SKF PNA 20/42 20 mm I.D Needle Roller Bearing, 42 mm O.D
- RS Stock No.:
- 210-1518
- Mfr. Part No.:
- PNA 20/42
- Brand:
- SKF
Subtotal (1 unit)*
£66.35
(exc. VAT)
£79.62
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 3 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
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 | |
| Limiting Speed | 18000rpm | |
| Standards/Approvals | No | |
| End Type | Open | |
| Dynamic Load Rating | 19kN | |
| Outside Diameter | 42 mm | |
| Static Load Rating | 32.5kN | |
| Bearing Material | Steel | |
| Number of Rows | 1 | |
| Series | PNA | |
| Internal Clearance | CN | |
| Select all | ||
|---|---|---|
Brand SKF | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 20 mm | ||
Race Width 20mm | ||
Bore Type Parallel | ||
Cage Material Sheet Metal | ||
Limiting Speed 18000rpm | ||
Standards/Approvals No | ||
End Type Open | ||
Dynamic Load Rating 19kN | ||
Outside Diameter 42 mm | ||
Static Load Rating 32.5kN | ||
Bearing Material Steel | ||
Number of Rows 1 | ||
Series PNA | ||
Internal Clearance CN | ||
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.
Related links
- SKF NK 42/20 42 mm I.D Needle Roller Bearing, 52 mm O.D
- FAG 32004-X-XL Taper 20 mm I.D Roller Bearing, 42 mm O.D
- SKF NKI 42/20 42 mm I.D Needle Roller Bearing Needle Roller, 57 mm O.D
- SKF RNA 4905 30 mm I.D Needle Roller Bearing, 42 mm O.D
- SKF HK 3516 35 mm I.D Needle Roller Bearing, 42 mm O.D
- SKF RNA 4905.2RS 30 mm I.D Needle Roller Bearing, 42 mm O.D
- SKF NK 32/30 32 mm I.D Needle Roller Bearing, 42 mm O.D
- SKF NKIA 5905 25 mm I.D Needle Roller Bearing Angular Contact Ball 42 mm O.D