NTN NK42/20R 42 mm ID Roller Bearing Machined-ring, Needle Roller, 52 mm OD
- RS Stock No.:
- 453-911
- Mfr. Part No.:
- NK42/20R
- Brand:
- NTN
Subtotal (1 unit)*
$54.52
(exc. GST)
$59.97
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Stocked by manufacturer
- Ready to ship from 27 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $54.52 |
*price indicative
- RS Stock No.:
- 453-911
- Mfr. Part No.:
- NK42/20R
- Brand:
- NTN
Specifications
Technical data sheets
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 | 42mm | |
| Race Width | 20mm | |
| Bore Type | Round | |
| Cage Material | Steel | |
| Roller Material | Steel | |
| Outside Diameter | 52mm | |
| Internal Clearance | CN | |
| Static Load Rating | 49kN | |
| Number of Rows | 1 | |
| Bearing Material | High Carbon Chrome Steel | |
| Maximum Speed - Grease | 6500rpm | |
| Maximum Speed - Oil | 9500rpm | |
| Series | NK42/20R | |
| Standards/Approvals | RoHS | |
| End Type | Open | |
| Dynamic Load Rating | 26.9kN | |
| Limiting Speed | 9500rpm | |
| Bearing Type | Machined-ring, Needle Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 42mm | ||
Race Width 20mm | ||
Bore Type Round | ||
Cage Material Steel | ||
Roller Material Steel | ||
Outside Diameter 52mm | ||
Internal Clearance CN | ||
Static Load Rating 49kN | ||
Number of Rows 1 | ||
Bearing Material High Carbon Chrome Steel | ||
Maximum Speed - Grease 6500rpm | ||
Maximum Speed - Oil 9500rpm | ||
Series NK42/20R | ||
Standards/Approvals RoHS | ||
End Type Open | ||
Dynamic Load Rating 26.9kN | ||
Limiting Speed 9500rpm | ||
Bearing Type Machined-ring, Needle Roller | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing is meticulously designed to deliver outstanding performance and reliability in various applications. Crafted without an inner ring, this machined-ring bearing ensures optimal load distribution while minimising friction, thus promoting longevity in its operational life. It features double-side ribs and a lubrication hole, which facilitate superior lubricant flow, enhancing its efficiency under dynamic conditions. With its rugged construction, it adeptly withstands high radial loads and varying temperatures, making it an ideal solution for industries where precision and durability are paramount. Whether you’re focused on mechanical or automotive applications, this bearing embodies the perfect balance of strength and lightweight characteristics, crafted to meet the stringent demands of modern manufacturing.
Lubrication hole promotes optimum lubricant flow
Capable of withstanding high radial loads
Operates efficiently across a broad temperature range
Lightweight design offers a perfect balance of strength
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