SKF NA 4910.2RS Cylindrical 50 mm ID Roller Bearing, 72 mm OD
- N° de stock RS:
- 209-2318
- Référence fabricant:
- NA 4910.2RS
- Fabricant:
- SKF
Sous-total (1 unité)*
92,62 €
(TVA exclue)
112,07 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 90,00 €
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Unité | Prix par unité |
|---|---|
| 1 + | 92,62 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 209-2318
- Référence fabricant:
- NA 4910.2RS
- Fabricant:
- SKF
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 | SKF | |
| Product Type | Roller Bearing | |
| Inside Diameter | 50mm | |
| Race Width | 23mm | |
| Bore Type | Cylindrical | |
| Cage Material | Sheet Metal | |
| Internal Clearance | CN | |
| Static Load Rating | 69.5kN | |
| Standards/Approvals | No | |
| Outside Diameter | 72mm | |
| Dynamic Load Rating | 46.5kN | |
| End Type | Shielded | |
| Limiting Speed | 3400rpm | |
| Series | NA 4910.2RS | |
| Number of Rows | 1 | |
| Bearing Material | Bearing Steel | |
| Sélectionner tout | ||
|---|---|---|
Marque SKF | ||
Product Type Roller Bearing | ||
Inside Diameter 50mm | ||
Race Width 23mm | ||
Bore Type Cylindrical | ||
Cage Material Sheet Metal | ||
Internal Clearance CN | ||
Static Load Rating 69.5kN | ||
Standards/Approvals No | ||
Outside Diameter 72mm | ||
Dynamic Load Rating 46.5kN | ||
End Type Shielded | ||
Limiting Speed 3400rpm | ||
Series NA 4910.2RS | ||
Number of Rows 1 | ||
Bearing Material Bearing Steel | ||
- Pays d'origine :
- DE
SKF NA 4910.2RS Series Roller Bearing, 50mm Inside Diameter, 46.5kN Dynamic Load Rating - NA 4910.2RS
This roller bearing is a single-row component designed to support radial loads in rotating assemblies. It features a cylindrical bore and shielded ends to limit contamination ingress while permitting high-speed operation. Constructed from bearing steel with a sheet-metal cage, it is intended for industrial settings where compact, load-capable bearings are required.
Features and Benefits:
• 46.5 kN dynamic load delivers sustained operational capacity
• 69.5 kN static load resists deformation under heavy stands
• 3,400 r/min limiting speed permits high-speed rotation
• CN internal clearance reduces shaft-end float for precise fits
• Sheet-metal cage ensures controlled rolling-element guidance
• Shielded end design limits debris entry while allowing lubrication
• 69.5 kN static load resists deformation under heavy stands
• 3,400 r/min limiting speed permits high-speed rotation
• CN internal clearance reduces shaft-end float for precise fits
• Sheet-metal cage ensures controlled rolling-element guidance
• Shielded end design limits debris entry while allowing lubrication
Applications
• Suitable for conveyor rollers in manufacturing lines
• Ideal for gearbox support in medium-speed drives
• Used for idler shafts in material handling systems
• Can be used for pulley assemblies requiring shielded units
• Suitable for industrial motor supports needing high load capacity
• Ideal for gearbox support in medium-speed drives
• Used for idler shafts in material handling systems
• Can be used for pulley assemblies requiring shielded units
• Suitable for industrial motor supports needing high load capacity
What bore type does it accept for mounting?
It uses a cylindrical bore suitable for straight-shaft fits.
How does the end shielding affect maintenance intervals?
Shielded ends reduce contaminant ingress, extending lubrication periods between services.
What material gives the bearing its wear resistance?
Bearing steel provides the rolling elements and rings with hardness and fatigue strength.
How many rows of rollers are present and what is the effect?
There is one row of rollers which keeps the unit Compact while handling radial load.
What is the race width and how does it influence installation?
The race width is 23 mm, affecting axial space allocation within assemblies.
Liens connexes
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