Thrust Ball Bearing
<p> <strong> Rolamento de bloco de almofada com inserção de alta qualidade
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

<p> <strong> Rolamento de bloco de almofada com inserção de alta qualidade

Ensure smooth, reliable operation for your machinery with the UC318 Pillow Block Bearing, designed to minimize downtime and maintain consistent performance under demanding conditions. This high-quality insert bearing combines robust bearing steel construction with versatile lubrication options (grease or oil), making it easy to integrate into existing setups while reducing maintenance headaches.

  • Precision ratings from P0 to P2 ensure optimal alignment and load distribution, critical for extending equipment lifespan
  • ISO9001:2008 certification guarantees consistent quality, so you can trust it for both OEM and ODM applications
  • Single-row design with a 0° contact angle delivers efficient thrust load handling, perfect for high-stress industrial environments

Technical Specifications
Product Name
<p> <strong> Rolamento de bloco de almofada com inserção de alta qualidade
Category
Thrust 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

81104-M

Material

Aço para rolamentos

Lubrificação

Graxas ou Óleo

Classificação de Precisão

P0 P6 P5 P4 P2

Vibração

Especificação

2*35*1 mm

Direção de Carga

Rolamento axial

Número de Linhas

Individual

Separado

Separado

Alinhando

Rolamento Não Alinhado

Ângulo de contato

0°

Certificação

    :2008

Estoque

Em estoque

Serviço

OEM ODM

Marca Registrada

BDL

Origem

China

Código HS

8482102000

Pacote de transporte

Palete de papelão

Z1V1 Z2V2 Z3V3

Adequação da Aplicação

Indústria

Aplicações Típicas

Equipamentos de automação

Sistemas de movimento linear, guias de precisão

Sistemas hidráulicos

Suportes de extremidade de cilindro, conjuntos de pistão

Engenharia Mecânica

Mesas rotativas, mecanismos de indexação

Precisa de um rolamento de bloco de almofada com inserção 81104-M confiável? Evite esses erros comuns

Encontrar o mancal axial certo para o seu equipamento pode parecer uma jornada por um labirinto de dimensões incompatíveis e qualidade duvidosa. Muitos compradores enfrentam paradas de produção porque rolamentos genéricos falham prematuramente ou têm dificuldade em encontrar modelos específicos, como o

, em um único fornecedor. O rolamento de bloco de almofada com inserção 81104-M foi projetado para resolver essas frustrações com engenharia precisa e desempenho consistente.

Projetado para oferecer durabilidade em ambientes exigentes

Este rolamento de bloco de almofada com inserção combina uma construção robusta em aço para rolamentos com opções versáteis de lubrificação (graxa ou óleo) para suportar as exigências das aplicações industriais. Como parte de nossa abrangente linha de rolamentos, ele se beneficia de processos de produção certificados pela ISO 9001:2008, que garantem precisão dimensional em classes de precisão que vão de P0 a P2. Seja qual for a sua aplicação — que exija o nível de vibração padrão ou a especificação mais elevada

—, mantemos estoque disponível para rápida implantação em sistemas hidráulicos ou equipamentos de automação.

Desempenho ideal em aplicações com carga axial

O 81104-M se destaca em configurações de rolamentos axiais de fileira única, nas quais o suporte à carga axial é fundamental. Com seu ângulo de contato de 0° e seu design separado, ele oferece desempenho confiável em situações de baixo desalinhamento, típicas de aplicações de engenharia mecânica. A especificação de 2 × 35 × 1 mm garante compatibilidade com tamanhos padrão de eixo, enquanto o design não alinhável simplifica a instalação em conjuntos de posição fixa.

Principais características de engenharia que afetam a confiabilidade

O aço utilizado nos rolamentos oferece dureza superficial e resistência ao desgaste superiores em comparação com ligas não especializadas, contribuindo diretamente para uma vida útil mais longa. As classificações de precisão desempenham um papel crucial — os graus P5 ou P4 oferecem tolerâncias mais restritas para equipamentos de alta precisão, enquanto o P0 proporciona um desempenho econômico para uso industrial geral. As classes de vibração ( a

) permitem a adaptação aos requisitos da aplicação, sendo que as classes mais altas reduzem o ruído operacional e prolongam a vida útil dos rolamentos em sistemas sensíveis. O design separado também facilita a manutenção, permitindo uma lubrificação e inspeção mais fáceis sem a necessidade de desmontagem completa.

Por que a escolha correta do rolamento reduz o custo total

Choosing the right thrust bearing directly impacts your bottom line. A bearing with incorrect precision or vibration rating may operate within initial specifications but will degrade faster under load, leading to unplanned downtime and replacement costs. The 81104-M’s compliance with international standards ensures interchangeability with major brand dimensions, eliminating the need for costly equipment modifications. By selecting a bearing that matches both load direction (thrust) and operating conditions, you reduce the risk of premature failure that could damage adjacent components.

Quality You Can Trust: From Material to Delivery

Our ISO 9001:2008 certification covers the entire production process, including raw material inspection and finished product testing for dimensions, hardness, and surface treatment. Each bearing undergoes vibration testing to ensure it meets the specified Z-class requirements before shipping. We stand behind our products with a warranty against manufacturing defects, and our ability to handle both OEM and ODM requests means we can customize packaging or specifications to your needs. With stock available for immediate dispatch, you avoid production delays caused by long lead times.

Packaging & Shipping

  • Standard packaging: Carton with palletization for bulk orders

    • Pronto para envio imediato a partir do estoque disponível

    Opções de envio flexíveis: courier expresso, frete aéreo ou frete marítimo

  • Low minimum order quantity supported for both trial and production runs

Get Your 81104-M Bearing Quote Today

Whether you need the 81104-M specifically or require other insert pillow block bearings like the UC318 UCP318, we can provide competitive pricing and availability. Share your exact model number, required quantity, and destination, and our team will respond promptly with a detailed quote. Early confirmation ensures priority handling of your order.

Perguntas frequentes

Q: Can you supply bearings from other brands or models?

A: Yes, we offer a full range of bearings including international and domestic brands. We can source specific models according to your requirements.

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

A: Provide your equipment’s shaft diameter, housing dimensions, and load requirements. Our technical team will verify compatibility with the 81104-M specifications.

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

A: We provide a warranty against manufacturing defects. Specific terms are outlined in our sales contract, typically covering material and workmanship issues.

Q: What is the minimum order quantity for the 81104-M?

A: We support low minimum order quantities, including small trial orders to verify performance before full-scale deployment.

P: Em quanto tempo vocês conseguem enviar o produto após o pedido?

A: Since the 81104-M is in stock, orders are dispatched within 1-2 business days. Shipping time depends on your location and chosen delivery method.

Q: Você oferece soluções de rolamentos personalizadas (OEM/ODM)?

A: Yes, we provide OEM and ODM services. Contact us with your drawings or specific requirements for a custom solution.

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.
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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

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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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