Especificaciones del Producto
Parámetro
Detalles
Modelo NO.
| NN3072 K/SPW33 |
Clasificación de Precisión
| Sp, up, Sp and up |
Tipo
Rodillo
Número de fila
Doble Fila
Diámetro Interno
| 360 mm |
Unidades de venta
Artículo individual
Tamaño del paquete por
10X10X10cm Batch |
Estructura
Cilíndrico
Tipo de Sellos
Abrir
Peso Bruto por
0.100kg Batch |
Marca registrada
| SKF |
Origen
China
Industrias de Aplicación
Industria
Equipo Típico
Maquinaria de Construcción
Excavadoras, Cargadoras, Bulldozers
Minería
Trituradoras, Transportadores, Perforadoras de Minería
Acero
Molinos de laminación, coladas continuas
Herramientas de Máquina
Tornos de servicio pesado, Fresadoras
Stop Production Delays with Genuine SKF NN3072 K/SPW33 Cylindrical Roller Bearing
Heavy machinery operators know the cost of unexpected downtime—each hour of halted production erodes profits and delays project deadlines. When bearings fail prematurely, the root cause often traces back to substandard components or mismatched specifications. Sourcing reliable double row cylindrical roller bearings for critical equipment like crushers and rolling mills shouldn’t require navigating fragmented supplier networks or compromising on quality.
Rodamientos genuinos
, en stock y listos para enviar
As an official SKF authorized distributor, we eliminate the risks of counterfeit components with our fully traceable supply chain. The SKF NN3072 K/SPW33 cylindrical roller bearing combines European precision with heavy-duty durability, making it ideal for high-load applications in mining crushers and construction equipment. Our centralized inventory ensures this critical component is available for immediate dispatch, reducing lead times from weeks to days.
Diseñado para un Rendimiento de Alta Resistencia
The NN3072 K/SPW33 excels in environments where machinery operates under extreme radial loads and moderate axial forces. Its double row design provides enhanced rigidity and load distribution, while the open seal configuration allows for efficient lubrication in high-temperature industrial settings. Whether powering conveyor systems in mining operations or supporting rotating shafts in steel mills, this long-life bearing delivers consistent performance under demanding conditions.
Detalles técnicos que definen la fiabilidad
Precision is non-negotiable in heavy machinery applications. The SKF NN3072 K/SPW33 features a precision rating of Sp and up, ensuring minimal vibration and optimal alignment under load. Its cylindrical structure allows for thermal expansion compensation, a critical factor in equipment operating at variable temperatures. With an inner diameter of 360 mm, this bearing is engineered to fit large-scale industrial shafts, providing the robustness needed for continuous operation in sectors like mining and construction.
The Hidden Cost of Compromising on Bearing Quality
Choosing unauthorized or counterfeit bearings may seem cost-effective initially, but the long-term consequences are severe. Early failure can lead to secondary equipment damage, unplanned maintenance, and extended downtime—costs that far exceed the price of a genuine component. Our ISO 9001 quality inspection system ensures every SKF NN3072 K/SPW33 bearing meets strict performance standards, reducing the risk of premature failure and lowering your total cost of ownership.
Por qué los compradores globales confían en nuestras soluciones de rodamientos
With 1,200+ clients across 55+ countries, our reputation is built on reliability and technical expertise. As a dual-brand authorized distributor (SKF & Timken), we offer cross-brand technical support and one-stop mixed procurement, simplifying your supply chain management. Our centralized inventory includes this SKF NN3072 K/SPW33 bearing, and our global logistics network ensures on-time delivery to major markets like Australia, Russia, and Saudi Arabia. Every order comes with complete authorization documentation and quality certification, providing full traceability from factory to installation.
Packaging & Shipping
- Original SKF packaging with protective casing to prevent damage during transit
- Standard package size: 10.00cm * 10.00cm * 10.00cm per unit
- Batch gross weight: 0.150kg per package
- Shipping options: DHL, FedEx, UPS, air freight, or sea freight based on urgency and location
Seguimiento en tiempo real proporcionado para todos los envíos
Cantidad mínima de pedido: 1 unidad, apoyando necesidades de mantenimiento de emergencia
Get Your SKF NN3072 K/SPW33 Bearing Today
Don’t let equipment downtime impact your bottom line. Whether you need a single replacement bearing for emergency repair or multiple units for scheduled maintenance, our team ensures fast response and reliable delivery. Submit your order details now to secure the genuine SKF NN3072 K/SPW33 cylindrical roller bearing your heavy machinery demands.
Preguntas Frecuentes
Q: ¿Es este rodamiento un producto genuino de ?
A: Yes, we are an official SKF authorized distributor. Every bearing comes with complete authorization documentation and can be traced back to SKF’s official supply chain.
Q: How can I confirm if the NN3072 K/SPW33 fits my equipment?
A: Proporcione el modelo de su equipo o parámetros operativos específicos (carga, velocidad, temperatura), y nuestro equipo técnico verificará la compatibilidad sin costo alguno.
Q: ¿Cuál es la política de garantía para este rodamiento?
A: All SKF bearings are covered by the manufacturer’s warranty, which includes replacement for any manufacturing defects.
P: ¿Cuál es la cantidad mínima de pedido?
A: We accept orders for 1 unit, making it suitable for both emergency repairs and small-scale maintenance projects.
P: ¿Cuánto tiempo tarda el envío a mi ubicación?
A: In-stock items ship within 3-7 business days. Delivery time depends on your location and chosen shipping method (express, air, or sea freight).
Q: ¿Cómo puedo verificar la autenticidad del rodamiento al recibirlo?
A: Check for SKF’s official packaging, laser-etched part numbers, and request verification documentation. We provide full traceability records with each order.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
