Especificaciones del Producto
Parámetro
Detalles
Número de modelo
| NK40/20 |
Dirección de Carga
Rodamiento Radial
Estilo
Sin Anillo Exterior, Sin Anillo Interior
Material
Acero para rodamientos
Tipo
Cerrado
Nombre del producto
Rodamiento de Agujas
Lubricación
Grasa o Aceite
Clasificación de Precisión
P0 P6 P5 P4 P2
Liquidación
C0 C3 C4
Tiempo de Entrega
3-7 días
Servicio
OEM ODM
Paquete de Transporte
Palé de Cartón
Especificación
| 40*50*20 mm |
Marca registrada
BDL
Origen
China
Código HS
8482102000
Capacidad de Producción
1000000
Industrias de Aplicación
Industria
Equipo Típico
Maquinaria Industrial
Máquinas herramienta, Maquinaria de impresión, Reductores
Automotriz
| Transmissions, Gearboxes |
Maquinaria Agrícola
Cosechadoras, Tractores
Nueva Energía
Aerogeneradores, Equipos Fotovoltaicos
Electrodomésticos
| Electric Motors, Compressors |
Prevent Costly Downtime with NK40/20 Needle Roller Bearing for Industrial Machinery
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failure. When low-quality bearings wear prematurely, production lines halt, maintenance costs rise, and delivery deadlines are missed. Sourcing reliable precision bearings with flexible order options and fast delivery can mean the difference between meeting targets and losing profits.
NK40/20 Needle Roller Bearing: Engineered for Reliable Industrial Performance
The NK40/20 Needle Roller Bearing addresses these challenges with its robust design and versatile performance. As an integrated manufacturer with full R&D capabilities and ISO9001 certification, we ensure each bearing meets P0-P4 precision standards, making it suitable for high-demand industrial applications like machine tool spindles and printing presses. With a 3-7 day delivery time and OEM/ODM support, we adapt to both standard requirements and custom specifications.
Rendimiento Óptimo en Condiciones Industriales Exigentes
This radial needle bearing excels in applications requiring high radial load capacity within limited space. The 40x50x20mm dimensions make it ideal for compact machinery components, while the closed design protects against contaminants in manufacturing environments. Whether operating in high-speed rotary systems or handling heavy loads in agricultural equipment, the NK40/20 delivers consistent performance under varying conditions.
Key Technical Features That Maximize Machinery Efficiency
The precision rating of P0-P4 ensures minimal vibration and noise, critical for maintaining accuracy in CNC machines and printing equipment. Bearing steel construction provides excellent wear resistance, extending service life even in continuous operation. Clearance options (C0, C3, C4) allow customization for thermal expansion needs, preventing seizure in temperature-fluctuating environments. The grease or oil lubrication flexibility ensures compatibility with existing maintenance protocols, reducing operational disruptions during servicing.
Por qué los rodamientos de calidad reducen el costo total de propiedad
Choosing genuine NK40/20 Precision Roller Bearings over low-cost alternatives minimizes long-term expenses. Inferior bearings often fail prematurely, leading to unplanned downtime, replacement parts, and labor costs that far exceed initial savings. Our bearings, backed by ISO14001 environmental standards, offer reliable rotation that lowers maintenance frequency and energy consumption. The 12-month global warranty further protects your investment, providing defect replacement or refund for manufacturing issues.
Nuestro Compromiso con la Continuidad de su Producción
With 18 years of experience serving global buyers across Europe, America, and Southeast Asia, we understand the critical role bearings play in your operations. Our QC lab conducts rigorous testing to ensure each bearing meets precision requirements, while flexible order options (1pc MOQ for standard items) support both emergency repairs and bulk production needs. Free technical guidance helps optimize bearing selection for specific applications, and our responsive after-sales team ensures fast resolution of any issues. We maintain a production capacity of 1,000,000 units annually, ensuring stable supply even for large-scale projects.
Packaging & Shipping
Embalaje seguro de cartón y paletas para prevenir daños durante el tránsito
3-7 días de tiempo de entrega para pedidos estándar
- Multiple logistics options including express (DHL, FedEx) and sea/air freight
Seguimiento en tiempo real proporcionado para todos los envíos
- 1pc minimum order quantity to support emergency maintenance needs
Get Your NK40/20 Bearing Delivered Fast
Every day of equipment downtime impacts your bottom line. Whether you need a single replacement bearing or bulk order for production, we ensure prompt delivery and reliable performance. Send us your requirements today to get started.
Preguntas Frecuentes
P: ¿Son estos rodamientos auténticos y trazables?
A: Yes, our bearings are manufactured in our ISO9001-certified facility and come with full traceability documentation. We provide batch testing reports upon request.
Q: How do I confirm if the NK40/20 is suitable for my machine?
A: Our technical team can assist with选型 based on your equipment specifications, load requirements, and operating conditions. Please provide details about your application for personalized guidance.
P: ¿Cuál es la política de garantía para este rodamiento?
A: Ofrecemos una garantía global de 12 meses que cubre defectos de fabricación. Los productos defectuosos serán reemplazados o reembolsados sin costo adicional.
P: ¿Cuál es la cantidad mínima de pedido?
A: We accept orders for 1 piece of standard bearings, making it easy to source emergency replacement parts.
P: ¿Qué tan rápido puedo recibir mi pedido?
A: Standard orders ship within 3-7 days. For urgent requests, contact us to discuss expedited production and shipping options.
Q: Can you provide custom bearing solutions if the NK40/20 doesn’t meet my needs?
A: Yes, we offer full OEM/ODM customization services. Our engineering team can develop bearings to your exact specifications, including material, precision, and design modifications.
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