NTN NK17/20R 17 mm ID Needle Roller Bearing Needle Roller, 25 mm OD
- RS Stock No.:
- 455-474
- Mfr. Part No.:
- NK17/20R
- Brand:
- NTN
Subtotal (1 unit)*
£12.76
(exc. VAT)
£15.31
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 18 March 2026
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Units | Per unit |
|---|---|
| 1 + | £12.76 |
*price indicative
- RS Stock No.:
- 455-474
- Mfr. Part No.:
- NK17/20R
- 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 | 17 mm | |
| Race Width | 20mm | |
| Roller Material | Steel | |
| Cage Material | Steel | |
| Standards/Approvals | RoHS | |
| Maximum Speed - Oil | 22000rpm | |
| Maximum Speed - Grease | 15000rpm | |
| End Type | Open | |
| Dynamic Load Rating | 15.4kN | |
| Internal Clearance | CN | |
| Outside Diameter | 25 mm | |
| Series | NK17/20R | |
| Limiting Speed | 22000rpm | |
| Number of Rows | 1 | |
| Static Load Rating | 20.4kN | |
| Bearing Material | High Carbon Chrome Steel | |
| Race Type | Machine-Ring | |
| Bearing Type | Needle Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 17 mm | ||
Race Width 20mm | ||
Roller Material Steel | ||
Cage Material Steel | ||
Standards/Approvals RoHS | ||
Maximum Speed - Oil 22000rpm | ||
Maximum Speed - Grease 15000rpm | ||
End Type Open | ||
Dynamic Load Rating 15.4kN | ||
Internal Clearance CN | ||
Outside Diameter 25 mm | ||
Series NK17/20R | ||
Limiting Speed 22000rpm | ||
Number of Rows 1 | ||
Static Load Rating 20.4kN | ||
Bearing Material High Carbon Chrome Steel | ||
Race Type Machine-Ring | ||
Bearing Type Needle Roller | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing exemplifies precision engineering, designed specifically for applications where space is at a premium. With a machined ring and a robust construction, it supports both dynamic and static load conditions without the need for an inner ring. The innovative design incorporates double-side ribs and a lubrication hole, enhancing reliability and performance.
Operates effectively across a wide temperature range
Exhibits low mass, which contributes to energy efficiency
Supports high-speed applications with excellent load ratings
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