SKF NK 40/30 40 mm ID Roller Bearing Needle, 50 mm OD
- N° de stock RS:
- 233-7199
- Référence fabricant:
- NK 40/30
- Fabricant:
- SKF
Actuellement indisponible
Désolés, nous ne savons pas quand ce produit sera réapprovisionné.
- N° de stock RS:
- 233-7199
- Référence fabricant:
- NK 40/30
- 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 | 40mm | |
| Race Width | 30mm | |
| Bore Type | Parallel | |
| Cage Material | Reinforced Polyamide 66 | |
| Roller Material | Carbon Chrome Steel | |
| End Type | Open | |
| Standards/Approvals | ISO - F6 (Fw) | |
| Series | NK | |
| Limiting Speed | 11000rpm | |
| Maximum Speed - Oil | 10000rpm | |
| Maximum Speed - Grease | 7000rpm | |
| Number of Rows | 1 | |
| Dynamic Load Rating | 38kN | |
| Static Load Rating | 83kN | |
| Outside Diameter | 50mm | |
| Bearing Material | Steel | |
| Bearing Type | Needle | |
| Race Type | Grooved | |
| Sélectionner tout | ||
|---|---|---|
Marque SKF | ||
Product Type Roller Bearing | ||
Inside Diameter 40mm | ||
Race Width 30mm | ||
Bore Type Parallel | ||
Cage Material Reinforced Polyamide 66 | ||
Roller Material Carbon Chrome Steel | ||
End Type Open | ||
Standards/Approvals ISO - F6 (Fw) | ||
Series NK | ||
Limiting Speed 11000rpm | ||
Maximum Speed - Oil 10000rpm | ||
Maximum Speed - Grease 7000rpm | ||
Number of Rows 1 | ||
Dynamic Load Rating 38kN | ||
Static Load Rating 83kN | ||
Outside Diameter 50mm | ||
Bearing Material Steel | ||
Bearing Type Needle | ||
Race Type Grooved | ||
- Pays d'origine :
- DE
SKF Needle Roller Bearing, 40mm Inside Diameter, 30mm Race Width - NK 40/30
This needle roller bearing is designed for high load applications, featuring an inside diameter of 40mm and an outside diameter of 50mm. Constructed from robust steel, this component excels in mechanical setups where precision and strength are essential.
Features & Benefits
• High dynamic load rating supports demanding usage
• Can handle rotational speeds of up to 11,000rpm
• Single-row construction optimises space in machinery
• Fatigue limit load ensures longevity and reliability
• Sheet steel cage enhances durability during operation
• Tolerances provide versatility in installation setups
Applications
• Used in automation systems for efficient motion transfer
• Integral to mechanical assemblies for reduced friction
• Effective in electronic machinery requiring precise movement
• Applicable in heavy machinery for enhanced load management
What are the specific load ratings for this type of bearing?
The basic dynamic load rating is 38 kN, while the static load rating is 83 kN. This makes it suitable for applications that experience varying loads during operation.
How does the design contribute to its performance in industrial settings?
The needle roller design allows for a larger contact area, which increases load capacity and stability, making it ideal for high-stress environments.
What should be considered regarding installation tolerances?
Normal tolerances, along with P6 and P5 specifications, should be observed for optimal performance and to avoid premature wear in installations.
Are there specific seals compatible with this bearing model?
Yes, it is compatible with radial shaft seals that have low cross-sectional heights, both single lip and double lip variants.
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