Le 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.
Caractéristiques clés
- Une haute capacité de charge radiale
- Faible friction et fonctionnement fluide
- 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
Spécifications techniques
| Paramètre | Valeur |
|---|---|
| Modèle de roulement | NU205 |
| Diamètre intérieur (d) | 25 mm |
| Diamètre extérieur (D) | 52 mm |
| Largeur (B) | 15 mm |
| Type de roulement | Cylindrical Roller Bearing (NU Type) |
| Matériau | Acier au chrome / Acier inoxydable |
| Matériau de la cage | Acier / Laiton / Nylon |
| Lubrification | Graisse / Huile |
| Classe de précision | P0 / P6 / P5 |
| Température de fonctionnement | -20°C à 120°C |
Applications
The NU205 cylindrical roller bearing is widely used in:
- Moteurs électriques et générateurs
- Boîtes de vitesses et systèmes de transmission
- Industrial pumps and compressors
- Machine tools
- Systèmes de convoyage
- Heavy industrial equipment
Pourquoi nous choisir
- Factory direct supply with stable quality
- Solutions OEM et personnalisées disponibles
- High load-bearing manufacturing capability
- Livraison mondiale rapide
- Système de contrôle de qualité et d'inspection strict
FAQ
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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