SKF PNA 20/42 20 mm ID Needle Roller Bearing, 42 mm OD
- RS Stock No.:
- 210-1518
- Mfr. Part No.:
- PNA 20/42
- Brand:
- SKF
Subtotal (1 unit)*
£66.35
(exc. VAT)
£79.62
(inc. VAT)
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- Shipping from 02 April 2026
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Units | Per unit |
|---|---|
| 1 + | £66.35 |
*price indicative
- RS Stock No.:
- 210-1518
- Mfr. Part No.:
- PNA 20/42
- 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 | |
| Product Type | Needle Roller Bearing | |
| Inside Diameter | 20 mm | |
| Race Width | 20mm | |
| Bore Type | Parallel | |
| Cage Material | Sheet Metal | |
| Outside Diameter | 42 mm | |
| Dynamic Load Rating | 19kN | |
| End Type | Open | |
| Standards/Approvals | No | |
| Limiting Speed | 18000rpm | |
| Bearing Material | Steel | |
| Internal Clearance | CN | |
| Series | PNA | |
| Number of Rows | 1 | |
| Static Load Rating | 32.5kN | |
| Select all | ||
|---|---|---|
Brand SKF | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 20 mm | ||
Race Width 20mm | ||
Bore Type Parallel | ||
Cage Material Sheet Metal | ||
Outside Diameter 42 mm | ||
Dynamic Load Rating 19kN | ||
End Type Open | ||
Standards/Approvals No | ||
Limiting Speed 18000rpm | ||
Bearing Material Steel | ||
Internal Clearance CN | ||
Series PNA | ||
Number of Rows 1 | ||
Static Load Rating 32.5kN | ||
SKF Needle Roller Bearing, 42mm Outside Diameter, 20mm Race Width - PNA 20/42
This needle roller bearing is designed for precision performance in various industrial applications. With an inside diameter of 20mm and an outside diameter of 42mm, it is a high-speed component offering low friction and robust support.
Features & Benefits
• Static load rating of 32.5kN ensures performance
• Dynamic load rating of 19kN for heavy machinery use
• Reference speed of 16000r/min permits high-speed operations
• Limiting speed of 18000r/min supports demanding applications
• Fatigue limit load at 4kN enhances longevity and reliability
Applications
• Utilised in automated machinery for efficient movement
• Appropriate for electrical equipment requiring low friction
• Employed in mechanical systems needing heavy load capacity
Is it suitable for heavy machinery?
Yes, as it has high static and dynamic load ratings.
Does it require significant maintenance?
No, it is designed for low friction and durability.
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