Roller Bearing

Cylindrical Roller Bearing NN3014 70x110x30mm P0-P4 Precision for Industrial Machinery

SKU: 76f06ed8cccf In Stock

Ensure smooth, high-precision rotation for your industrial machinery with the Cylindrical Roller Bearing NN3014, engineered to deliver reliable performance in demanding applications. This 70x110x30mm bearing, available in P0-P4 precision grades, minimizes vibration and extends equipment lifespan—perfect for manufacturers seeking consistent operation and reduced downtime.

  • Separated inner/outer ring design allows easy mounting and maintenance, a critical feature for industrial setups requiring quick part replacement
  • Constructed with high-grade bearing steel to withstand heavy radial loads, ensuring stability in machine tools, reducers, and printing equipment
  • Open seal type accommodates versatile lubrication (oil, grease, dry) to adapt to your specific operational needs
Wholesale Price (FOB)
¥1.00
MOQ: 1 Piece • Bulk discounts available on inquiry
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12-Month Warranty
Free Samples
Global Shipping
Product Specifications

Technical Details & Description

Especificaciones del Producto

Parámetro

Detalles

Modelo NO.

Nombre del Producto

Rodamiento de Rodillos Cilíndricos

Especificación

Material

Acero para rodamientos

Estructura

Cilíndrico

Tipo de Sellos

Abrir

Clasificación de Precisión

P0 P6 P5 P4 P2

Dirección de Carga

Rodamiento Radial

Separado

Separado

Número de fila

Fila Única

Esférico

Rodamientos No Alineados

Lubricar

Grasa de aceite seca

Vibración

Servicio

OEM ODM

Origen

China

Código HS

8482500090

NN3014
70*110*30 mm
V1V2V3V4

Industrias de Aplicación

Industria

Equipo Típico

Maquinaria Industrial

Herramientas de Máquina, Equipos de Impresión, Reductores

Fabricación

Automotriz

Agricultura

Cosechadoras, Tractores, Maquinaria Agrícola de Alta Resistencia

Nueva Energía

Turbinas eólicas, Líneas de producción de paneles solares

CNC Machines, Spindles, Gearboxes
Transmission Systems, Axle Components

Minimize Downtime with Precision NN3014 Cylindrical Roller Bearing for Industrial Machinery

Industrial machinery operators know the cost of unexpected downtime—hours lost to bearing failures, missed production deadlines, and expensive repairs. When low-quality bearings fail prematurely or precision issues cause vibration and noise, the impact ripples through your entire operation. Sourcing reliable, high-precision bearings that meet exact specifications shouldn’t add more stress to your workflow.

Diseñado para un rendimiento confiable en maquinaria crítica

The NN3014 Cylindrical Roller Bearing delivers the precision and durability industrial machinery demands. With dimensions 70x110x30mm and available precision ratings from P0 to P4, this bearing is designed to handle radial loads in high-stress applications like machine tool spindles and printing presses. Our manufacturing process, backed by ISO9001 and ISO14001 certifications, ensures consistent quality—so you get bearings that perform as expected, every time.

Rendimiento Óptimo en Entornos Industriales de Alta Carga

This cylindrical roller bearing thrives in challenging conditions, supporting radial loads in high-speed rotating equipment. Its separated inner and outer rings allow for easy mounting and dismounting, simplifying maintenance and reducing downtime during replacements. The open design accommodates various lubrication methods—oil, grease, or dry running—making it versatile for diverse industrial applications. Whether your machinery operates in high-temperature settings or under heavy vibration, the NN3014’s bearing steel construction ensures long-term reliability.

Technical Excellence That Drives Machinery Efficiency

Precision is non-negotiable in industrial machinery, and the NN3014 delivers on every front. Its P0-P4 precision ratings control dimensional accuracy and rotational stability, minimizing vibration that can damage sensitive components. The V1-V4 vibration grades further reduce noise, enhancing operator comfort and reducing wear on adjacent parts. As a separated radial bearing, it maintains alignment under load, ensuring consistent performance even in high-torque applications. These technical features work together to extend machinery life and reduce maintenance costs.

Por qué escatimar en rodamientos cuesta más a largo plazo

Choosing low-quality bearings may save money upfront, but the hidden costs add up quickly. Premature failures lead to unplanned downtime, emergency repairs, and potential damage to costly machinery components. The NN3014 Cylindrical Roller Bearing, built with high-grade bearing steel and strict quality control, offers a lower total cost of ownership by reducing failure risks and extending service intervals. Our 12-month global warranty provides additional peace of mind, ensuring you’re covered if issues arise.

Su Socio de Confianza para Soluciones de Rodamientos Industriales

Jinan Saifan Bearing has served global industrial buyers since 2005, building a reputation for reliability and technical expertise. Our full R&D and QC lab ensures every bearing meets international standards, while OEM/ODM capabilities allow customization to your exact specifications. We offer flexible ordering with 1pc MOQ for standard items, 3–5 day sample lead times, and 5–15 day bulk delivery—so you get the bearings you need when you need them. Our team provides free technical guidance to help you select the right bearing for your application, backed by defect replacement and refund policies for complete confidence.

Packaging & Shipping

    Embalaje seguro de cartón y paletas para prevenir daños durante el tránsito

    Tiempo de entrega de 3 a 5 días para muestras, de 5 a 15 días para pedidos al por mayor

    Envío global a través de T/T, tarjeta de crédito o canales comerciales de Alibaba

    Muestras gratuitas disponibles (el comprador cubre los costos de envío)

  • 1pc minimum order quantity for standard bearings, supporting small-batch and emergency needs

Get Your NN3014 Bearing Quote Today

Don’t let bearing issues disrupt your production schedule. Contact us with your NN3014 bearing requirements, application details, and quantity, and our team will respond with a competitive quote within 24 hours. With fast delivery and reliable performance, we’re here to keep your machinery running smoothly.

Preguntas Frecuentes

https://storebearing.com/wp-content/uploads/2026/07/electron-microscope-images-showing-non-metallic-inclusion-di-1.jpgQ: ¿Este rodamiento está fabricado según estándares de calidad internacionales?https://storebearing.com/wp-content/uploads/2026/07/step-by-step-failure-analysis-workflow-showing-inclusion-ide-2.jpg

A: Yes, our bearings are produced in facilities certified to ISO9001 and ISO14001 standards, ensuring consistent quality and performance.

Q: How can I confirm the NN3014 is the right bearing for my machine?

A: Proporcione el modelo de su equipo o los parámetros de operación (carga, velocidad, temperatura), y nuestro equipo técnico verificará la compatibilidad sin costo alguno.

P: ¿Qué cobertura de garantía ofrecen?

A: Ofrecemos una garantía global de 12 meses, con reemplazo o reembolso gratuito por defectos de fabricación.

Q: What is the minimum order quantity for the NN3014 bearing?

A: We accept orders for 1pc on standard items, ideal for emergency repairs or small-batch needs.

Q: ¿Qué tan rápido puedo recibir mi pedido?

A: Sample lead time is 3–5 days, with bulk orders delivered in 5–15 days depending on quantity and destination.

Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.

Sample Policy

Free samples available for distributors. 3–5 days production lead time.

Bulk Delivery

5–15 days for bulk orders. T/T, L/C and Alibaba payments accepted.

Certifications

ISO 9001:2015, ISO 14001 certified. ABMA / DIN compliant.

After-Sales

12-month warranty plus dedicated technical failure analysis support.

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