NTN NKX12T2Z 12 mm ID Roller Bearing Combined, 21 mm OD
- RS Stock No.:
- 455-173
- Mfr. Part No.:
- NKX12T2Z
- Brand:
- NTN
Subtotal (1 unit)*
£37.76
(exc. VAT)
£45.31
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 25 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £37.76 |
*price indicative
- RS Stock No.:
- 455-173
- Mfr. Part No.:
- NKX12T2Z
- Brand:
- NTN
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NTN | |
| Product Type | Roller Bearing | |
| Inside Diameter | 12mm | |
| Race Width | 23mm | |
| Bore Type | Round | |
| Cage Material | Nylon | |
| Roller Material | Steel | |
| Dynamic Load Rating | 6kN | |
| Outside Diameter | 21mm | |
| Internal Clearance | CN | |
| Static Load Rating | 7.7kN | |
| Number of Rows | 1 | |
| Bearing Material | High Carbon Chrome Steel | |
| Standards/Approvals | RoHS | |
| Series | NKX12T2Z | |
| Maximum Speed - Oil | 9200rpm | |
| End Type | Open | |
| Limiting Speed | 6400rpm | |
| Maximum Speed - Grease | 6400rpm | |
| Bearing Type | Combined | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 12mm | ||
Race Width 23mm | ||
Bore Type Round | ||
Cage Material Nylon | ||
Roller Material Steel | ||
Dynamic Load Rating 6kN | ||
Outside Diameter 21mm | ||
Internal Clearance CN | ||
Static Load Rating 7.7kN | ||
Number of Rows 1 | ||
Bearing Material High Carbon Chrome Steel | ||
Standards/Approvals RoHS | ||
Series NKX12T2Z | ||
Maximum Speed - Oil 9200rpm | ||
End Type Open | ||
Limiting Speed 6400rpm | ||
Maximum Speed - Grease 6400rpm | ||
Bearing Type Combined | ||
- COO (Country of Origin):
- JP
The NTN Combined bearings are engineered to deliver reliable performance and exceptional durability in various applications. Designed , these bearings feature a compact and sophisticated structure which integrates both radial and axial load capabilities into a single unit. This innovative design minimises space while maximising efficiency, making it ideal for constrained environments. With a dynamic load rating of up to 6 kN and excellent lubrication limits, these bearings ensure smooth operation even under challenging conditions. The combination of robust materials and precise engineering guarantees longevity, ensuring your machinery operates at peak performance with reduced maintenance needs.
Optimised for grease and oil lubrication to maintain functionality
Wide operational temperature range to suit various environments
Designed for easy installation with integrated lubrication holes
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