Spherical Roller Bearing
23218-23226 Rolamento de rolos esféricos de alta capacidade e baixo atrito
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

23218-23226 Rolamento de rolos esféricos de alta capacidade e baixo atrito

Boost productivity with a Spherical Roller Bearing designed for high capacity and low friction, ensuring smooth operation even under heavy loads. Our precision-engineered 23218-23226 model minimizes downtime with reliable performance, whether lubricated with grease or oil to match your maintenance routine.

  • Available in models like 22309EK, 21310E, and 21310EK, with vibration grades Z1V1 to Z3V3 for tailored stability
  • 100% on-time delivery and 0.5-hour response time mean you’ll never wait long for critical replacements
  • OEM/ODM services available to meet custom specifications, backed by a 200 million pieces/year production capacity

Technical Specifications
Product Name
23218-23226 Rolamento de rolos esféricos de alta capacidade e baixo atrito
Category
Spherical 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.

Especificações do Produto

Parâmetro

Detalhes

Número do Modelo

22309EK, 21310E, 21310EK

Especificação

50*110*27 mm

Tecnologia de graxas

Alto

Lubrificação

Graxas ou Óleo

Vibração

,

,

Marca Registrada

BDL

Origem

China

Código HS

8482102000

Adequação da Aplicação

Indústria

Aplicações Típicas

Máquinas de construção

Sistemas de transporte, atuadores hidráulicos

Equipamentos industriais

Peneiras rotativas, trituradores

Automotivo

Componentes de transmissão, eixos para serviços pesados

Precisa de rolamentos de rolos esféricos confiáveis? Evite esses erros comuns

Encontrar o rolamento de rolos esféricos certo para o seu equipamento pode ser um desafio. Dimensões incompatíveis causam atrasos na instalação, enquanto rolamentos de baixa qualidade costumam apresentar falhas prematuras, acompanhadas de vibração ou ruído excessivos. Recorrer a vários fornecedores para diferentes modelos desperdiça um tempo valioso — especialmente quando você precisa de uma combinação de especificações padrão e personalizadas.

Projeto de alta capacidade para cargas exigentes

Nossa série de rolamentos de rolos esféricos 23218-23226 supera esses desafios graças à sua construção de alta capacidade e ao baixo atrito. Como fornecedor especializado em rolamentos com processos de produção certificados pela ISO 9001, mantemos um amplo estoque de todas as principais marcas e modelos, incluindo as variantes 22309EK, 21310E e 21310EK. Seja em aplicações com cargas radiais pesadas em equipamentos de mineração ou cargas axiais combinadas em siderúrgicas, esses rolamentos oferecem desempenho consistente.

Desempenho Ideal em Condições de Trabalho Pesadas

Os rolamentos de rolos esféricos se destacam em aplicações com desalinhamento, cargas de choque e velocidades variáveis. As dimensões de 50 × 110 × 27 mm (diâmetro interno de 50 mm, diâmetro externo de 110 mm e largura de 27 mm) tornam essa série ideal para máquinas industriais de médio porte que operam entre -30 °C e 120 °C. Os graus de vibração a

garantem um funcionamento suave, essencial para equipamentos de precisão, como linhas de produção automatizadas e caixas de engrenagens de turbinas eólicas.

Principais características de engenharia explicadas

O projeto de alta capacidade incorpora perfis de rolos otimizados que distribuem as cargas uniformemente ao longo da pista de rolamento, prolongando a vida útil em até 30% em comparação com projetos padrão. O baixo atrito é obtido por meio de superfícies usinadas com precisão e tecnologia de graxa de alta qualidade, reduzindo o consumo de energia em equipamentos de operação contínua. Os rolamentos suportam desalinhamentos angulares de até 2 a 3 graus, simplificando a instalação em estruturas com pequenos erros de alinhamento. Disponíveis com opções de lubrificação por graxa e óleo, eles se adaptam a diversos protocolos de manutenção — essenciais para setores como o marítimo e o de construção, onde o acesso à lubrificação varia.

Por que a qualidade dos rolamentos afeta o custo total

Choosing the right spherical roller bearing directly affects your total operational costs. Inferior bearings with substandard hardness (below HRC 58-62) wear quickly, leading to unplanned downtime and costly replacements. Our bearings undergo rigorous dimensional and hardness testing, ensuring they meet ISO 492 standards for precision. While upfront costs may be slightly higher, the extended service life and reduced maintenance requirements lower long-term expenses—particularly in high-cycle applications like material handling conveyors and hydraulic presses.

Qualidade em que você pode confiar

Our production processes adhere to ISO 9001 standards, with raw material inspections and finished product testing for dimensions, hardness, and surface treatment. Each bearing comes with a standard质保期 covering manufacturing defects, with clear replacement protocols. We source from established manufacturers and maintain a comprehensive inventory, supporting both OEM/ODM custom orders and urgent replacement needs. Whether you require the BDL brand or specific international models, our procurement network ensures consistent quality and availability.

Packaging & Shipping

    Embalagem padrão: Caixa de papelão com reforço de palete para pedidos em grandes quantidades

  • Expedited shipping available for urgent requirements
  • Multiple logistics options: Express (DHL/FedEx), road, train, air, and sea freight
  • Flexible minimum order quantity, supporting both trial runs and large-scale production

Solicite seu orçamento para Rolamento Esférico Hoje

Provide your required model number, dimensions (d x D x B), and quantity, and our technical team will confirm compatibility and deliver a competitive quote. We handle all major brands and can source hard-to-find models—no need to manage multiple suppliers. The sooner you confirm your order, the faster we can arrange shipping from our ready inventory.

Perguntas frequentes

P: Vocês fornecem rolamentos de outras marcas além da BDL?

A: Yes, we support procurement of all major international and domestic brands. Specify your preferred brand, and we’ll source accordingly.

Q: How can I confirm if the 22309EK bearing fits my equipment?

A: Provide your equipment model or existing bearing dimensions (d x D x B), and our engineers will verify compatibility against industry standards.

Q: What is your warranty policy for these spherical roller bearings?

A: We offer a standard质保期 against manufacturing defects. Specific terms are detailed in each order contract.

Q: What is the minimum order quantity for the 21310E model?

A: We accept low minimum orders, including single-unit purchases for emergency replacements.

P: Quanto tempo leva para o envio de rolamentos em estoque?

A: In-stock items ship within 24 hours. Express delivery takes 3-5 days; sea freight depends on destination.

Q: Can you produce custom bearings to specific drawings?

A: Yes, we offer OEM/ODM services for custom dimensions, materials, and lubrication requirements.

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 immediate assistance.

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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

-- 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

Regarding: 23218-23226 Rolamento de rolos esféricos de alta capacidade e baixo atrito

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

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