NTN 6844 1 Row Ball Bearing - 220 mm ID, 270 mm OD
- N° de stock RS:
- 704-498
- Référence fabricant:
- 6844
- Fabricant:
- NTN
Visuel non contractuel
Sous-total (1 unité)*
1 064,46 €
(TVA exclue)
1 288,00 €
(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 27 octobre 2026
Besoin de plus? Cliquez sur " Vérifier les dates de livraison " pour plus de détails
Unité | Prix par unité |
|---|---|
| 1 + | 1 064,46 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 704-498
- Référence fabricant:
- 6844
- Fabricant:
- NTN
Spécifications
Documentation technique
Législations et de normes
Détails du produit
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Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | NTN | |
| Product Type | Ball Bearing | |
| Inside Diameter | 220mm | |
| Outside Diameter | 270mm | |
| Race Width | 24mm | |
| Race Material | Steel | |
| Cage Material | Steel | |
| Ball Material | Steel | |
| End Type | Open | |
| Number of Rows | 1 | |
| Static Load Rating | 98kN | |
| Internal Clearance | CN | |
| Dynamic Load Rating | 84.5kN | |
| Bore Type | Round | |
| Series | 68 | |
| Limiting Speed | 2100rpm | |
| Bearing Type | Deep Groove | |
| Flange Outside Diameter | 270mm | |
| Race Type | Plain | |
| Sélectionner tout | ||
|---|---|---|
Marque NTN | ||
Product Type Ball Bearing | ||
Inside Diameter 220mm | ||
Outside Diameter 270mm | ||
Race Width 24mm | ||
Race Material Steel | ||
Cage Material Steel | ||
Ball Material Steel | ||
End Type Open | ||
Number of Rows 1 | ||
Static Load Rating 98kN | ||
Internal Clearance CN | ||
Dynamic Load Rating 84.5kN | ||
Bore Type Round | ||
Series 68 | ||
Limiting Speed 2100rpm | ||
Bearing Type Deep Groove | ||
Flange Outside Diameter 270mm | ||
Race Type Plain | ||
Statut RoHS : Exempté
- Pays d'origine :
- JP
The NTN Single row deep groove ball bearing is engineered for exceptional performance in various applications, ensuring reliable operation under demanding conditions. Featuring an internal diameter of 220 mm and an external diameter of 270 mm, this bearing provides optimal load distribution and minimizes friction. The robust design includes a machined cage and ensures radial contact, making it suitable for both dynamic and static load scenarios. Designed with versatility in mind, it operates effectively in a temperature range from a minimum of 233.15 °K to a maximum of 393.15 °K. This powerful bearing is your dependable solution for maintaining smooth machinery operation and durability.
Radial clearance class CN ensures optimal performance under standard operating conditions
Dynamic load capacity of 84,500,000 mN provides robust support for high-speed applications
Static load capacity of 98,000,000 mN ensures durability and reliability under stationary conditions
Fatigue limit load of 4,150,000 mN enhances longevity and performance over time
Oil lubrication limit speed of 14,400 °/s and grease lubrication limit speed of 12,600 °/s offer flexibility in lubrication methods
Min fillet radius of 1.5 mm allows for effective mounting and reduces stress concentration
Compact design with an internal and external diameter ratio optimal for spaces with strict dimensional constraints
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