NTN NA4910R 50 mm ID Needle Roller Bearing Machined-ring, Needle Roller, 72 mm OD
- N° de stock RS:
- 454-064
- Référence fabricant:
- NA4910R
- Fabricant:
- NTN
Sous-total (1 unité)*
58,97 €
(TVA exclue)
71,35 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 75,00 €
Temporairement en rupture de stock
- Expédition à partir du 09 mars 2026
Besoin de plus? Cliquez sur " Vérifier les dates de livraison " pour plus de détails
Unité | Prix par unité |
|---|---|
| 1 + | 58,97 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 454-064
- Référence fabricant:
- NA4910R
- 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 | Needle Roller Bearing | |
| Inside Diameter | 50 mm | |
| Race Width | 22mm | |
| Bore Type | Cylindrical | |
| Roller Material | Steel | |
| Static Load Rating | 80kN | |
| Series | NA4910R | |
| Internal Clearance | CN | |
| Outside Diameter | 72 mm | |
| Dynamic Load Rating | 48kN | |
| Standards/Approvals | RoHS | |
| Maximum Speed - Oil | 7000rpm | |
| Maximum Speed - Grease | 4700rpm | |
| Number of Rows | 1 | |
| Bearing Type | Machined-ring, Needle Roller | |
| Race Type | Needle Roller | |
| Sélectionner tout | ||
|---|---|---|
Marque NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 50 mm | ||
Race Width 22mm | ||
Bore Type Cylindrical | ||
Roller Material Steel | ||
Static Load Rating 80kN | ||
Series NA4910R | ||
Internal Clearance CN | ||
Outside Diameter 72 mm | ||
Dynamic Load Rating 48kN | ||
Standards/Approvals RoHS | ||
Maximum Speed - Oil 7000rpm | ||
Maximum Speed - Grease 4700rpm | ||
Number of Rows 1 | ||
Bearing Type Machined-ring, Needle Roller | ||
Race Type Needle Roller | ||
- Pays d'origine :
- JP
The NTN Needle roller bearing is designed with a machined-ring and inner ring, delivers exceptional performance for a variety of applications, ensuring reliability and longevity. Engineered with precision, it incorporates double-side ribs and a lubrication hole to enhance operational efficiency. With a robust internal diameter of 50 mm and an external diameter of 72 mm, this component is ideal for applications requiring minimal axial offsets and effective load handling. Its thoughtful design further supports seamless integration into existing systems, backed by the trusted expertise of ntn. The bearing serves crucial roles in maintaining stability and reducing friction, making it an indispensable component in machinery and equipment, where durability is paramount.
Designed to operate in extreme temperature ranges from -20 °C to 120 °C
Lightweight construction enhances responsiveness and efficiency in motion
Dynamic load rating provides confidence in handling substantial loads
Meets precise manufacturing standards for exceptional quality and reliability
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