INA HK1812-B 18 mm ID Roller Bearing Drawn Cup Needle, 24 mm OD
- N° de stock RS:
- 137-1749
- Référence fabricant:
- HK1812-B
- Fabricant:
- INA
Offre groupée disponible
Consulter les options de prix de grosSous-total (1 unité)*
7,79 €
(TVA exclue)
9,43 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 90,00 €
En stock
- Plus 10 unité(s) expédiée(s) à partir du 28 octobre 2026
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Unité | Prix par unité |
|---|---|
| 1 - 4 | 7,79 € |
| 5 - 9 | 7,49 € |
| 10 - 24 | 7,33 € |
| 25 + | 7,18 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 137-1749
- Référence fabricant:
- HK1812-B
- Fabricant:
- INA
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 | INA | |
| Product Type | Roller Bearing | |
| Inside Diameter | 18mm | |
| Race Width | 12mm | |
| Bore Type | Parallel | |
| Cage Material | Sheet Steel | |
| Number of Rows | 1 | |
| Static Load Rating | 10900N | |
| Maximum Speed - Grease | 8400rpm | |
| Maximum Speed - Oil | 14000rpm | |
| Outside Diameter | 24mm | |
| Standards/Approvals | No | |
| End Type | Open | |
| Dynamic Load Rating | 8100N | |
| Limiting Speed | 14000rpm | |
| Bearing Type | Drawn Cup Needle | |
| Sélectionner tout | ||
|---|---|---|
Marque INA | ||
Product Type Roller Bearing | ||
Inside Diameter 18mm | ||
Race Width 12mm | ||
Bore Type Parallel | ||
Cage Material Sheet Steel | ||
Number of Rows 1 | ||
Static Load Rating 10900N | ||
Maximum Speed - Grease 8400rpm | ||
Maximum Speed - Oil 14000rpm | ||
Outside Diameter 24mm | ||
Standards/Approvals No | ||
End Type Open | ||
Dynamic Load Rating 8100N | ||
Limiting Speed 14000rpm | ||
Bearing Type Drawn Cup Needle | ||
Schaeffler Roller Bearing, 18mm Bore, 24mm Outside Diameter - HK1812-B
This roller bearing is a drawn cup needle type designed to support radial loads in confined assemblies. It features a parallel bore and an open end, enabling straightforward installation where space is limited and a slim cross-section is required. The component is suited to applications demanding Compact rolling elements and predictable operating behaviour at elevated rotational speeds.
Features and Benefits:
• Limiting speed 14,000r/min provides high-speed operation capability
• Dynamic load capacity 8,100N increases service life under varying loads
• Static load 10,900N resists deformation during heavy static loading
• Open-end design simplifies insertion and lubrication access
• Parallel bore enables secure, concentric mounting in housings
• Dynamic load capacity 8,100N increases service life under varying loads
• Static load 10,900N resists deformation during heavy static loading
• Open-end design simplifies insertion and lubrication access
• Parallel bore enables secure, concentric mounting in housings
Applications
• Suitable for transmissions with Compact radial clearances
• Ideal for precision gearboxes requiring high rotational speed
• Used with sliding shafts in Compact actuator assemblies
• Can be used for lightweight automotive subassemblies
• Appropriate for industrial equipment needing thin-section bearings
• Ideal for precision gearboxes requiring high rotational speed
• Used with sliding shafts in Compact actuator assemblies
• Can be used for lightweight automotive subassemblies
• Appropriate for industrial equipment needing thin-section bearings
What is the maximum grease-lubricated rotational speed?
The grease maximum speed is 8,400r/min based on internal limiting conditions.
How does the bore configuration affect mounting?
The parallel bore provides a consistent inner diameter for press-fit or slip-fit installation, ensuring concentric support.
What load behaviour should be expected under static conditions?
The static load rating of 10,900N indicates resistance to permanent deformation when subjected to stationary loads.
How does the bearing handle high-speed applications?
The limiting speed of 14,000r/min defines the upper rotational boundary for oil-lubricated operation to maintain functional integrity.
What advantage does the open end provide for serviceability?
The open end allows easier access for lubrication replenishment and Visual inspection without disassembly.
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