. A construção em aço para rolamentos proporciona a durabilidade necessária para suportar a operação contínua típica das temporadas agrícolas, garantindo desempenho confiável quando você mais precisa.

Detalhes Técnicos que Maximizam o Tempo de Atividade do Equipamento

The 6216 bearing’s 80mm bore diameter, 140mm outer diameter, and 26mm width are precision-engineered to fit standard farm machinery gearboxes, ensuring proper load distribution and minimizing stress on adjacent components. Its deep groove design allows for high-speed rotation with minimal friction, while the option for grease or oil lubrication provides flexibility to match specific operating conditions. The customizable design also enables tailored solutions for unique machinery requirements, ensuring optimal fit and performance.

Evite Custos Ocultos com Rolamentos Certificados

Escolher rolamentos de esferas de canal profundo não originais para máquinas agrícolas pode parecer econômico no início, mas os custos ocultos se acumulam rapidamente. Rolamentos falsificados geralmente não possuem tratamento térmico adequado, levando a fadiga precoce e danos à caixa de engrenagens que podem custar milhares em reparos. Nosso sistema de inspeção de qualidade em três níveis, em conformidade com a ISO 9001, garante que cada rolamento 6216 atenda a rigorosos padrões de desempenho, reduzindo o custo total de propriedade ao minimizar o tempo de inatividade e prolongar a vida útil do equipamento.

Por que Compradores Globais Confiam no Nosso Fornecimento de Rolamentos

With over 10 years of experience serving 50+ countries, we’ve built a reputation for reliability in the bearing supply industry. As an official authorized distributor, we provide complete traceability for every product, from manufacturing to delivery. Our dedicated technical team offers free model selection and installation guidance, helping you avoid costly选型 mistakes. We support flexible OEM customization and maintain dedicated inventory for long-term partners, ensuring stable bulk supply even during peak demand periods. Global door-to-door logistics options further streamline the procurement process, getting your bearings where they need to be with minimal hassle.

Packaging & Shipping

    Embalagem em caixa de papelão e palete com medidas de proteção para evitar danos durante o transporte

    Tamanho da embalagem: 10,00cm × 16,00cm × 5,00cm

    Peso Bruto da Embalagem: 1.400kg por unidade

    entrega em 3-7 dias úteis para itens em estoque

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

    Rastreamento em tempo real fornecido para todas as remessas

    Quantidade mínima do pedido: 1 unidade, suportando reparos de emergência e compras em pequenos lotes

Obtenha seus Rolamentos 6216 Enviados Hoje

Don’t let equipment downtime affect your productivity. Send us your order details, including the quantity of NTN 6216 Bearings and any specific customization requirements, and we’ll issue a formal quotation with brand authorization documents within 24 hours. For urgent needs, our sample testing and small-batch trial orders ensure you get the right bearings quickly, minimizing operational disruptions.

Perguntas Frequentes

Q: Estes são rolamentos genuínos ?

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

P: Como posso confirmar se o rolamento 6216 se encaixa na caixa de engrenagens do meu maquinário agrícola?

A: Forneça o modelo do seu equipamento ou as especificações do redutor, e nossa equipe técnica verificará a compatibilidade e oferecerá orientação gratuita de选型 com base nas suas condições de operação.

P: Qual é a sua política de garantia?

A: All bearings come with NTN’s official warranty. We provide unconditional replacement for any manufacturing defects, supported by our comprehensive after-sales service.

P: Qual é a quantidade mínima do pedido?

A: Aceitamos pedidos a partir de 1 unidade, tornando-nos ideais tanto para reparos emergenciais quanto para requisitos de produção em larga escala.

P: Quanto tempo leva o envio para [meu país]?

A: In-stock items ship within 3-7 business days. Delivery time depends on your location and chosen logistics method; we’ll provide a detailed timeline in your quotation.

Q: Como verifico a autenticidade dos rolamentos no recebimento?

A: Each bearing includes NTN’s original packaging with防伪 labels and laser markings. We also provide full traceability documents that can be cross-verified through 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
6216?

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-6216 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