Especificaciones del Producto
Parámetro
Detalles
Número de modelo
| NA4906 |
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
Especificación
| 30*47*17 mm |
Código HS
8482102000
Capacidad de Producción
1000000
Industrias de Aplicación
Industria
Equipo Típico
Maquinaria Industrial
Herramientas de Máquina, Equipos de Impresión, Reductores
Automotriz
Sistemas de Transmisión, Cajas de Cambios
Maquinaria Agrícola
Cosechadoras, Tractores
Electrodomésticos
| Electric Motors, Power Tools |
Nueva Energía
Aerogeneradores, Equipos Fotovoltaicos
Stop Equipment Downtime with Reliable Needle Roller Bearing NA4906 for Industrial Machinery
Industrial machinery operators know the frustration of unexpected downtime—especially when it’s caused by bearing failure. Low-quality bearings often fail prematurely under heavy loads, leading to costly production halts and emergency repairs. Sourcing precision bearings with consistent quality and flexible order options can be equally challenging, with many suppliers requiring large minimum orders or long lead times.
NA4906 Needle Roller Bearing: Engineered for Industrial Machinery Performance
Our Needle Roller Bearing NA4906 addresses these pain points with precision engineering and customer-centric service. Designed for industrial machinery such as machine tools and reducers, this 30x47x17mm bearing delivers reliable radial load support in compact spaces. With P0-P4 precision ratings, it meets strict tolerance requirements for smooth operation. As an integrated manufacturer with full R&D capabilities, we ensure each bearing undergoes rigorous quality control in our ISO9001-certified lab, guaranteeing consistency batch after batch.
Rendimiento Óptimo en Condiciones Industriales Exigentes
The NA4906 Needle Roller Bearing excels in applications requiring high radial load capacity and minimal space. Its closed design and bearing steel construction provide durability in environments with moderate contamination, while grease or oil lubrication options allow adaptation to specific operating speeds and temperatures. Whether used in printing machinery or gearboxes, this bearing maintains stability under continuous operation, reducing the risk of unexpected failures that disrupt production schedules.
Características Técnicas Clave que Importan
Precision rating directly impacts machinery accuracy: P0 for general industrial use, P4 for high-precision applications like CNC machine tools, ensuring minimal runout and vibration. Clearance options (C0, C3, C4) accommodate thermal expansion and installation requirements—C3 is ideal for high-temperature environments, while C0 suits standard operating conditions. The bearing’s 30x47x17mm dimensions make it a direct replacement for worn parts in existing equipment, simplifying maintenance and reducing downtime during更换.
Por qué los rodamientos originales reducen el costo total de propiedad
Choosing authentic needle roller bearings like the NA4906 avoids the hidden costs of counterfeit products. Fake bearings often use substandard materials, leading to early fatigue and potential damage to expensive machinery components. In contrast, our bearings come with a 12-month global warranty, covering manufacturing defects with free replacement or refund. This commitment to quality reduces long-term maintenance expenses and ensures predictable performance, making genuine bearings a smarter investment than cheaper alternatives.
Nuestro Compromiso con la Fiabilidad
With over 18 years of experience manufacturing bearings for global markets, we combine technical expertise with responsive service. Our ISO14001 certification reflects environmental responsibility, while full OEM/ODM capabilities allow customization to unique specifications. We offer flexible orders with 1pc MOQ for standard items, 3–5 days sample lead time, and bulk delivery in 5–15 days. Free technical guidance ensures proper installation and usage, maximizing bearing lifespan. Supported by a global logistics network, we deliver to Europe, America, Southeast Asia, and the Middle East with reliable tracking.
Packaging & Shipping
Embalaje en cartón y paletas para un transporte seguro
https://bearingnsk.com/wp-content/uploads/2026/07/chinese-bearing-manufacturers-implement-iso-9001-iatf-16949-1.jpg3–7 días de tiempo de entrega para pedidos estándarhttps://bearingnsk.com/wp-content/uploads/2026/07/chinese-spherical-roller-bearings-installed-in-wind-turbine-2.jpg
Múltiples opciones de envío, incluyendo exprés, aéreo y marítimo
Seguimiento logístico en tiempo real proporcionado para todos los envíos
Se admite una cantidad mínima de pedido de 1 pieza para reparaciones de emergencia
Get Your NA4906 Bearing Shipped Today
Don’t let equipment downtime affect your bottom line. Whether you need a single replacement bearing or bulk order for production, our NA4906 Needle Roller Bearing is in stock and ready to ship. Provide your application details and quantity, and our team will confirm compatibility and deliver a quote within 24 hours.
Preguntas Frecuentes
P: ¿Son estos rodamientos genuinos?
A: Yes, we are an integrated manufacturer with strict quality control processes. All bearings are produced in our ISO9001-certified facility and come with full traceability.
Q: How do I confirm if NA4906 fits my machinery?
A: Proporcione el modelo de su equipo o las especificaciones técnicas (carga, velocidad, condiciones de operación), y nuestro equipo de ingeniería verificará la compatibilidad sin costo alguno.
P: ¿Cuál es la política de garantía?
A: Ofrecemos una garantía global de 12 meses. Los defectos de fabricación están cubiertos por un reemplazo o reembolso gratuito.
P: ¿Cuál es la cantidad mínima de pedido?
A: 1pc MOQ for standard bearings like NA4906, supporting both emergency repairs and small-batch orders.
P: ¿Cuánto tiempo tarda el envío?
A: Samples ship in 3–5 days, bulk orders in 5–15 days. We use DHL, FedEx, and other carriers for global delivery.
P: ¿Puede personalizar rodamientos según requisitos específicos?
A: Yes, we offer full OEM/ODM services, including custom dimensions, precision grades, and materials to meet unique application needs.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
