-- SKF Authorized Engineering Partner
Ensure smooth, long-lasting machinery performance with our Durable N315em N316em N317em Cylindrical Roller Bearing. Engineered to handle radial loads with precision, this cylindrical roller bearing minimizes downtime and reduces maintenance headaches in high-stress applications.
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
Lubrificação
Graxas ou Óleo
Classificação de Precisão
P0 P6 P5 P4
Vibração
Serviço
OEM ODM
Alinhando
Rolamento Não Alinhado
Separado
Não separado
Número de Linhas
Individual
Direção de Carga
Rolamento Radial
Material
Aço para rolamentos
Ângulo de contato
0°
Especificação
20*47*14 mm
Marca Registrada
BDL Origem
China
Código HS
8482102000
Adequação da Aplicação
Indústria
Aplicações Típicas
Equipamentos de automação
Sistemas de transporte, braços robóticos
Automotivo
Cubos de roda, componentes de transmissão
Maquinário industrial
Motores elétricos, bombas, caixas de engrenagens
Finding the right cylindrical roller bearing can be frustrating—mismatched dimensions leading to installation delays, poor material quality causing premature wear, and limited supplier options forcing you to juggle multiple orders. These issues disrupt production schedules and increase maintenance costs, especially in high-demand applications. Our Durable N315em N316em N317em Cylindrical Roller Bearings address these challenges with ISO 9001 certified manufacturing processes and strict quality control. As a full-range bearing supplier, we cover both our own brand and major international models, ensuring you get the exact specifications needed for your equipment. Whether used in industrial gearboxes, automotive transmissions, or conveyor systems, these bearings deliver consistent radial load handling and long service life. Desempenho ideal em aplicações com carga radial
Designed as single-row, non-aligning bearings with a 0° contact angle, this series excels in applications where radial loads are the primary force. The unseparated design ensures structural integrity under continuous operation, while the precision rating options (P0 to P4) allow customization for high-speed or high-precision requirements. Suitable for operating temperatures typical of industrial environments, these bearings maintain performance in standard working conditions without specialized cooling. Principais características de engenharia que influenciam a durabilidade
Bearing steel construction provides the hardness and durability needed to resist wear, even under heavy loads. The precision rating directly affects rotational accuracy—choosing P5 or P4 grades reduces vibration (Z1V1 to Z3V3 options) and noise, critical for precision machinery. The 20*47*14 mm specification ensures compatibility with common shaft and housing dimensions, simplifying replacement in existing equipment. Proper lubrication (grease or oil) further extends service life by minimizing friction between rolling elements and raceways. Por que a escolha do rolamento certo reduz o custo total Investing in quality cylindrical roller bearings reduces long-term expenses by minimizing downtime and replacement frequency. Inferior bearings with substandard material hardness or imprecise dimensions often fail early, leading to unplanned maintenance, production halts, and potential damage to adjacent components. Our bearings, tested for dimensional accuracy and surface hardness, align with ISO standards to ensure predictable performance, ultimately lowering your total cost of ownership through extended service intervals and reliable operation. Qualidade em que você pode confiar
Our manufacturing processes adhere to ISO 9001 standards, with rigorous inspection of raw materials and finished products. Each bearing undergoes dimensional checks, hardness testing, and surface treatment evaluation to meet specified tolerances. We provide a warranty against manufacturing defects, ensuring you receive bearings that perform as expected. With access to a wide range of brands and models, we can source or customize bearings to your exact requirements, supported by responsive customer service. Embalado em caixas com opções de paletes para pedidos em grande quantidade
Disponível em estoque para entrega imediata
Envio flexível via courier, aéreo ou frete marítimo
Baixa quantidade mínima de pedido para atender às necessidades tanto em pequena quanto em grande escala
Whether you need the N315em, N316em, N317em, or other cylindrical roller bearing models, provide us with your required specifications, quantity, and delivery location. Our team will promptly share pricing and availability, helping you secure the bearings you need without unnecessary delays. Perguntas frequentes
P: Vocês fornecem rolamentos de outras marcas além da BDL?
A: Yes, we offer a full range of bearings including international and domestic brands. We can source specific models as per your requirements. P: Como posso verificar se este rolamento é compatível com o meu equipamento?
R: Forneça o modelo do seu equipamento ou as dimensões do rolamento existente (d x D x B), e nossa equipe técnica verificará a compatibilidade.
P: Qual é a política de garantia para esses rolamentos?
A: We provide a warranty against manufacturing defects. Terms are specified in the sales contract, and defective products can be replaced within the warranty period. Q: Qual é a quantidade mínima de pedido?
A: We support low minimum order quantities, allowing you to order small batches for testing or maintenance needs. Q: Quanto tempo leva o envio?
A: In-stock bearings ship immediately. Delivery time depends on your location and chosen shipping method (courier, air, or sea). P: Vocês podem fabricar rolamentos personalizados (OEM/ODM)?
A: Yes, we offer OEM/ODM services. Provide detailed drawings or specifications, and we can manufacture bearings to your exact requirements. Ready to order or need a quote?
6004 6004R
Z1V1 Z2V2 Z3V3
Need Durable N315em N316em N317em Cylindrical Roller Bearings? Avoid Common Sourcing Mistakes
Engineered for Reliable Performance in Critical Operations
Packaging & Shipping
Request a Quote for Durable Cylindrical Roller Bearings
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
[Contact Information]
Main shaft, gearbox, and generator bearings for onshore and offshore wind turbines. Engineered for 20+ year service life.
Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.
Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.
Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.
Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.
Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.
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: Durable N315em N316em N317em Cylindrical Roller Bearing
-- Related Products
SKF Authorized Engineering Partner
Need technical support or a custom solution?
15+ certified engineers ready to help. Response within 24 hours.
