SKF NKI 17/20 17mm I.D Needle Roller Bearing, 29mm O.D
- RS Stock No.:
- 513-997
- Mfr. Part No.:
- NKI 17/20
- Brand:
- SKF
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£27.81
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£33.37
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- RS Stock No.:
- 513-997
- Mfr. Part No.:
- NKI 17/20
- Brand:
- SKF
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | SKF | |
Inside Diameter | 17mm | |
Outside Diameter | 29mm | |
Roller Bearing Type | Needle | |
Race Width | 20mm | |
Bore Type | Parallel | |
Material | Metal | |
Static Load Rating | 27kN | |
Cage Material | Reinforced Nylon 66 | |
Number of Rows | 1 | |
Roller Material | Carbon Chromium Steel | |
Dynamic Load Rating | 17.2kN | |
End Type | Open | |
Reference Speed | 19000rpm | |
Limiting Speed | 22000rpm | |
Fatigue Limit Load | 3.45kN | |
Maximum Speed - Grease | 13000rpm | |
Maximum Speed - Oil | 19000rpm | |
Select all | ||
---|---|---|
Brand SKF | ||
Inside Diameter 17mm | ||
Outside Diameter 29mm | ||
Roller Bearing Type Needle | ||
Race Width 20mm | ||
Bore Type Parallel | ||
Material Metal | ||
Static Load Rating 27kN | ||
Cage Material Reinforced Nylon 66 | ||
Number of Rows 1 | ||
Roller Material Carbon Chromium Steel | ||
Dynamic Load Rating 17.2kN | ||
End Type Open | ||
Reference Speed 19000rpm | ||
Limiting Speed 22000rpm | ||
Fatigue Limit Load 3.45kN | ||
Maximum Speed - Grease 13000rpm | ||
Maximum Speed - Oil 19000rpm | ||
RoHS Status: Exempt
- COO (Country of Origin):
- SK


SKF Roller Bearing, 29mm Outside Diameter, 17.2 kN Dynamic Load Rating - NKI 17/20
This roller bearing is designed to deliver effective support in high-load and high-speed conditions, making it a vital component in various automation and mechanical systems. Its needle roller design enables a compact and efficient installation while accommodating greater loads than conventional bearings. The robust materials and structural integrity enhance the bearing's usability across multiple industries.
Features & Benefits
• Utilises a needle configuration for space-saving efficiency
• Made from carbon chromium steel for improved durability
• Features a reinforced nylon 66 cage that maintains operational integrity
• Provides a static load rating of 27kN for heavy-duty applications
• Supports high-speed performance with a maximum speed of 19000r/min
• Offers a dynamic load rating of 17.2kN for dependable performance
• Made from carbon chromium steel for improved durability
• Features a reinforced nylon 66 cage that maintains operational integrity
• Provides a static load rating of 27kN for heavy-duty applications
• Supports high-speed performance with a maximum speed of 19000r/min
• Offers a dynamic load rating of 17.2kN for dependable performance
Applications
• Commonly used in automation machinery for precise movements
• Employed in electric motors to ensure smooth rotation
• Ideal for mechanical systems where space constraints exist
• Utilised in various industrial equipment for consistent performance
• Employed in electric motors to ensure smooth rotation
• Ideal for mechanical systems where space constraints exist
• Utilised in various industrial equipment for consistent performance
What parameters are important to consider during bearing selection?
The static load rating of 27kN and dynamic load rating of 17.2kN are crucial specifications to evaluate based on application requirements.
Can this bearing handle varying speeds?
Yes, it is designed to operate efficiently at maximum speeds of 13000r/min with grease and 19000r/min with oil, making it versatile for different applications.
Is this bearing suitable for high-temperature operations?
While it operates effectively at high speeds, it is important to consider the temperature limits of the used grease or oil to maintain performance.
How does the material construction affect its application?
The metal and reinforced nylon construction ensures durability and performance, making this bearing applicable for heavy-duty and high-speed uses.
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