-- SKF Authorized Engineering Partner
Ensure smooth, reliable performance in your machinery with this high-quality Cylindrical Roller Bearing, designed to handle radial loads with precision and durability. Crafted from premium Bearing Steel, it minimizes friction and wear, reducing downtime and extending equipment lifespan—so you can focus on productivity without unexpected interruptions.
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
Tipo de Rolamento
Rolamentos de Esferas de Canal Profundo
Número de Linhas
Individual
Direção de Carga
Rolamento Radial
Material
Aço para rolamentos
Tipo de Vedações
Zz 2RS Aberto
Lubrificação
Graxas ou Óleo
Classificação de Precisão
P0 P6 P5 P4 P2
Vibração
Especificação
8*22*7 mm
Origem
Japão
Código HS
8482102000
Adequação da Aplicação
Indústria
Aplicações Típicas
Equipamentos de automação
Sistemas de transporte, guias lineares de precisão
Automotivo
Maquinário industrial
Bombas hidráulicas, caixas de engrenagens, máquinas têxteis
Selecting the right cylindrical roller bearing can mean the difference between smooth operation and unexpected downtime. Many buyers struggle with mismatched dimensions when replacing legacy components, while others face premature failures due to substandard materials. Sourcing from multiple suppliers to cover different brands only adds complexity to procurement cycles. Projetado para oferecer desempenho consistente em ambientes exigentes
Our cylindrical roller bearings address these challenges through ISO 9001-certified production processes and comprehensive quality testing. Available in models like N215, NF215, NJ215, and NU215, these bearings follow international dimensional standards compatible with major brands such as NSK, Timken, and Koyo. With single-row radial design and bearing steel construction, they deliver reliable performance in applications ranging from industrial gearboxes to automotive powertrains. Desempenho ideal em aplicações com carga radial
Designed specifically for radial load handling, these cylindrical roller bearings excel in high-speed rotating equipment where precision matters. The open, ZZ, and 2RS seal options provide flexibility for different contamination control needs, while grease or oil lubrication compatibility allows adaptation to various operating conditions. Whether in dusty manufacturing environments or clean automotive assembly lines, the robust construction maintains dimensional stability under sustained loads. Principais características de engenharia que afetam a vida útil
The bearing steel material undergoes rigorous heat treatment to achieve optimal hardness, directly contributing to wear resistance and fatigue life. Precision ratings from P0 to P2 ensure compatibility with applications requiring tight dimensional tolerances—critical for minimizing vibration in high-speed operations. Vibration classes Z1V1 to Z3V3 further allow selection based on noise and smoothness requirements, with higher classes ideal for precision machinery. The 8x22x7 mm specification offers a balance of compact size and load-carrying capacity for space-constrained installations. Por que a Qualidade dos Rolamentos Afeta os Custos Operacionais Totais
Choosing a precision cylindrical roller bearing reduces long-term costs by minimizing unplanned maintenance. Inferior bearings often fail prematurely due to inconsistent material hardness or imprecise rolling elements, leading to production downtime and replacement expenses. Our bearings undergo comprehensive testing—including dimensional verification and surface hardness checks—to ensure they meet performance standards. By selecting the correct precision class and seal type upfront, you avoid the hidden costs of misalignment, contamination, and premature wear in critical equipment. Garantia de Qualidade em Que Você Pode Confiar
Every bearing follows ISO 9001 quality management protocols, from raw material inspection to final product testing. Dimensions, hardness, and surface treatments are verified against industry standards to ensure interchangeability with original components. We provide a warranty against manufacturing defects, with clear terms for replacement or return. Our extensive network includes both自有 brand and international brand options, allowing you to source exactly the bearing you need without compromising on quality or lead time. Embalagem padrão: Caixa de papelão e palete para um transporte seguro
Opções de logística: Courier, frete aéreo ou frete marítimo com base na urgência e no destino
Solicite hoje mesmo sua cotação de rolamentos de rolos cilíndricos
Whether you need a specific model like N215 or require assistance identifying the right replacement, our team can help. Provide the bearing model, dimensions (d x D x B), and quantity, and we’ll respond with pricing and availability. With access to multiple brands and a focus on technical accuracy, we simplify the procurement process for your industrial and automotive applications. Perguntas frequentes
P: Vocês fornecem rolamentos de outras marcas além das mencionadas?
A: Sim, apoiamos consultas para todas as principais marcas internacionais e nacionais. Podemos fornecer rolamentos de acordo com suas especificações de marca ou modelo.
P: Como posso verificar se este rolamento é compatível com o meu equipamento?
A: Provide your equipment model or existing bearing dimensions (inner diameter, outer diameter, width), and our technical team will verify compatibility with the available specifications. P: Que garantia vocês oferecem para esses rolamentos?
A: We provide a warranty against manufacturing defects. The exact terms are specified in each order contract, with options for replacement or return in case of quality issues. Q: Qual é a quantidade mínima de pedido para esses rolamentos de rolos cilíndricos?
A: We offer low minimum order quantities to support both small-scale trials and large production runs. Contact us with your specific needs for exact details. P: Em quanto tempo vocês conseguem enviar o produto após o pedido?
A: Most bearings are in stock and ready for immediate shipment. Delivery time depends on your location and chosen logistics method—courier, air, or sea freight. P: Vocês oferecem soluções personalizadas (OEM/ODM) para rolamentos?
A: Yes, we support OEM and ODM services. If you require bearings with specific dimensions, materials, or features, provide your technical drawings or specifications for a custom quote. Ready to order or need a quote?
67/2.5 673 674 675
Z1V1 Z2V2 Z3V3
Electric motor assemblies, auxiliary machinery
Need Reliable Cylindrical Roller Bearings? Here’s What Engineers Should Check
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: NSK Timken Koyo N215 NF215 Nj215 Nu215 Cylindrical Roller Bearing
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SKF Authorized Engineering Partner
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