Especificaciones del Producto
Parámetro
Detalles
Número de modelo
| NN3020 |
Nombre del producto
Rodamiento de rodillos cilíndricos
Dimensión exterior
35mm-180mm
Especificación
| 100*150*37 mm |
Material
Acero para rodamientos
Estructura
Cilíndrico
Esférico
Rodamientos no alineables
Dirección de Carga
Rodamiento Radial
Separado
Separado
Tipo de Sellos
Abrir
Lubricar
Grasa de aceite seca
Clasificación de Precisión
P0 P6 P5 P4 P2
Número de fila
Fila Única
Vibración
| V1V2V3V4 |
Servicio
OEM ODM
Marca registrada
BDL
Origen
China
Código HS
8482500090
Industrias de Aplicación
Industria
Equipo Típico
Maquinaria Industrial
Herramientas de Máquina, Equipos de Impresión, Reductores
Fabricación
Máquinas CNC, Husillos, Reductores
Piezas de Automóvil
Sistemas de Transmisión, Cajas de Cambios
Maquinaria Agrícola
Cosechadoras, Tractores
Nueva Energía
| Wind Turbines,光伏设备 |
Stop Production Downtime with NN3020 P4 Precision Cylindrical Roller Bearing
Industrial machinery operators know the cost of unexpected downtime—missed deadlines, maintenance overtime, and disrupted workflows. When bearings fail prematurely due to poor precision or material quality, the ripple effects across production lines can be devastating. Sourcing reliable high-precision bearings often means navigating minimum order quantities that exceed immediate needs or waiting weeks for overseas shipments. For machine tool主轴和印刷设备 operators, where accuracy directly impacts product quality, choosing the wrong bearing can mean substandard output and increased waste.
NN3020 Cylindrical Roller Bearing: Engineered for Precision and Reliability
Our NN3020 P4 Precision Cylindrical Roller Bearing addresses these challenges with a design built for industrial machinery’s most demanding applications. With dimensions 100x150x37mm and P4 precision rating, this bearing delivers the rotational accuracy required for high-speed machine tools and precision printing equipment. As an integrated manufacturer with full R&D capabilities and ISO9001 certification, we ensure consistent quality across every unit—no more gambling on inconsistent third-party suppliers. Whether you need a single unit for emergency repair or bulk orders for production lines, our 1pc MOQ and 5-15 day bulk delivery keep your operations running without unnecessary delays.
Rendimiento Óptimo en Entornos Industriales de Alta Carga
The NN3020 Cylindrical Roller Bearing thrives in applications requiring high radial load capacity and precise axial alignment. Its separated inner and outer rings allow for easy mounting and dismounting, simplifying maintenance in tight spaces common to gearboxes and machine tool spindles. The open design with oil/grease lubrication flexibility ensures compatibility with various operating conditions, from high-temperature industrial ovens to low-speed heavy-load reducers. For manufacturers working with materials like metals and plastics, where equipment vibration can compromise product tolerance, the bearing’s V1-V4 vibration grades provide stable performance that translates to consistent output quality.
Excelencia Técnica Que Impulsa el Rendimiento de las Máquinas
Three critical technical features set this bearing apart for industrial use. First, the P4 precision rating ensures minimal radial and axial runout, crucial for maintaining the tight tolerances required in CNC machining and precision printing. Second, the separated structure allows for axial adjustment, enabling operators to fine-tune preload according to specific application needs—essential for optimizing bearing life and reducing energy consumption. Third, the use of high-grade bearing steel provides superior wear resistance, extending service intervals even under continuous operation. When paired with proper lubrication, these features work together to deliver the reliability industrial machinery operators depend on to meet production targets.
Por qué comprometerse con la calidad de los rodamientos cuesta más a largo plazo
Choosing lower-quality bearings to save on upfront costs often leads to higher total expenses over time. Counterfeit or substandard bearings typically fail 30-50% earlier than genuine units, resulting in unplanned downtime that can cost manufacturers thousands per hour. The NN3020 P4 Precision Cylindrical Roller Bearing, backed by our 12-month global warranty, eliminates these hidden costs by delivering consistent performance throughout its operational life. Our ISO14001-certified production process ensures environmental responsibility without sacrificing durability, making it a smart choice for both your bottom line and sustainability goals. When you factor in reduced maintenance, fewer replacements, and uninterrupted production, the value of a reliable high-precision bearing becomes clear.
Su Socio de Confianza para Soluciones de Rodamientos Industriales
Since 2005, Jinan Saifan Bearing has served global buyers across Europe, America, Southeast Asia, and the Middle East with a commitment to quality and customer satisfaction. Our in-house QC lab conducts rigorous testing on every batch, ensuring that each NN3020 bearing meets the same high standards. We offer free technical guidance to help you select the right bearing for your specific application, reducing the risk of costly选型错误. With OEM/ODM customization capabilities, we can adapt the NN3020 design to your unique requirements—whether it’s special lubrication, modified clearances, or custom branding. Our multiple payment options, including T/T, credit card, and Alibaba trade assurance, provide flexibility and security for international transactions.
Packaging & Shipping
Embalaje en cartón y paletas para un transporte seguro
- 3-5 days sample lead time for prototype testing
- 5-15 days bulk delivery for production orders
Muestras gratuitas disponibles (el comprador cubre los costos de envío)
1pc MOQ para artículos estándar, ideal para reparaciones de emergencia
Get Your NN3020 Bearing Shipped Today
Every day your machinery sits idle is a day of lost productivity. Whether you need a single NN3020 bearing for urgent maintenance or a bulk order to stock your inventory, we’re ready to fulfill your request. Simply provide your application details and quantity, and our team will prepare a quote within 24 hours. With our global logistics network, your order will be delivered efficiently, so you can get back to what matters—producing quality products on schedule.
Preguntas Frecuentes
Q: Is this bearing manufactured to genuine quality standards?
A: Yes, all our bearings are produced in our ISO9001 & ISO14001 certified facilities, with full quality control from raw material to finished product.
Q: How can I confirm if the NN3020 is suitable for my machine tool?
A: Our technical team can help verify compatibility. Please provide your equipment model, operating speed, and load requirements for a free consultation.
Q: ¿Qué cobertura de garantía ofrece para este rodamiento?
A: We provide a 12-month global warranty covering manufacturing defects, with free replacement or refund available if issues arise.
Tags:
100x150x37mm Cylindrical Roller Bearing
Cylindrical Roller Bearing
Cylindrical Roller Bearing for Industrial Machinery
High Precision Cylindrical Roller Bearing NN3020
Industrial Machinery Bearing
NN3020 Bearing
NN3020 P4 Precision Bearing
P4 precision bearing
