NTN NK18/20RCT 18 mm ID Roller Bearing Needle Roller, 26 mm OD
- RS Stock No.:
- 455-476
- Mfr. Part No.:
- NK18/20RCT
- Brand:
- NTN
Subtotal (1 unit)*
£12.76
(exc. VAT)
£15.31
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 12 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £12.76 |
*price indicative
- RS Stock No.:
- 455-476
- Mfr. Part No.:
- NK18/20RCT
- 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 | 18mm | |
| Race Width | 20mm | |
| Roller Material | Steel | |
| Cage Material | Steel | |
| Static Load Rating | 22kN | |
| Outside Diameter | 26mm | |
| Dynamic Load Rating | 16.1kN | |
| End Type | Open | |
| Standards/Approvals | RoHS | |
| Series | NK18/20RCT | |
| Maximum Speed - Oil | 21000rpm | |
| Internal Clearance | CN | |
| Number of Rows | 1 | |
| Maximum Speed - Grease | 14000rpm | |
| Bearing Material | High Carbon Chrome Steel | |
| Limiting Speed | 21000rpm | |
| Bearing Type | Needle Roller | |
| Race Type | Machine-Ring | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 18mm | ||
Race Width 20mm | ||
Roller Material Steel | ||
Cage Material Steel | ||
Static Load Rating 22kN | ||
Outside Diameter 26mm | ||
Dynamic Load Rating 16.1kN | ||
End Type Open | ||
Standards/Approvals RoHS | ||
Series NK18/20RCT | ||
Maximum Speed - Oil 21000rpm | ||
Internal Clearance CN | ||
Number of Rows 1 | ||
Maximum Speed - Grease 14000rpm | ||
Bearing Material High Carbon Chrome Steel | ||
Limiting Speed 21000rpm | ||
Bearing Type Needle Roller | ||
Race Type Machine-Ring | ||
- COO (Country of Origin):
- JP
The NTN needle roller bearing is designed specifically for applications that require high performance and reliability. With its machined-ring construction and absence of an inner ring, this product is ideal for constrained spaces where weight and efficiency are paramount. The structure also incorporates innovative double-side ribs which aid in maintaining alignment under load. Furthermore, its lubrication hole facilitates optimal maintenance, ensuring smooth operation and extended service life. This bearing is built to withstand demanding conditions, making it a preferred choice for both industrial and automotive applications.
Compact dimensions make it suitable for tight fitting spaces in machinery
Built to operate efficiently across a wide temperature range
Precision class P0 ensures consistent performance and reliability
Exceptional dynamic and static load ratings for enhanced durability
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