6800 Rolamento de Esfera Cerâmica de Seção Fina – Rolamento Leve de Alta Velocidade e Baixo Atrito

The 6800 Thin Section Ceramic Ball Bearing is designed for applications that require a compact structure, lightweight performance, and high rotational speed. With its slim cross-section and advanced ceramic materials, this bearing provides excellent efficiency in space-limited and high-precision environments.

The 6800 Thin Section Ceramic Ball Bearing is designed for applications that require a compact structure, lightweight performance, and high rotational speed. With its slim cross-section and advanced ceramic materials, this bearing provides excellent efficiency in space-limited and high-precision environments.

Available in both full ceramic (ZrO₂ or Si₃N₄) and hybrid ceramic (ceramic balls with steel rings) configurations, the 6800 bearing delivers superior performance compared to conventional steel bearings. Ceramic materials offer low friction, high hardness, corrosion resistance, and reduced weight, allowing for smoother operation and longer service life.

The thin section design minimizes space requirements and reduces rotational inertia, making it ideal for high-speed and precision applications such as robotics, medical equipment, and semiconductor machinery.

Principais Características

  • Thin section design for compact installations
  • Lightweight with reduced rotational inertia
  • High-speed performance with low friction
  • Available in full ceramic or hybrid ceramic configurations
  • Excellent corrosion and wear resistance
  • Non-magnetic and electrically insulating
  • Suitable for precision and space-limited applications

Especificações Técnicas

Parâmetro Valor
Modelo de Rolamento 6800 Ceramic
Diâmetro Interno (d) 10 mm
Diâmetro Externo (D) 19 mm
Largura (B) 5 mm
Ball Material Si₃N₄ / ZrO₂
Ring Material Ceramic / Chrome Steel / Stainless Steel
Material da Gaiola PTFE / Nylon
Tipo de Vedação Aberto / ZZ / 2RS
Classificação de Precisão ABEC-3 / ABEC-5 / ABEC-7
Lubrificação Grease / Oil / Dry
Temperatura de Operação -20°C to 200°C+ (depending on material)

Aplicações

The 6800 thin section ceramic bearing is widely used in:

  • Sistemas de robótica e automação
  • Medical and laboratory equipment
  • Semiconductor manufacturing equipment
  • High-speed precision motors
  • Aerospace and instrumentation
  • Compact mechanical assemblies

Por que nos escolher

  • High-quality ceramic materials (ZrO₂ / Si₃N₄)
  • Serviços de design personalizado e OEM disponíveis
  • Advanced precision manufacturing
  • Preços competitivos para pedidos em grande quantidade
  • Fast delivery and global support

Perguntas Frequentes

Q1: What is the advantage of thin section ceramic bearings?
A: They offer space-saving design, lightweight structure, high-speed capability, and excellent corrosion resistance.

Q2: Can 6800 ceramic bearings be used in high-speed applications?
A: Yes, their low friction and lightweight design make them ideal for high-speed and precision applications.

Q3: Do you offer sealed versions?
A: Yes, 6800 ceramic bearings are available in open, ZZ, and 2RS configurations depending on application requirements.

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