SKF NK 19/20 19mm I.D Needle Roller Bearing, 27mm O.D
- RS Stock No.:
- 514-124
- Mfr. Part No.:
- NK 19/20
- Brand:
- SKF
Bulk discount available
Subtotal (1 unit)*
£18.53
(exc. VAT)
£22.24
(inc. VAT)
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In Stock
- Plus 3 unit(s) shipping from 20 October 2025
- Plus 999,999,996 unit(s) shipping from 19 November 2025
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Units | Per unit |
|---|---|
| 1 - 4 | £18.53 |
| 5 - 9 | £17.80 |
| 10 - 24 | £17.41 |
| 25 + | £17.04 |
*price indicative
- RS Stock No.:
- 514-124
- Mfr. Part No.:
- NK 19/20
- 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 | 19mm | |
| Outside Diameter | 27mm | |
| Roller Bearing Type | Needle | |
| Race Width | 20mm | |
| Bore Type | Parallel | |
| Material | Metal | |
| Static Load Rating | 25.5kN | |
| Cage Material | Reinforced Nylon 66 | |
| Number of Rows | 1 | |
| Roller Material | Carbon Chromium Steel | |
| Dynamic Load Rating | 16.5kN | |
| End Type | Open | |
| Reference Speed | 20000rpm | |
| Limiting Speed | 24000rpm | |
| Maximum Speed - Oil | 20000rpm | |
| Fatigue Limit Load | 3.2kN | |
| Maximum Speed - Grease | 14000rpm | |
Select all | ||
|---|---|---|
Brand SKF | ||
Inside Diameter 19mm | ||
Outside Diameter 27mm | ||
Roller Bearing Type Needle | ||
Race Width 20mm | ||
Bore Type Parallel | ||
Material Metal | ||
Static Load Rating 25.5kN | ||
Cage Material Reinforced Nylon 66 | ||
Number of Rows 1 | ||
Roller Material Carbon Chromium Steel | ||
Dynamic Load Rating 16.5kN | ||
End Type Open | ||
Reference Speed 20000rpm | ||
Limiting Speed 24000rpm | ||
Maximum Speed - Oil 20000rpm | ||
Fatigue Limit Load 3.2kN | ||
Maximum Speed - Grease 14000rpm | ||
RoHS Status: Exempt
- COO (Country of Origin):
- SK
SKF Roller Bearing, Needle Bearing Type, 19mm ID, 27mm OD - NK19/20TN
Need a compact bearing that's capable of supporting heavy radial loads? This needle roller bearing from SKF has a 19mm inside diameter and achieves a dynamic load rating of 16.5kN and static load rating of 25.5kN, making it ideal for heavy-duty use. The cylindrical rollers are made from durable carbon chromium steel, which resists corrosion so is suitable for use in humid workplaces. The outer ring has an annular groove to securely retain a snap ring, while flanges are on hand to make axial positioning easier.
• Reinforced nylon 66 cage minimises friction and boosts lubricant circulation
• Maximum oiled speed of 20,000r/min for use with very high-speed applications
• Hole in the outer ring makes lubrication easy
• Maximum oiled speed of 20,000r/min for use with very high-speed applications
• Hole in the outer ring makes lubrication easy
Applications
• Vehicle parts
• Agricultural machinery
• Power tools
• Construction equipment
• Agricultural machinery
• Power tools
• Construction equipment
Can this roller bearing be fitted directly to the shaft?
Yes, one of the biggest advantages of needle roller bearings is that they can use the mating surface as the inner raceway if the shaft is hardened and ground. Because this bearing doesn’t need a separate inner ring, it can be used with a larger shaft diameter.