SKF W 637/3-2Z 1 Row Deep Groove Ball Bearing - 3 mm ID, 6 mm OD
- N° de stock RS:
- 587-798
- Référence fabricant:
- W 637/3-2Z
- Fabricant:
- SKF
Sous-total (1 paquet de 5 unités)*
143,85 €
(TVA exclue)
174,06 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 90,00 €
En stock
- 1 unité(s) prête(s) à être expédiée(s) d'un autre centre de distribution
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Paquet(s) | le paquet | Prix par unité* |
|---|---|---|
| 1 + | 143,85 € | 28,77 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 587-798
- Référence fabricant:
- W 637/3-2Z
- 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 | Deep Groove Ball Bearing | |
| Inside Diameter | 3mm | |
| Outside Diameter | 6mm | |
| Race Width | 3mm | |
| Ball Material | Stainless Steel | |
| Race Material | Stainless Steel | |
| Cage Material | Stainless Steel | |
| End Type | Shielded | |
| Number of Rows | 1 | |
| Internal Clearance | CN | |
| Static Load Rating | 0.04kN | |
| Dynamic Load Rating | 0.117kN | |
| Series | 637 | |
| Standards/Approvals | ISO P0 / ABEC 1 | |
| Bore Type | Deep Groove | |
| Limiting Speed | 85000rpm | |
| Bearing Type | Deep Groove Ball | |
| Race Type | Deep Grooved | |
| Sélectionner tout | ||
|---|---|---|
Marque SKF | ||
Product Type Deep Groove Ball Bearing | ||
Inside Diameter 3mm | ||
Outside Diameter 6mm | ||
Race Width 3mm | ||
Ball Material Stainless Steel | ||
Race Material Stainless Steel | ||
Cage Material Stainless Steel | ||
End Type Shielded | ||
Number of Rows 1 | ||
Internal Clearance CN | ||
Static Load Rating 0.04kN | ||
Dynamic Load Rating 0.117kN | ||
Series 637 | ||
Standards/Approvals ISO P0 / ABEC 1 | ||
Bore Type Deep Groove | ||
Limiting Speed 85000rpm | ||
Bearing Type Deep Groove Ball | ||
Race Type Deep Grooved | ||
- Pays d'origine :
- JP
SKF 637 Series Deep Groove Ball Bearing, 3mm Inside Diameter, 6mm Outside Diameter - W 637/3-2Z
This deep-groove ball bearing is a Compact, shielded solution engineered for precision rotational support in small-scale equipment. It is intended for applications where low friction and consistent running at very high speeds are required, offering corrosion-resistant contact surfaces and a sealed configuration to limit contamination in Compact assemblies.
Features and Benefits:
• Shields on both sides reduce ingress and simplify maintenance
• Stainless-steel rolling elements resist corrosion during operation
• Stainless-steel rings provide Durable wear resistance under load
• Rated for up to 85,000 r/min to support high-speed motors
• Dynamic capacity 0.117 kN and static capacity 0.036 kN for load handling
• Stainless-steel rolling elements resist corrosion during operation
• Stainless-steel rings provide Durable wear resistance under load
• Rated for up to 85,000 r/min to support high-speed motors
• Dynamic capacity 0.117 kN and static capacity 0.036 kN for load handling
Applications
• Suitable for precision fans and micro blowers in electronics cooling
• Ideal for spindle support in miniature rotary actuators
• Used with small high-speed motors in robotics and automation
• Can be used for rotary encoders and sensor shafts in control systems
• Ideal for spindle support in miniature rotary actuators
• Used with small high-speed motors in robotics and automation
• Can be used for rotary encoders and sensor shafts in control systems
How does the sealing affect lubrication needs?
The double shields limit contamination but do not retain grease indefinitely, so periodic relubrication is advisable based on operating hours and environment.
What does bearing internal clearance mean for installation?
The CN rating denotes normal clearance at ambient temperature, allowing slight axial and radial movement to accommodate thermal expansion and shaft tolerances.
How do load ratings translate to application selection?
Use the dynamic load Value for assessing fatigue life under continuous rotation and the static load Value when sizing for infrequent or stationary Peak loads.
Are there considerations for mounting on small-diameter shafts?
Precision in shaft concentricity and appropriate interference or transition fits are important to prevent distortion of the ring and maintain rotational accuracy.
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