Deep Groove Ball Bearing
Koyo NJ2212em-NJ2214em High Quality Cylindrical Roller Bearing
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

Koyo NJ2212em-NJ2214em High Quality Cylindrical Roller Bearing

Ensure smooth, reliable machinery performance with this high-quality Koyo Cylindrical Roller Bearing, designed to handle radial loads with precision and durability. Crafted from premium bearing steel, it delivers consistent operation even under demanding conditions, reducing unexpected downtime and maintenance hassles.

  • Single-row design with a 0° contact angle optimizes load distribution for long-lasting efficiency
  • Precision-engineered specifications (10*26*8mm) ensure seamless integration into compatible equipment
  • Trusted Koyo quality, backed by global manufacturing standards from Germany, Sweden, and Japan

Technical Specifications
Product Name
Koyo NJ2212em-NJ2214em High Quality Cylindrical Roller Bearing
Category
Deep Groove Ball 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.

Especificações do Produto

Parâmetro

Detalhes

Número do Modelo

Número de Linhas

Individual

Direção de Carga

Rolamento Radial

Material

Aço para rolamentos

Ângulo de contato

0°

Especificação

10×26×8 mm

Marca Registrada

Origem

Alemanha, Suécia, Japão

Código HS

8482102000

6919, 16019, 6019
NTN

Adequação da Aplicação

Indústria

Aplicações Típicas

Equipamentos de automação

Sistemas de transporte, maquinário de precisão

Automotivo

Componentes da transmissão, cubos de roda

Maquinário industrial

Bombas hidráulicas, motores elétricos

Need Reliable Cylindrical Roller Bearings? Koyo NJ2212em-NJ2214em Series Delivers

Procuring the right cylindrical roller bearing often means sifting through countless models across brands, only to face delays or mismatched dimensions that halt production. When radial loads demand precision, generic bearings with subpar steel quality can lead to premature wear, causing costly downtime in critical equipment like conveyor systems or hydraulic pumps.

Projetado para oferecer desempenho consistente em ambientes exigentes

The Koyo NJ2212em-NJ2214em cylindrical roller bearing addresses these challenges with bearing steel construction and a single-row design optimized for radial load applications. As a trusted supplier with access to international brands including Koyo, NTN, and SKF, we streamline procurement by offering interchangeable dimensions that align with major standards, ensuring you get the right fit without brand restrictions. Our ISO 9001-certified quality control ensures each unit meets strict dimensional and hardness criteria, making it suitable for industrial machinery where reliability is non-negotiable.

Desempenho ideal em cenários de carga radial

Designed with a 0° contact angle, this bearing excels in applications where radial forces are primary, such as in automotive transmissions or electric motor shafts. Its 10×26×8mm specification provides a compact solution for equipment with limited space, while the bearing steel material offers high resistance to deformation under load. Whether operating in standard industrial environments or controlled machinery, it maintains stability across typical operating temperatures, making it a versatile choice for diverse radial load requirements.

Principais características de engenharia para maior durabilidade

The bearing’s single-row configuration balances load capacity with structural simplicity, reducing friction and heat generation during operation. Bearing steel, known for its high tensile strength and wear resistance, ensures durability compared to lower-grade materials that may fail under repeated stress. The precise 10×26×8mm dimensions guarantee compatibility with existing components, eliminating the need for custom modifications. Additionally, the radial load design ensures efficient force distribution, minimizing stress concentrations that can lead to early fatigue—a critical factor in extending service life in continuous-operation equipment.

Por que Rolamentos de Qualidade Reduzem o Custo Total de Propriedade

Choosing a precision cylindrical roller bearing like the NJ2212em-NJ2214em series mitigates hidden costs associated with劣质 alternatives. Poorly manufactured bearings often exhibit inconsistent hardness, leading to uneven wear, vibration, and ultimately, equipment failure. These issues result in unplanned maintenance, production downtime, and potential damage to adjacent components—expenses that far exceed the initial savings of low-quality options. By adhering to ISO 9001 standards, our bearings undergo rigorous testing for dimensional accuracy and material integrity, ensuring they perform as expected and reduce long-term operational costs.

Qualidade em que você pode confiar

Our manufacturing and inspection processes are ISO 9001 certified, covering raw material testing through to成品 dimensional, hardness, and surface treatment checks. Each bearing is packed to prevent damage during transit, and we provide a warranty against manufacturing defects. With access to a wide range of international and domestic brands, we can source bearings to your exact specifications, whether you require Koyo, NTN, or other trusted names. Our inventory includes common models for quick shipment, ensuring minimal lead time for your critical applications.

Packaging & Shipping

  • Standard protective packaging to ensure product integrity during transport
  • Available for immediate dispatch from stock for urgent requirements

    • Opções de envio flexíveis, incluindo courier expresso, frete aéreo e frete marítimo

    Quantidade mínima de pedido baixa suportada, ideal tanto para testes quanto para compras em grande quantidade

Get Your Koyo NJ2212em-NJ2214em Bearing Quote Today

Whether you need the Koyo NJ2212em-NJ2214em series or another cylindrical roller bearing model, provide us with your required specifications—model number, dimensions (d x D x B), and quantity—and we’ll deliver a competitive quote with lead time. Our team can also assist with cross-referencing models across brands to ensure compatibility with your equipment.

Perguntas frequentes

Q: Você fornece rolamentos de outras marcas além de ?

A: Yes, we offer a full range of international brands including SKF, NSK, NTN, NACHI, IKO, FAG, Timken, and domestic Chinese brands. We can source bearings according to your specified brand or model.

P: Como posso verificar se este rolamento é compatível com o meu equipamento?

A: Provide your equipment’s required bearing dimensions (bore diameter d, outer diameter D, width B) or existing model number, and our technical team will verify compatibility with the Koyo NJ2212em-NJ2214em series or recommend alternatives.

Q: Qual é a sua política de garantia para rolamentos?

A: We provide a warranty against manufacturing defects. Specific terms are detailed in each order contract, covering replacement or refund for bearings that fail due to production issues within the warranty period.

Q: Qual é a quantidade mínima de pedido para este rolamento?

A: We support low minimum order quantities, including single-unit purchases for testing or small-scale applications, as well as large-volume orders for production needs.

Q: How quickly can you ship the Koyo NJ2212em-NJ2214em bearing?

A: If the bearing is in stock, we can ship it within 1-2 business days. For out-of-stock items, lead time depends on the brand and model, typically 2-4 weeks.

P: Vocês oferecem soluções personalizadas (OEM/ODM) para rolamentos?

A: Yes, we support OEM/ODM customization based on your technical drawings, specifications, or sample requirements for specialized applications.

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 phone for assistance.

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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

-- Get In Touch

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.

Product Inquiry Form

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

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