-- SKF Authorized Engineering Partner
Ensure smooth, reliable machinery operation with this high-performance NF318em Cylindrical Roller Bearing, engineered to handle radial loads with precision. Crafted from durable Bearing Steel and designed with a 0° contact angle, it minimizes friction and extends equipment lifespan, even in demanding industrial environments.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
Especificações do Produto
Parâmetro
Detalhes
N.º do modelo
Número de Linhas
Individual
Direção de Carga
Rolamento Radial
Material
Aço para rolamentos
Ângulo de contato
0°
Especificação
10×26×8 mm
Marca Registrada
Origem
Alemanha, Suécia, Japão
Código HS
8482102000
Adequação da Aplicação
Indústria
Aplicações Típicas
Equipamentos de automação
Sistemas de transporte, maquinário de precisão
Automotivo
Cubos de roda, componentes de transmissão
Maquinário industrial
Many maintenance managers face the same problem: radial bearings that fail prematurely due to material fatigue or incorrect load handling. When a bearing fails in critical equipment, it leads to costly downtime and repair bills. Finding the right replacement across multiple brands can also be time-consuming, especially when dealing with mixed inventory from different suppliers. The cylindrical roller bearing, including models NF318em, NF319em, and NF320em, is designed to handle high radial loads with a single row configuration. As a professional bearing supplier, we offer access to a wide range of international brands like NTN, Koyo, and Timken, ensuring you can source the exact model you need without juggling multiple vendors. Our ISO 9001 certified processes guarantee that each bearing meets strict quality standards, from raw material inspection to final dimensional checks. Desempenho ideal em sistemas rotativos de alta velocidade
This bearing operates best in applications with pure radial loads and moderate speeds, such as electric motors, gearboxes, and industrial pumps. With a contact angle of 0°, it minimizes friction during rotation, making it suitable for continuous operation in temperatures typical of manufacturing environments. The bearing steel construction provides the hardness needed to resist wear, even under heavy loads, ensuring long service life in machinery like conveyor belts and hydraulic systems. Principais características técnicas para uma operação confiável
The 10×26×8mm specification (bore diameter × outside diameter × width) ensures precise fit in standard housing designs, reducing installation errors. The single-row configuration balances load capacity with compact size, ideal for applications where space is limited. Bearing steel material offers superior tensile strength and fatigue resistance compared to lower-grade alloys, directly contributing to longer operational life. Additionally, the 0° contact angle optimizes load distribution across the rollers, preventing uneven wear that can lead to premature failure. Por que escolher o rolamento certo impacta o custo total Selecting a quality cylindrical roller bearing like the NTN NF318em series reduces long-term costs by minimizing downtime and replacement frequency. Inferior bearings often fail due to substandard material hardness or imprecise dimensions, leading to equipment vibration, noise, and even damage to adjacent components. By adhering to ISO 281 standards for bearing life calculation, this series ensures predictable performance, allowing for scheduled maintenance rather than unexpected repairs. Investing in the right bearing upfront lowers total cost of ownership by avoiding emergency service calls and production losses. Qualidade em que você pode confiar
Our production and inspection processes are ISO 9001 certified, ensuring consistent quality from raw material testing to finished product validation. Each bearing undergoes dimensional accuracy checks, hardness testing, and surface finish inspection to meet international standards. We provide a warranty period covering manufacturing defects, with clear terms for returns and replacements. With access to both international brands and domestic manufacturers, we can fulfill orders for specific models or help source alternatives when needed. Our inventory includes common sizes and models, enabling quick shipment for urgent requirements. Disponível em estoque para despacho rápido
Opções de envio flexíveis, incluindo courier expresso, frete aéreo e frete marítimo
Quantidade mínima de pedido baixa suportada, adequada tanto para pequenos reparos quanto para projetos em grande escala
Whether you need the NF318em, NF319em, NF320em, or another model, provide us with the bearing number, dimensions, and quantity. Our team will confirm availability and deliver a competitive quote quickly. We handle all major brands and can also source custom specifications—contact us now to streamline your bearing procurement process. Perguntas frequentes
Q: Do you supply bearings from other brands besides NTN? A: Yes, we offer a full range of international brands including SKF, NSK, Koyo, NACHI, IKO, FAG, Timken, and domestic Chinese brands. We can source any specified brand or model based on your 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, outside diameter, width), and our technical team will cross-reference with manufacturer specifications to ensure compatibility. Q: Qual é a sua política de garantia para rolamentos?
A: We provide a warranty against manufacturing defects. The warranty period and terms are specified in each order, with replacement or refund available for products found to have production issues. Q: Qual é a quantidade mínima de pedido para este rolamento?
A: We support low minimum order quantities, including single-unit purchases for emergency repairs, as well as bulk orders for production needs. Q: Quanto tempo leva o envio e quais métodos estão disponíveis?
A: In-stock items ship within 1-2 business days. Shipping options include express (3-5 days), air freight (5-7 days), and sea freight (3-4 weeks), depending on your location and urgency. P: Você pode fornecer rolamentos personalizados OEM ou ODM?
A: Yes, we support custom bearing manufacturing based on technical drawings, material specifications, or performance requirements. Contact us with your detailed requirements for a定制 quote. Ready to order or need a quote?
6200
NTN
Electric motors, pumps
Struggling with Bearing Reliability? The NTN NF318em Series Delivers Consistent Performance
Engineered for Radial Loads in Demanding Applications
Packaging & Shipping
Get Your NTN Cylindrical Roller Bearing Quote Today
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
sales@bearing-supply.com | +86 123 4567 8910
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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: NTN Koyo Timken NF318em NF319em NF320em Cylindrical Roller Bearing
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