SKF 1303 ETN9 17 mm ID 2 Row Self-Aligning Ball Bearing -, 47 mm OD
- N° de stock RS:
- 209-1789
- Référence fabricant:
- 1303 ETN9
- Fabricant:
- SKF
Sous-total (1 unité)*
48,55 €
(TVA exclue)
58,75 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 90,00 €
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Unité | Prix par unité |
|---|---|
| 1 + | 48,55 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 209-1789
- Référence fabricant:
- 1303 ETN9
- Fabricant:
- SKF
Spécifications
Documentation technique
Législations et de normes
Détails du produit
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Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | SKF | |
| Product Type | Self-Aligning Ball Bearing | |
| Inside Diameter | 17mm | |
| Outside Diameter | 47mm | |
| Race Width | 14mm | |
| Ball Material | Steel | |
| Cage Material | Non-Metallic | |
| End Type | Open | |
| Number of Rows | 2 | |
| Static Load Rating | 3.4kN | |
| Internal Clearance | CN | |
| Dynamic Load Rating | 12.7kN | |
| Standards/Approvals | No | |
| Series | 1303 | |
| Bore Type | Cylindrical | |
| Limiting Speed | 20000rpm | |
| Bearing Type | Self-aligning Ball Bearing | |
| Sélectionner tout | ||
|---|---|---|
Marque SKF | ||
Product Type Self-Aligning Ball Bearing | ||
Inside Diameter 17mm | ||
Outside Diameter 47mm | ||
Race Width 14mm | ||
Ball Material Steel | ||
Cage Material Non-Metallic | ||
End Type Open | ||
Number of Rows 2 | ||
Static Load Rating 3.4kN | ||
Internal Clearance CN | ||
Dynamic Load Rating 12.7kN | ||
Standards/Approvals No | ||
Series 1303 | ||
Bore Type Cylindrical | ||
Limiting Speed 20000rpm | ||
Bearing Type Self-aligning Ball Bearing | ||
- Pays d'origine :
- CH
SKF 1303 Series Self-Aligning Ball Bearing, 17mm Bore Diameter, 47mm Outside Diameter - 1303 ETN9
This self-aligning ball bearing is designed to accommodate angular misalignment between shaft and housing while supporting rotating assemblies in automation and electrical equipment. It uses spherical outer raceways to maintain operation under shaft deflection and is intended for applications requiring two-row ball contact and an open-end configuration.
Features and Benefits:
• Two-row design provides enhanced load distribution and stability
• Non-metallic cage reduces friction and noise in continuous operation
• CN internal clearance allows precise axial and radial accommodation
• Limiting speed of 20,000 r/min supports high-speed rotating systems
• Dynamic load capacity of 12.7 kN delivers strong fatigue resistance
• Static load capacity of 3.4 kN withstands stationary loads during downtime
• Non-metallic cage reduces friction and noise in continuous operation
• CN internal clearance allows precise axial and radial accommodation
• Limiting speed of 20,000 r/min supports high-speed rotating systems
• Dynamic load capacity of 12.7 kN delivers strong fatigue resistance
• Static load capacity of 3.4 kN withstands stationary loads during downtime
Applications
• Suitable for motor and drive assemblies in automation lines
• Ideal for precision fans and high-speed spindles in electronics manufacturing
• Used with electrical actuators requiring angular compensation
• Can be used for rotating joints in mechanical handling equipment
• Ideal for precision fans and high-speed spindles in electronics manufacturing
• Used with electrical actuators requiring angular compensation
• Can be used for rotating joints in mechanical handling equipment
What bore type does this unit require for mounting?
It has a cylindrical bore so shafts should be machined for a plain-fit installation without taper seating.
How does the open-end configuration affect maintenance?
The open ends permit direct inspection and lubrication access, simplifying routine service intervals where re-lubrication is required.
What housing considerations are needed for thermal and alignment stability?
Because it compensates for shaft misalignment, housings should still provide secure axial location and adequate clearance to avoid external preloading that would impair spherical self-alignment.
What material are the rolling elements MADE from and how does that affect compatibility?
The balls are steel, which provides conventional hardness and wear characteristics suited to common industrial lubricants and environments where corrosion control is managed.
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