The NU205 Cylindrical Roller Bearing is a high-performance industrial bearing designed to support heavy radial loads while allowing axial displacement in one direction. Its cylindrical roller design provides excellent rigidity, low friction, and high load-carrying capacity, making it ideal for demanding mechanical systems.
Manufactured from high-quality chrome steel, and available in stainless steel and special material options, the NU205 bearing ensures stable performance, long service life, and reliable operation under high-speed and heavy-load conditions.
The NU205 design features a separable structure, making installation and maintenance easier in industrial equipment such as electric motors, gearboxes, and pumps.
Principais Características
- Alta capacidade de carga radial
- Baixo atrito e operação suave
- Allows axial displacement in one direction
- Separable design for easy installation
- High rigidity and stable performance
- Suitable for high-speed industrial applications
- Optional stainless steel and special material versions
Especificações Técnicas
| Parâmetro | Valor |
|---|---|
| Modelo de Rolamento | NU205 |
| Diâmetro Interno (d) | 25 mm |
| Diâmetro Externo (D) | 52 mm |
| Largura (B) | 15 mm |
| Tipo de Rolamento | Cylindrical Roller Bearing (NU Type) |
| Material | Aço Cromado / Aço Inoxidável |
| Material da Gaiola | Aço / Latão / Nylon |
| Lubrificação | Graxa / Óleo |
| Classificação de Precisão | P0 / P6 / P5 |
| Temperatura de Operação | -20°C a 120°C |
Aplicações
The NU205 cylindrical roller bearing is widely used in:
- Motores elétricos e geradores
- Caixas de câmbio e sistemas de transmissão
- Industrial pumps and compressors
- Machine tools
- Sistemas de transporte
- Heavy industrial equipment
Por que nos escolher
- Factory direct supply with stable quality
- Soluções OEM e personalizadas disponíveis
- High load-bearing manufacturing capability
- Entrega global rápida
- Sistema de inspeção rigorosa e controle de qualidade
Perguntas Frequentes
Q1: What is the advantage of NU type cylindrical roller bearings?
A: NU type bearings allow axial movement of the shaft in one direction, which helps compensate for thermal expansion in machinery.
Q2: Can NU205 handle heavy loads?
A: Yes, cylindrical roller bearings are specifically designed for high radial load applications.
Q3: Do you offer stainless steel NU205 bearings?
A: Yes, stainless steel and custom material options are available for special environments.
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