NTN NK38/20R 38 mm ID Roller Bearing Machined-ring, Needle Roller, 48 mm OD
- RS Stock No.:
- 453-908
- Mfr. Part No.:
- NK38/20R
- Brand:
- NTN
Subtotal (1 unit)*
£19.35
(exc. VAT)
£23.22
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 18 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £19.35 |
*price indicative
- RS Stock No.:
- 453-908
- Mfr. Part No.:
- NK38/20R
- 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 | Roller Bearing | |
| Inside Diameter | 38mm | |
| Race Width | 20mm | |
| Bore Type | Round | |
| Cage Material | Steel | |
| Roller Material | Steel | |
| Bearing Material | High Carbon Chrome Steel | |
| Number of Rows | 1 | |
| Static Load Rating | 45kN | |
| Dynamic Load Rating | 25.9kN | |
| Standards/Approvals | RoHS | |
| Series | NK38/20R | |
| Maximum Speed - Oil | 11000rpm | |
| Maximum Speed - Grease | 7500rpm | |
| Outside Diameter | 48mm | |
| Internal Clearance | CN | |
| Limiting Speed | 11000rpm | |
| End Type | Open | |
| Bearing Type | Machined-ring, Needle Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 38mm | ||
Race Width 20mm | ||
Bore Type Round | ||
Cage Material Steel | ||
Roller Material Steel | ||
Bearing Material High Carbon Chrome Steel | ||
Number of Rows 1 | ||
Static Load Rating 45kN | ||
Dynamic Load Rating 25.9kN | ||
Standards/Approvals RoHS | ||
Series NK38/20R | ||
Maximum Speed - Oil 11000rpm | ||
Maximum Speed - Grease 7500rpm | ||
Outside Diameter 48mm | ||
Internal Clearance CN | ||
Limiting Speed 11000rpm | ||
End Type Open | ||
Bearing Type Machined-ring, Needle Roller | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing is designed with precision and reliability in mind, offering exceptional performance for a variety of industrial applications. Crafted without an inner ring, this bearing features a machined-ring design that optimises space while delivering robust load handling. With double-side ribs and a lubrication hole, it ensures efficient operation and longevity even under demanding conditions. It caters to environments where high speeds and varying temperatures are a factor, making it a versatile choice for engineers and manufacturers alike. The NK38/20R is specifically engineered to enhance machinery performance, making it an invaluable component in your mechanical systems.
Precision class P0 guarantees reliable performance
Lightweight structure enhances overall equipment efficiency
Dynamic load rating ensures suitability for demanding applications
Static load rating supports heavy-duty conditions effectively
Rolling element material enhances durability and wear resistance
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