-- SKF Authorized Engineering Partner
Maximize equipment uptime with our Long-Life Cylindrical Roller Bearing, engineered to deliver exceptional durability for high-demand applications. Available in models N226em, Nj226em, NF226em, Nu226em, and Nup226em, this bearing minimizes maintenance interruptions while supporting smooth, reliable operation.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
Especificações do Produto
Parâmetro
Detalhes
Número do Modelo
Diâmetro interno (d)
20 mm
Diâmetro externo (D)
Largura (B)
Disponibilidade em estoque
Ações Ricas
Tecnologia de graxas
Alto
Lubrificação
Graxas ou Óleo
Classe de vibração
, Opções de serviço
OEM, ODM
Formas de entrega
Expresso, rodoviário, ferroviário, aéreo, marítimo
Disponibilidade de amostras
Disponível
Taxa de entrega dentro do prazo
100,0%
Tempo de resposta
Menos de 0,5 h
Pacote de transporte
Caixa, Palete
BDL// Origem
China
Código HS
8482102000
Capacidade de produção
20.000.000 unidades/ano
Adequação da Aplicação
Indústria
Aplicações Típicas
Equipamentos de automação
Sistemas de transporte, maquinário de precisão
Fabricação em geral
Maquinário industrial
Bombas hidráulicas, motores elétricos
Finding the right bearing for your equipment can be challenging with the many models and standards available. Mismatched dimensions lead to installation delays, while low-quality bearings often cause early wear, increasing maintenance costs. Sourcing from multiple suppliers to compare options only adds complexity to your procurement process. Projetado para Desempenho Consistente em Condições Exigentes
Our Long-Life N226em series cylindrical roller bearings address these challenges with precision manufacturing and versatile design. As a supplier with ISO 9001 certified processes, we ensure each bearing meets strict quality standards. With rich stocks available, we support quick turnaround for both small and large orders, whether you need standard models or custom OEM/ODM solutions for industrial machinery and automation equipment. This cylindrical roller bearing performs reliably under radial loads, making it suitable for high-speed applications in manufacturing and automation. Available with Z1V1 to Z3V3 vibration classes, it minimizes noise and vibration in precision equipment. The 20x47x14mm dimensions fit common machinery specifications, ensuring compatibility with existing setups. Principais características de engenharia que afetam a confiabilidade
The bearing’s high-grade grease technology ensures effective lubrication under varying temperatures, reducing friction and extending service life. Choose between grease or oil lubrication to match your maintenance protocols—grease for sealed applications and oil for high-temperature environments. The Z-series vibration classes provide options for different precision requirements, from general industrial use (Z1V1) to high-precision machinery (Z3V3). Each unit undergoes rigorous testing to ensure dimensional accuracy, critical for seamless installation and optimal load distribution. Por que a escolha do rolamento certo reduz o custo total Investing in quality cylindrical roller bearings reduces long-term costs by minimizing downtime and replacement frequency. Poorly made bearings with substandard materials often fail prematurely, leading to unplanned maintenance and production losses. Our bearings, built with high grease technology and strict quality controls, maintain performance over extended periods, lowering the total cost of ownership. Following ISO standards for load capacity and durability, they provide predictable service life, helping you plan maintenance efficiently. Our manufacturing and testing processes adhere to ISO 9001 standards, ensuring consistent quality from raw material inspection to final product testing. Each bearing undergoes dimensional checks, hardness testing, and surface treatment verification to meet specifications. We offer a warranty against manufacturing defects, with clear terms for returns and replacements. With access to multiple brands including NTN, NSK, and Koyo, we can source or produce bearings to your exact requirements, ensuring compatibility with your equipment. Embalado em caixas de papelão, com paletização opcional para pedidos em grandes quantidades
Pronto para despacho imediato de um rico estoque disponível
Aceita pedidos com quantidade mínima baixa, ideal tanto para testes quanto para produção em grande escala
Solicite um orçamento para suas necessidades de rolamentos de rolos cilíndricos
Whether you need the Long-Life N226em series or other cylindrical roller bearings, provide your required model, dimensions, and quantity. Our team will respond within 0.5 hours with pricing and availability. Early confirmation ensures faster processing and delivery, helping you keep your operations on schedule. Perguntas frequentes
P: Você fornece rolamentos de outras marcas ou modelos?
A: Yes, we support procurement of all major brands and models, including NTN, NSK, Koyo, and more. We can supply bearings according to your specified brand, model, or technical requirements. P: Como posso verificar se este rolamento é compatível com o meu equipamento?
A: Provide your equipment model or the required dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with the W6204-2RS1/VP311 or W6204-2Z specifications. P: Qual é a política de garantia para esses rolamentos?
A: We offer a warranty against manufacturing defects. Specific terms, including duration, are detailed in the sales contract, and defective products will be replaced or refunded as per agreement. Q: Qual é a quantidade mínima de pedido?
A: We accept low minimum order quantities, suitable for small-scale trials or urgent replacements. Contact us for specific MOQ details based on your requirements. P: Em quanto tempo vocês conseguem enviar o produto após o pedido?
A: With rich stocks available, most orders ship within 1-3 business days. Shipping time depends on the selected method: express (3-7 days), air (5-10 days), or sea (20-40 days). P: Vocês oferecem serviços de OEM ou ODM?
A: Yes, we provide OEM and ODM services. Custom bearings can be manufactured according to your drawings, specifications, or branding requirements. Ready to order or need a quote?
W6204-2RS1/VP311, W6204-2Z
47mm
14mm
Trademark Options
/
Rotary components, gearboxes
Need Reliable Cylindrical Roller Bearings? Here’s What You Should Check
Optimal Performance in Varied Operating Environments
Quality You Can Trust, Backed by Rigorous Processes
Packaging & Shipping
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
Contact us via email or phone for immediate assistance.
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Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.
Performance Metrics
35%
Failures Prevented
70%
Downtime Reduction
25+
Years Experience
24h
Quote Response
78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.
Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.
Free samples available for orders over $50K
Validated against your KPIs before full production commitment.
-- Get In Touch
Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.
Address
No. 377 Bansongyuan Road, Huangpu District, Shanghai, China
Free Sample Program
Orders over $50K qualify for free product samples
Test against your KPIs before full production commitment. Ask our engineers for details.
Regarding: Long-Life N226em Nj226em NF226em Nu226em Nup226em Cylindrical Roller Bearing
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