NTN RNA4909R 52 mm ID Needle Roller Bearing Needle Roller, 68 mm OD
- N° de stock RS:
- 453-507
- Référence fabricant:
- RNA4909R
- Fabricant:
- NTN
Sous-total (1 unité)*
38,77 €
(TVA exclue)
46,91 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 75,00 €
En stock
- 2 unité(s) prête(s) à être expédiée(s) d'un autre centre de distribution
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Unité | Prix par unité |
|---|---|
| 1 + | 38,77 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 453-507
- Référence fabricant:
- RNA4909R
- 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 | 52 mm | |
| Race Width | 22mm | |
| Bore Type | Cylindrical | |
| Roller Material | Steel | |
| Number of Rows | 1 | |
| Static Load Rating | 73kN | |
| Internal Clearance | CN | |
| Limiting Speed | 5000rpm | |
| Outside Diameter | 68 mm | |
| Dynamic Load Rating | 46kN | |
| Standards/Approvals | RoHS | |
| Maximum Speed - Oil | 7500rpm | |
| Maximum Speed - Grease | 5000rpm | |
| Series | RNA4909R | |
| Race Type | Machine-Ring | |
| Bearing Type | Needle Roller | |
| Sélectionner tout | ||
|---|---|---|
Marque NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 52 mm | ||
Race Width 22mm | ||
Bore Type Cylindrical | ||
Roller Material Steel | ||
Number of Rows 1 | ||
Static Load Rating 73kN | ||
Internal Clearance CN | ||
Limiting Speed 5000rpm | ||
Outside Diameter 68 mm | ||
Dynamic Load Rating 46kN | ||
Standards/Approvals RoHS | ||
Maximum Speed - Oil 7500rpm | ||
Maximum Speed - Grease 5000rpm | ||
Series RNA4909R | ||
Race Type Machine-Ring | ||
Bearing Type Needle Roller | ||
- Pays d'origine :
- JP
The NTN Needle roller bearing features a solid machined ring for enhanced strength and durability. It has radial clearance class CN for standard internal clearance and precision class P0 for general-purpose accuracy. Suitable for high-load applications with limited radial space. Ideal for gearboxes, engines, and industrial machinery.
The minimum operating temperature is -20°C
Rolling element material is Acier 100Cr6
Precision class is P0
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