Especificaciones del Producto
Parámetro
Detalles
Número de modelo
| NN 3022 KTN9/SPVR522 |
Tipo de Rodamiento
Rodamiento de rodillos cilíndricos de doble fila
Diámetro del orificio (d)
110 mm
Número de Filas
Doble Fila
Tipo de Sellos
Abrir
Origen
China
Unidades en venta
Artículo Único
Tamaño del paquete por lote
| 10X10X10cm |
Peso Bruto Por Lote
0.250 Kg
Idoneidad de Aplicación
Industria
Aplicaciones Típicas
Maquinaria Industrial
Equipos de rotación de alta precisión, cajas de engranajes de servicio pesado, husillos de máquinas herramienta
Fabricación
| Steel rolling mills, paper processing machinery, textile production lines |
Generación de Energía
| Generator sets, turbine systems, pumps and compressors |
Need High Performance Double Row Cylindrical Roller Bearing NN 3022 KTN9/SPVR522? Avoid Common Purchase Pitfalls
Selecting the right cylindrical roller bearing can be challenging when faced with complex model codes and varying quality standards. Many buyers struggle with receiving bearings that don’t match dimensional requirements or fail prematurely under heavy loads, leading to costly downtime and rework. Sourcing from multiple suppliers for different brands only adds to the inefficiency.
Diseñado para un Rendimiento Confiable en Condiciones Exigentes
The SKF NN 3022 KTN9/SPVR522 double row cylindrical roller bearing addresses these challenges with precise manufacturing and compatibility with international standards. With a 110mm inner diameter, it’s designed to handle high radial loads while maintaining rotational accuracy—critical for applications like machine tool spindles and heavy-duty gearboxes. Our extensive inventory and multi-brand sourcing capability mean you can get this exact model or its equivalents without switching suppliers.
Rendimiento óptimo en escenarios de alta carga y alta precisión
This double row cylindrical roller bearing excels in environments where both radial load capacity and rigidity are essential. Its open design allows for lubrication customization to suit specific operating temperatures and speeds, making it suitable for continuous-duty industrial machinery. The double row configuration provides increased load distribution, reducing stress on individual rollers and extending service life in applications like steel rolling mills and generator sets.
Características clave de ingeniería que impactan el rendimiento
The NN 3022 KTN9/SPVR522 model incorporates several critical design elements. The double row arrangement increases radial load capacity compared to single row alternatives, making it ideal for heavy machinery. The precision manufacturing ensures tight dimensional tolerances, which is vital for interchangeability in maintenance scenarios. The open seal type allows for easy relubrication, ensuring consistent performance even in extended operating cycles. Additionally, the bearing’s construction follows international standards, ensuring compatibility with existing equipment designs.
Por qué elegir el rodamiento adecuado reduce el costo total
Investing in a high-quality double row cylindrical roller bearing like the NN 3022 KTN9/SPVR522 reduces long-term costs by minimizing downtime and replacement frequency. Inferior bearings often fail prematurely due to material fatigue or imprecise manufacturing, leading to unplanned maintenance and production losses. Properly selected bearings, matched to application requirements, can extend equipment life by up to 30% according to industry studies. Our ability to source this exact SKF model or equivalent alternatives ensures you get the right bearing for the job without overpaying for unnecessary features.
Calidad que puede verificar a través de procesos rigurosos
All bearings undergo ISO 9001-compliant inspection processes, including dimensional accuracy checks and material hardness testing. We provide batch traceability for quality assurance, ensuring each bearing meets specified performance standards. Our quality control team verifies critical parameters like inner diameter tolerance and roller alignment before shipment. We offer a warranty against manufacturing defects, with clear terms outlined in each order. As a multi-brand supplier, we can source this SKF model or equivalent alternatives based on your preference and budget.
Packaging & Shipping
- Standard packaging: Each bearing is packed in protective material within a 10x10x10cm box per batch
Disponibilidad de stock: Listo para despacho inmediato para requisitos urgentes
- Logistics options: Flexible delivery via courier, air freight, or sea shipping based on your timeline
- Order flexibility: Low minimum order quantity supported, from single units to bulk purchases
Get Your Bearing Quote Today
Whether you need the SKF NN 3022 KTN9/SPVR522 specifically or a compatible double row cylindrical roller bearing, we can provide competitive pricing and availability. Share your requirements including quantity and delivery location, and our team will respond with a detailed quote and lead time. The sooner you confirm your order, the faster we can arrange shipment to keep your operations running smoothly.
Preguntas Frecuentes
P: ¿Suministra rodamientos de otras marcas además de ?
A: Sí, ofrecemos una gama completa de marcas internacionales incluyendo
,
,
,- , IKO,
,- , y marcas chinas nacionales. Podemos obtener modelos específicos según sus requisitos.
P: ¿Cómo puedo confirmar si este rodamiento se adapta 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 NN 3022 KTN9/SPVR522 or recommend suitable alternatives.
P: ¿Cuál es su política de garantía para rodamientos?
A: We provide a warranty against manufacturing defects. The specific warranty period and terms are detailed in each sales contract, covering replacement or refund for verified quality issues.
P: ¿Cuál es la cantidad mínima de pedido para este rodamiento?
A: We accept orders for single units, making it easy to source replacement parts or test samples before placing larger orders.
P: ¿Cuánto tiempo tarda el envío a mi ubicación?
A: In-stock items ship within 1-2 business days. Delivery time depends on your location: typically 3-5 days for express courier, 5-7 days for air freight, and 25-35 days for sea shipping.
P: ¿Puede proporcionar soluciones de rodamientos personalizadas?
A: Yes, we support OEM/ODM customization for special requirements, including modified dimensions, special materials, and custom packaging. Contact us with your specific needs for a feasibility assessment.
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.
