Especificaciones del Producto
Parámetro
Detalles
Número de modelo
| NN3072 K/SPW33 |
Clasificación de Precisión
Sp, hasta, Sp y hasta
Tipo de Rodamiento
Rodamiento de rodillos cilíndricos de doble fila
Diámetro Interno
| 360 mm |
Estructura
Cilíndrico
Tipo de Sellos
Abrir
Marca registrada
| SKF |
Origen
China
Unidades en venta
Artículo Único
Tamaño del paquete por
| 10×10×10 cm Batch |
Peso Bruto Por
0.100 kg Lote
Idoneidad de la Aplicación
Industria
Aplicaciones Típicas
Maquinaria Pesada
| Industrial equipment requiring high precision rotational support |
Molinos de Acero
Prensas de laminación, sistemas de transporte
Equipo de Minería
Trituradoras, maquinaria de procesamiento
Maquinaria de Construcción
| Large-scale gearboxes, hydraulic systems |
Struggling with Precision Issues in Heavy Machinery Bearings? Meet SKF NN3072 K/SPW33
Industrial operations often face critical challenges with bearing performance—premature wear from misalignment, dimensional inaccuracies causing installation delays, and inconsistent quality from unreliable suppliers. These issues aren’t just inconvenient; they lead to costly downtime and compromised machinery efficiency, especially in heavy-duty applications like steel production and mining.
Engineered for High-Precision Heavy Machinery Performance
The SKF NN3072 K/SPW33 Double Row Cylindrical Roller Bearing addresses these pain points directly. As a specialized supplier with access to a comprehensive range of SKF bearings, we ensure this high precision roller bearing meets the exacting standards required for heavy machinery. With direct sourcing from official channels and adherence to SKF’s global quality management system, this bearing delivers consistent performance in demanding industrial environments.
Rendimiento Óptimo en Condiciones de Operación Exigentes
This SKF cylindrical bearing excels in applications requiring high radial load capacity and precise axial alignment. Its double row design provides enhanced rigidity, making it ideal for heavy machinery operating under continuous stress, such as steel mill rolling stands and mining crushers. The open seal configuration allows for efficient lubrication management, ensuring longevity even in high-temperature environments commonly found in industrial processing.
Características clave de ingeniería que garantizan la fiabilidad
The NN3072 K/SPW33’s precision rating (Sp, up, Sp and up) guarantees tight dimensional tolerances, critical for minimizing vibration and ensuring smooth operation in high-speed machinery. Its cylindrical structure allows for easy mounting and dismounting, reducing maintenance time. The 360 mm inner diameter is optimized for large-scale equipment, providing robust support for heavy rotating components. Every unit undergoes rigorous quality checks, from material selection to final dimensional verification, ensuring compliance with industrial standards.
Por qué los rodamientos de precisión reducen los costos operativos totales
Investing in high precision SKF bearings like the NN3072 K/SPW33 translates to lower long-term costs. Inferior bearings often fail prematurely due to material fatigue or imprecise manufacturing, leading to unplanned shutdowns and expensive component replacements. This SKF bearing’s durable construction and strict quality control minimize these risks, extending equipment lifespan and reducing maintenance frequency. By meeting original equipment specifications, it ensures compatibility and avoids the hidden costs of mismatched components.
Aseguramiento de Calidad en el que Puede Confiar
Our commitment to quality is reflected in every aspect of our supply chain. All SKF bearings are sourced directly from official factories, ensuring 100% authenticity and complete traceability. We implement ISO 9001-compliant inspection procedures, verifying dimensions, surface hardness, and material integrity for each bearing. Customers receive comprehensive documentation, including factory certificates and batch inspection reports, supporting seamless integration into their quality management systems. Our large-scale inventory ensures most conventional models are available for same-day shipping, reducing lead times for critical maintenance needs.
Packaging & Shipping
- Secure packaging in 10.00cm × 10.00cm × 10.00cm cartons to prevent damage during transit
- Batch gross weight of 0.150kg per package for efficient logistics handling
- Flexible shipping options including express, air, and sea freight to global destinations
Bajo mínimo de pedido, apoyando tanto el mantenimiento a pequeña escala como los requisitos de producción a gran volumen
Get Your SKF NN3072 K/SPW33 Bearing Quote Today
Whether you need a single replacement unit or bulk quantities for production, our team can provide competitive pricing and availability for the SKF NN3072 K/SPW33 bearing. Simply share your requirements, including quantity and delivery location, and we’ll ensure prompt processing to keep your operations running smoothly.
Preguntas Frecuentes
Q: ¿Suministran rodamientos de otras marcas además de ?
A: Sí, ofrecemos una gama completa de marcas internacionales incluyendo
,
,
,- , IKO,
,- , y marcas chinas nacionales, apoyando las necesidades de aprovisionamiento de múltiples marcas.
P: ¿Cómo puedo confirmar si este rodamiento se ajusta a mi equipo?
A: Provide your equipment model or existing bearing dimensions (inner diameter, outer diameter, width), and our technical team will verify compatibility with the SKF NN3072 K/SPW33 specifications.
P: ¿Qué cobertura de garantía ofrecen?
A: All SKF bearings come with the original factory warranty. We provide warranty service for manufacturing defects, with terms detailed in the product documentation.
P: ¿Cuál es la cantidad mínima de pedido para este rodamiento?
A: We accept orders for single units, making it convenient for maintenance and repair needs, while also supporting large-volume purchases for production.
Q: ¿Cuánto tiempo tarda el envío a mi ubicación?
A: Spot goods are shipped the same day, with global delivery typically arriving within 7-15 days via our established logistics network.
P: ¿Puede proporcionar embalaje o etiquetado personalizado?
A: Yes, we offer customized packaging and label printing services to meet specific customer requirements for branding or inventory management.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
