Especificaciones del Producto
Parámetro
Detalles
Modelo NO.
NN3012KTN/UP |
Tipo
Roller |
Número de fila
Double Row |
| Inner Diameter |
60 mm |
| Selling Units |
Single Item |
| Single Gross Weight |
0.100 kg |
| Single Package Size |
10X10X10 cm |
Estructura
Cilíndrico
Tipo de Sellos
Abrir
Marca registrada
SKF |
Origen
China
Industrias de Aplicación
Industria
Equipo Típico
Fabricación Industrial
CNC Machine Tools, Gearboxes, Reducers |
Automotriz
Transmission Systems, Electric Motors |
Maquinaria Agrícola
Cajas de cambios de tractor, trenes de transmisión de cosechadoras
Nueva Energía
Componentes de Turbinas Eólicas, Sistemas de Seguimiento Solar
Prevent Equipment Downtime with High Temperature NN3012 KTN/UP Tapered Roller Bearing
Industrial machinery operators know the cost of unexpected bearing failure—hours of production loss, expensive repairs, and missed deadlines. When bearings fail prematurely in high-temperature environments, the impact multiplies, especially for critical equipment like gearboxes and machine tool spindles. Sourcing reliable bearings that meet exact specifications often means navigating minimum order quantities that delay urgent repairs or dealing with suppliers who can’t verify product authenticity.
Engineered for High-Temperature Industrial Machinery Performance
The High Temperature NN3012 KTN/UP Tapered Roller Bearing addresses these challenges with precision-engineered design and strict quality control. As a professional bearing manufacturer and supplier with decades of export experience, we ensure each unit meets international standards, supporting industries from automotive to new energy. This 30x72x20.5mm bearing is specifically designed to maintain stability in high-temperature industrial machinery, reducing the risk of unexpected downtime during peak operation.
Rendimiento Óptimo en Condiciones de Operación Exigentes
This Tapered Roller Bearing excels in applications where high temperatures and radial loads are constant. Its double-row cylindrical structure provides enhanced load distribution, making it ideal for industrial machinery such as CNC machine tool spindles and gearboxes that require consistent performance under stress. The open seal design allows for efficient heat dissipation, a critical feature in high-temperature environments where overheating can compromise bearing integrity and service life.
Detalles técnicos que definen la confiabilidad
The NN3012 KTN/UP’s specifications directly contribute to its industrial performance. With an inner diameter of 60mm, it fits standard machinery shafts, ensuring compatibility with common industrial equipment. The double-row roller design increases radial load capacity, allowing the bearing to handle heavier loads without deformation. At just 0.100kg, its lightweight construction reduces rotational inertia, improving energy efficiency in high-speed applications. These technical attributes work together to deliver the precision and durability required for continuous industrial operation.
Why Authenticity Matters for Total Cost of Ownership
Choosing genuine bearings like the High Temperature NN3012 KTN/UP Tapered Roller Bearing avoids the hidden costs of counterfeit products. Fake bearings often fail early, leading to repeated replacements, unplanned downtime, and potential damage to adjacent machinery components. Our products meet ISO industrial standards and undergo strict incoming inspection and full-process production supervision, ensuring each bearing delivers consistent performance. Over time, this reliability lowers total ownership costs by reducing maintenance frequency and extending equipment service intervals.
Nuestro Compromiso con Su Éxito Operacional
With ISO 9001:2015 and ISO 14001 certifications, we maintain rigorous quality management systems that cover every stage from raw material selection to finished product inspection. Our professional technical team offers free guidance on bearing selection and installation, helping you avoid costly选型 mistakes. We support flexible order policies, including 1 piece MOQ for standard bearings, so you can secure the exact quantity needed for repairs or production runs. With 3-5 working days for sample orders and 5-15 days for bulk shipments, we ensure timely delivery to keep your operations running smoothly.
Embalaje y Envío
- Protective single-item packaging to prevent damage during transit
Los pedidos de muestra se envían dentro de 3-5 días hábiles
Pedidos al por mayor entregados en 5-15 días hábiles
Múltiples opciones logísticas, incluyendo exprés, aéreo y flete marítimo
Seguimiento en tiempo real proporcionado para todos los envíos
- 1 piece minimum order quantity supported for emergency repairs
Secure Your Bearing Today
Don’t let equipment downtime erode your productivity. The High Temperature NN3012 KTN/UP Tapered Roller Bearing is in stock and ready to ship, ensuring you can resume operations quickly. Whether you need a single unit for emergency repair or bulk quantities for production, we provide the reliability and support industrial machinery operators demand.
Preguntas Frecuentes
Q: Is this bearing a genuine SKF product?
A: Yes, we supply genuine original brand bearings, and each product can be traced through our authorized supply chain. We can provide verification of authenticity upon request.
P: ¿Cómo confirmo si este rodamiento se ajusta a mi equipo?
A: Provide your equipment model or technical specifications, and our professional technical team will conduct a free compatibility check to ensure proper选型.
P: ¿Cuál es la política de garantía para este rodamiento?
A: All products come with a 12-month warranty from the date of receipt. Defective products due to manufacturing issues will be replaced free of charge or refunded according to our after-sales policy.
P: ¿Cuál es la cantidad mínima de pedido?
A: We offer a flexible order policy with a 1 piece MOQ for standard bearings, supporting both emergency repairs and small-batch purchases.
P: ¿Cuánto tiempo tarda el envío?
A: Sample orders are shipped within 3-5 working days, while bulk orders take 5-15 working days. We offer DHL, FedEx, UPS, air, and sea freight options for global delivery.
Q: ¿Cómo puedo verificar la autenticidad del rodamiento al recibirlo?
A: Check the packaging for official branding and labels. We also provide a complete traceability document with each order, and you can cross-verify details through official brand channels.
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