NTN NU311ET2X 55 mm ID Roller Bearing, 120 mm OD
- N° de stock RS:
- 699-323
- Référence fabricant:
- NU311ET2X
- Fabricant:
- NTN
Visuel non contractuel
Sous-total (1 unité)*
132,18 €
(TVA exclue)
159,94 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 90,00 €
Stocké-e par le fabricant
- Prêt à être expédié à partir du 01 octobre 2026
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Unité | Prix par unité |
|---|---|
| 1 + | 132,18 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 699-323
- Référence fabricant:
- NU311ET2X
- Fabricant:
- NTN
Spécifications
Documentation technique
Législations et de normes
Détails du produit
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | NTN | |
| Product Type | Roller Bearing | |
| Inside Diameter | 55mm | |
| Race Width | 29mm | |
| Bore Type | Cylindrical | |
| Cage Material | Polyamide | |
| Series | NU | |
| Internal Clearance | CN | |
| Static Load Rating | 143000N | |
| Number of Rows | 1 | |
| Limiting Speed | 6300rpm | |
| Outside Diameter | 120mm | |
| Dynamic Load Rating | 137000N | |
| End Type | Open | |
| Maximum Speed - Oil | 37800°/s | |
| Maximum Speed - Grease | 31800°/s | |
| Sélectionner tout | ||
|---|---|---|
Marque NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 55mm | ||
Race Width 29mm | ||
Bore Type Cylindrical | ||
Cage Material Polyamide | ||
Series NU | ||
Internal Clearance CN | ||
Static Load Rating 143000N | ||
Number of Rows 1 | ||
Limiting Speed 6300rpm | ||
Outside Diameter 120mm | ||
Dynamic Load Rating 137000N | ||
End Type Open | ||
Maximum Speed - Oil 37800°/s | ||
Maximum Speed - Grease 31800°/s | ||
Statut RoHS : Exempté
- Pays d'origine :
- JP
The NTN Single row cylindrical roller bearing is designed to provide exceptional performance under varying load conditions. This high-quality bearing features a separable design with a polyamide cage, allowing for easy assembly and maintenance. With an internal diameter of 55 mm and an external diameter of 120 mm, it is engineered to handle radial loads effectively while ensuring reliable rotation. The bearing is suitable for applications requiring durability and longevity, making it an Ideal component for various industrial machinery. Its refined design innovations guarantee optimal functionality in demanding environments.
Engineered with a dynamic load capacity of 137,000,000 mN, ensuring resilience under heavy loads
Utilises a static load capacity of 143,000,000 mN for enhanced reliability in static applications
Incorporates a fatigue limit load of 17,400,000 mN for extended bearing life
Designed for oil lubrication limit speed of 37,800 °/s, suitable for high-speed operations
Supports grease lubrication limit speed of 31,800 °/s, enhancing versatility in lubrication options
Accommodates minimum operating temperature of -20 °C and a maximum of 120 °C for diverse environmental conditions
Features a minimum shoulder diameter of 64 mm, tailored for accurate fit in machinery assemblies
Constructed to include two fillet radii, ensuring smooth operation and reducing wear on the bearing
Supports a total mass of 0.996 kg, contributing to a balanced overall system efficiency
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