Cylindrical Roller Bearing
Nj312e N312e Cylinder Roller Bearing 60x130x31mm Best Price
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

Nj312e N312e Cylinder Roller Bearing 60x130x31mm Best Price

Ensure smooth, reliable machinery performance with the Nj312e Cylinder Roller Bearing, engineered to handle radial loads with precision and durability. Crafted from high-quality Bearing Steel and designed as a separated single row structure, this 60x130x31mm bearing minimizes downtime by reducing friction and wear, even under demanding conditions.

  • Open seals design allows for flexible lubrication options (Oil, Grease, Dry) to adapt to your specific operating environment
  • Precision ratings from P0 to P2 ensure consistent performance, critical for maintaining alignment in industrial equipment
  • Manufactured in China with OEM/ODM support, backed by a production capacity of 100,000 units—delivering both quality and availability when you need it most

Technical Specifications
Product Name
Nj312e N312e Cylinder Roller Bearing 60x130x31mm Best Price
Category
Cylindrical Roller Bearing
Quality Standard
ISO 9001 / TS 16949
Lead Time
8-12 Weeks Custom
Minimum Order
Negotiable
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15+ Certified Engineers On-Call

Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.

Especificaciones del Producto{{ZKF_1}} Parámetro{{ZKF_1}} Detalles{{ZKF_1}} Número de modelo{{ZKF_1}}

Tipo de Rodamiento

Rodamiento de rodillos cilíndricos

Estructura{{ZKF_1}}

Cilíndrico

Diámetro interior (d)

Diámetro exterior (D)

Ancho (B)

Material

Acero para rodamientos

Dirección de Carga{{ZKF_1}} Rodamiento Radial{{ZKF_1}}

Número de fila

Fila única

Separado{{ZKF_1}} Separado{{ZKF_1}} Tipo de Sellos{{ZKF_1}}

Abrir

Lubricar{{ZKF_1}}

Aceite, grasa, seco

Clasificación de Precisión{{ZKF_1}} P0 P6 P5 P4 P2{{ZKF_1}}

Esférico

Rodamientos no alineables

Dimensión Externa{{ZKF_1}}

Grande (200-430 mm)

Nu2310
50 mm
110 mm
40 mm
Idoneidad de la Aplicación{{ZKF_1}} Industria{{ZKF_1}} Aplicaciones Típicas{{ZKF_1}} maquinaria de ingeniería {{ZKF_1}}

Puntos de pivote de cilindros hidráulicos, sistemas de transporte

metalurgia del acero {{ZKF_1}}

Equipos para laminadoras, cajas de cambios

equipos de automatización {{ZKF_1}}

Mina

Equipos de trituración, sistemas de manipulación de materiales

Rotary tables, precision machinery

Struggling with Cylindrical Roller Bearing Selection? The Nu2310 Delivers Reliability

Finding the right cylindrical roller bearing can mean the difference between smooth operations and costly downtime. Many buyers face frustration when dimensions don’t match, or low-quality bearings fail prematurely under radial loads. Sourcing from multiple suppliers to compare brands and availability only adds complexity to the process.

Diseñado para ofrecer un rendimiento constante en entornos exigentes

The Nu2310 cylindrical roller bearing addresses these challenges with precision engineering and versatile compatibility. Manufactured under ISO 9001 standards, it features a separated design that simplifies installation and maintenance—critical for applications like hydraulic systems and conveyor drives. With dimensions of 50x110x40mm, this bearing fits seamlessly into existing setups, supported by our extensive inventory of both proprietary and international brand options.

Optimal Performance in High-Radial-Load Applications

This single-row cylindrical roller bearing excels in environments with heavy radial loads, such as industrial gearboxes and material handling equipment. Its open design allows for flexible lubrication options (oil, grease, or dry), adapting to operating temperatures and contamination levels common in mining and steel production. The non-aligning structure ensures stable performance where shaft misalignment is minimal, making it a reliable choice for precision machinery.

Características clave de ingeniería que impactan la longevidad

The Nu2310’s bearing steel construction provides the hardness needed to resist wear, with precision ratings from P0 to P2 to meet varying accuracy requirements. Its separated inner and outer rings allow for easy mounting and dismounting, reducing maintenance time during equipment overhauls. The radial load capacity, combined with a single-row design, balances durability and space efficiency—ideal for compact gearbox assemblies. Surface treatments further enhance corrosion resistance, extending service life in harsh industrial settings.

Por qué elegir el rodamiento adecuado reduce el coste total

Investing in a quality cylindrical roller bearing like the Nu2310 reduces long-term expenses by minimizing downtime and replacement frequency. Inferior bearings often fail due to material inconsistencies or imprecise dimensions, leading to unplanned maintenance and potential damage to adjacent components. By adhering to strict quality control—including raw material testing and成品 inspection—this bearing delivers predictable performance, aligning with ISO 281 standards for bearing life calculation and ensuring better return on investment over time.

Calidad en la que puedes confiar

Our manufacturing and inspection processes are ISO 9001 certified, ensuring each Nu2310 bearing meets rigorous standards for material quality and dimensional accuracy. Raw materials undergo thorough testing, while finished products are checked for hardness, surface finish, and load capacity. We stand behind our products with a warranty against manufacturing defects, providing peace of mind for your critical applications. Whether you need proprietary brands or international equivalents, our procurement network ensures access to the right bearing for your specifications.

Packaging & Shipping

    Empaquetado en cartones con opciones de palet para pedidos al por mayor

    Disponible en stock para su envío inmediato

    Envío flexible a través de mensajería, aire o flete marítimo

  • Low minimum order quantity to support small-scale and large-scale projects

Get Your Nu2310 Cylindrical Roller Bearing Quote Today

Whether you need the Nu2310 or another cylindrical roller bearing model, we can provide pricing and availability tailored to your needs. Share your required dimensions, quantity, and application details, and our team will assist with选型 and delivery options. The sooner you confirm your order, the sooner we can arrange shipment to keep your operations running smoothly.

Preguntas Frecuentes{{ZKF_1}}

P: ¿Suministran otras marcas y modelos de rodamientos?

A: Yes, we offer a full range of bearings including deep沟球, spherical, and tapered roller types from both proprietary and international brands. Simply provide the model or specifications, and we can source accordingly.

Q: How can I confirm if the Nu2310 fits my equipment?

A: Provide your equipment’s bearing requirements (bore diameter, outer diameter, width, and load type), and our technical team will verify compatibility with the Nu2310’s specifications.

Q: ¿Cuál es su política de garantía para este rodamiento?

A: We offer a warranty against manufacturing defects. Specific terms are outlined in the sales contract, covering replacement or refund for bearings that fail due to production issues.

Q: What is the minimum order quantity for the Nu2310?

R: Aceptamos pedidos con cantidades mínimas reducidas, incluidas compras de una sola unidad, para dar respuesta tanto a instalaciones de prueba como a necesidades de producción a gran escala.

Q: How quickly can you ship the Nu2310 bearing?

A: The Nu2310 is typically in stock, allowing for same-day or next-day dispatch. Shipping time depends on your location and chosen logistics method (courier, air, or sea).

P: ¿Ofrecen soluciones de rodamientos personalizadas (OEM/ODM)?

A: Yes, we provide OEM/ODM services for bearings tailored to specific dimensions, materials, or performance requirements. Contact us with your drawings or specifications for a custom quote.

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.
Contact us via email or our online form for prompt assistance.

Wind Power

Main shaft, gearbox, and generator bearings for onshore and offshore wind turbines. Engineered for 20+ year service life.

Mining & Heavy Industry

Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.

Steel & Metallurgy

Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.

Automotive & EV

Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.

Precision Machinery

Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.

General Industrial

Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.

01

Authorized SKF Engineering Partner

Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.

02

15+ Certified Engineers On-Staff

In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.

03

ISO 9001 & TS 16949 Certified QC

Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.

04

Global Logistics to 50+ Countries

Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.

Performance Metrics

35%

Failures Prevented

70%

Downtime Reduction

25+

Years Experience

24h

Quote Response

78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.

Application Design

Engineering

Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.

Failure Analysis

Diagnostics

Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.

Predictive Maintenance

IIoT

IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.

Custom Modification

Custom

Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.

On-Site Installation

Support

Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.

Lifecycle Support

Lifecycle

Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.

Free samples available for orders over $50K

Validated against your KPIs before full production commitment.

Contact Engineering Team

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Request a Technical Consultation & Quote

Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.

Address

No. 377 Bansongyuan Road, Huangpu District, Shanghai, China

Free Sample Program

Orders over $50K qualify for free product samples

Test against your KPIs before full production commitment. Ask our engineers for details.

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ISO 9001 · TS 16949 · Authorized SKF Partner · Since 1998

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