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)*
$161.48
(exc. GST)
$177.63
(inc. GST)
FREE delivery for orders over $60.00 ex GST
In Stock
- Plus 2 unit(s) shipping from 27 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $161.48 |
*price indicative
- RS Stock No.:
- 210-1518
- Mfr. Part No.:
- PNA 20/42
- Brand:
- SKF
Specifications
Technical data sheets
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 | 20mm | |
| Race Width | 20mm | |
| Bore Type | Parallel | |
| Cage Material | Sheet Metal | |
| Limiting Speed | 18000rpm | |
| Internal Clearance | CN | |
| Bearing Material | Steel | |
| Series | PNA | |
| Standards/Approvals | No | |
| End Type | Open | |
| Dynamic Load Rating | 19kN | |
| Static Load Rating | 32.5kN | |
| Outside Diameter | 42mm | |
| Number of Rows | 1 | |
| Select all | ||
|---|---|---|
Brand SKF | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 20mm | ||
Race Width 20mm | ||
Bore Type Parallel | ||
Cage Material Sheet Metal | ||
Limiting Speed 18000rpm | ||
Internal Clearance CN | ||
Bearing Material Steel | ||
Series PNA | ||
Standards/Approvals No | ||
End Type Open | ||
Dynamic Load Rating 19kN | ||
Static Load Rating 32.5kN | ||
Outside Diameter 42mm | ||
Number of Rows 1 | ||
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 ID Needle Roller Bearing Needle, 52 mm OD
- SKF NJ 2004 EV/C3 20 mm ID Cylindrical Roller Bearing, 42 mm OD
- SKF HK 3516 35 mm ID Needle Roller Bearing, 42 mm OD
- RS PRO 32004 Taper 20 mm ID Metric Roller Bearing, 42 mm OD
- SKF NKI 42/20 42 mm ID Needle Roller Bearing Needle Roller, 57 mm OD
- NTN 81105T2 Needle Roller Complete Thrust 25 mm ID Thrust Roller Bearing, 42 mm OD
- NTN NA4905R 25 mm ID Needle Roller Bearing Machined-ring 42 mm OD
- INA NKXR30-Z-XL Needle 30 mm ID Roller Bearing, 42 mm OD