NSK 51105 N 1 Row Ball Bearing - 25 mm ID, 42 mm OD
- RS Stock No.:
- 409-0883
- Mfr. Part No.:
- 51105 N
- Brand:
- NSK
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Subtotal (1 unit)*
$34.16
(exc. GST)
$37.58
(inc. GST)
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In Stock
- Plus 37 unit(s) shipping from 09 February 2026
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Units | Per unit |
|---|---|
| 1 - 4 | $34.16 |
| 5 - 9 | $33.21 |
| 10 + | $31.84 |
*price indicative
- RS Stock No.:
- 409-0883
- Mfr. Part No.:
- 51105 N
- Brand:
- NSK
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NSK | |
| Inside Diameter | 25 mm | |
| Product Type | Ball Bearing | |
| Outside Diameter | 42 mm | |
| Race Width | 11mm | |
| Cage Material | Steel | |
| Ball Material | Steel | |
| Number of Rows | 1 | |
| Static Load Rating | 37kN | |
| Internal Clearance | CN | |
| Dynamic Load Rating | 19.7kN | |
| Standards/Approvals | No | |
| Bore Type | Parallel | |
| Series | 1 Extra Light Thrust | |
| Limiting Speed | 7100rpm | |
| Race Type | Plain | |
| Bearing Type | Thrust Ball | |
| Select all | ||
|---|---|---|
Brand NSK | ||
Inside Diameter 25 mm | ||
Product Type Ball Bearing | ||
Outside Diameter 42 mm | ||
Race Width 11mm | ||
Cage Material Steel | ||
Ball Material Steel | ||
Number of Rows 1 | ||
Static Load Rating 37kN | ||
Internal Clearance CN | ||
Dynamic Load Rating 19.7kN | ||
Standards/Approvals No | ||
Bore Type Parallel | ||
Series 1 Extra Light Thrust | ||
Limiting Speed 7100rpm | ||
Race Type Plain | ||
Bearing Type Thrust Ball | ||
RoHS Status: Exempt

Metric Steel Ball Thrust Bearing
NSKs range of thrust bearings are suitable for unidirectional axial loads. Supplied as three-part assemblies, these thrust bearings comprise of two grooved outer raceways and a caged ball set.
These bearings are not suitable for radial loads. Trying to apply and sustain any radial load on a thrust bearing can risk misalignment and damage.
Thrust bearings can be found in a variety of industries such as aerospace, marine and automotive with applications like vertical shaft bearings and steering columns. Commonly found in car gearboxes and clutches, thrust bearings can help to reduce loads as well as help to reduce noise.
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