NTN NK29/20R 29 mm I.D Needle Roller Bearing Needle Roller, 38 mm O.D
- RS Stock No.:
- 455-478
- Mfr. Part No.:
- NK29/20R
- Brand:
- NTN
Subtotal (1 unit)*
£16.67
(exc. VAT)
£20.00
(inc. VAT)
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- Shipping from 19 January 2026
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Units | Per unit |
|---|---|
| 1 + | £16.67 |
*price indicative
- RS Stock No.:
- 455-478
- Mfr. Part No.:
- NK29/20R
- 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 | Needle Roller Bearing | |
| Inside Diameter | 29 mm | |
| Race Width | 20mm | |
| Roller Material | Steel | |
| Cage Material | Steel | |
| Limiting Speed | 14000rpm | |
| Outside Diameter | 38 mm | |
| Maximum Speed - Grease | 9500rpm | |
| Maximum Speed - Oil | 14000rpm | |
| Standards/Approvals | RoHS | |
| Internal Clearance | CN | |
| Series | NK29/20R | |
| Static Load Rating | 34kN | |
| Number of Rows | 1 | |
| Dynamic Load Rating | 22.2kN | |
| End Type | Open | |
| Bearing Material | High Carbon Chrome Steel | |
| Bearing Type | Needle Roller | |
| Race Type | Machine-Ring | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 29 mm | ||
Race Width 20mm | ||
Roller Material Steel | ||
Cage Material Steel | ||
Limiting Speed 14000rpm | ||
Outside Diameter 38 mm | ||
Maximum Speed - Grease 9500rpm | ||
Maximum Speed - Oil 14000rpm | ||
Standards/Approvals RoHS | ||
Internal Clearance CN | ||
Series NK29/20R | ||
Static Load Rating 34kN | ||
Number of Rows 1 | ||
Dynamic Load Rating 22.2kN | ||
End Type Open | ||
Bearing Material High Carbon Chrome Steel | ||
Bearing Type Needle Roller | ||
Race Type Machine-Ring | ||
- COO (Country of Origin):
- JP
The NTN needle roller bearing is designed for precision and reliability in various applications. Its unique machined-ring design eliminates the need for an inner ring, making it a compact solution that can be easily integrated into your machinery. Engineered for robustness, this bearing is well-suited for environments where space is at a premium. The inclusion of double-side ribs enhances its structural integrity, while strategic lubrication holes ensure optimal performance under varying speeds and loads. With impressive load ratings and a wide temperature range, this bearing guarantees exceptional functionality, meeting the demands of even the most rigorous tasks.
Lubrication holes facilitate easy maintenance and long-lasting performance
Excellent dynamic and static load ratings ensure reliability in operation
Wide operating temperature range accommodates diverse working environments
Lightweight design allows for reduced inertia in rotating machinery
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