SKF NKI30/20TN 30mm I.D Needle Roller Bearing, 45mm O.D
- RS Stock No.:
- 514-158
- Mfr. Part No.:
- NKI30/20TN
- Brand:
- SKF
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£41.56
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£49.87
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In Stock
- 12 unit(s) ready to ship from another location
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Units | Per unit |
---|---|
1 - 4 | £41.56 |
5 - 9 | £39.88 |
10 - 24 | £39.03 |
25 + | £38.23 |
*price indicative
- RS Stock No.:
- 514-158
- Mfr. Part No.:
- NKI30/20TN
- 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 | 30mm | |
Outside Diameter | 45mm | |
Roller Bearing Type | Needle | |
Race Width | 20mm | |
Bore Type | Parallel | |
Material | Metal | |
Static Load Rating | 45kN | |
Cage Material | Reinforced Nylon 66 | |
Number of Rows | 1 | |
Roller Material | Carbon Chromium Steel | |
Dynamic Load Rating | 24.6kN | |
End Type | Open | |
Reference Speed | 11000rpm | |
Limiting Speed | 13000rpm | |
Maximum Speed - Oil | 11000rpm | |
Maximum Speed - Grease | 7500rpm | |
Fatigue Limit Load | 5.7kN | |
Select all | ||
---|---|---|
Brand SKF | ||
Inside Diameter 30mm | ||
Outside Diameter 45mm | ||
Roller Bearing Type Needle | ||
Race Width 20mm | ||
Bore Type Parallel | ||
Material Metal | ||
Static Load Rating 45kN | ||
Cage Material Reinforced Nylon 66 | ||
Number of Rows 1 | ||
Roller Material Carbon Chromium Steel | ||
Dynamic Load Rating 24.6kN | ||
End Type Open | ||
Reference Speed 11000rpm | ||
Limiting Speed 13000rpm | ||
Maximum Speed - Oil 11000rpm | ||
Maximum Speed - Grease 7500rpm | ||
Fatigue Limit Load 5.7kN | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
SKF Needle Roller Bearing, 30mm Inside Diameter, 45mm Outside Diameter - NKI30/20TN
This SKF needle roller bearing is designed for applications requiring high load capacity in a compact form. With a 30mm inner diameter and 20mm width, it features a non-metallic cage and an open-end configuration, making it suitable for various industrial setups. The bearing supports high-speed rotation with reduced friction and is constructed from carbon chromium steel for enhanced strength and durability.
Features & Benefits
• Compact radial design accommodates space-limited installations
• Non-metallic cage improves lubrication flow and reduces noise
• High static load rating of 52 kN and dynamic load rating of 27.5 kN
• Open-end design facilitates easier lubrication and inspection
• Suitable for operation at speeds up to 13,000 rpm under oil lubrication
• Non-metallic cage improves lubrication flow and reduces noise
• High static load rating of 52 kN and dynamic load rating of 27.5 kN
• Open-end design facilitates easier lubrication and inspection
• Suitable for operation at speeds up to 13,000 rpm under oil lubrication
Applications
• Suitable for gearboxes and automotive transmissions
• Can be used in industrial machinery and power tools
• For pumps, compressors, and agricultural equipment
• Can be used in industrial machinery and power tools
• For pumps, compressors, and agricultural equipment
What is the limiting speed of this bearing?
The bearing supports a limiting speed of 13,000 rpm with oil and 7,500 rpm with grease.
Is this bearing suitable for axial loads?
Needle roller bearings primarily support radial loads
axial load capability may require additional components.
What material is used for the rolling elements?
The rollers are made from carbon chromium steel, offering excellent fatigue resistance.
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