NTN NK55/35R+1R50X55X35 50 mm I.D Needle Roller Bearing Machined-ring, Needle Roller, 68 mm O.D
- RS Stock No.:
- 455-323
- Mfr. Part No.:
- NK55/35R+1R50X55X35
- Brand:
- NTN
Subtotal (1 unit)*
£57.45
(exc. VAT)
£68.94
(inc. VAT)
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- Shipping from 19 January 2026
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Units | Per unit |
|---|---|
| 1 + | £57.45 |
*price indicative
- RS Stock No.:
- 455-323
- Mfr. Part No.:
- NK55/35R+1R50X55X35
- 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 | 50 mm | |
| Race Width | 35mm | |
| Bore Type | Round | |
| Roller Material | Steel | |
| Cage Material | Steel | |
| Series | NK55/35R+1R50X55X35 | |
| Static Load Rating | 118kN | |
| Number of Rows | 1 | |
| Bearing Material | High Carbon Chrome Steel | |
| Internal Clearance | CN | |
| Outside Diameter | 68 mm | |
| Dynamic Load Rating | 54kN | |
| Limiting Speed | 7500rpm | |
| Maximum Speed - Grease | 5000rpm | |
| Maximum Speed - Oil | 7500rpm | |
| End Type | Open | |
| Standards/Approvals | RoHS | |
| Race Type | Machine-Ring | |
| Bearing Type | Machined-ring, Needle Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 50 mm | ||
Race Width 35mm | ||
Bore Type Round | ||
Roller Material Steel | ||
Cage Material Steel | ||
Series NK55/35R+1R50X55X35 | ||
Static Load Rating 118kN | ||
Number of Rows 1 | ||
Bearing Material High Carbon Chrome Steel | ||
Internal Clearance CN | ||
Outside Diameter 68 mm | ||
Dynamic Load Rating 54kN | ||
Limiting Speed 7500rpm | ||
Maximum Speed - Grease 5000rpm | ||
Maximum Speed - Oil 7500rpm | ||
End Type Open | ||
Standards/Approvals RoHS | ||
Race Type Machine-Ring | ||
Bearing Type Machined-ring, Needle Roller | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing with machined-ring and inner ring design offers an advanced solution for various applications requiring robust performance. This innovative product is engineered to ensure optimum load handling and extended service life, thanks to its impressive dynamic and static load ratings. The incorporation of lubrication holes on specific components facilitates effective maintenance and enhances operational efficiency, allowing for smooth and reliable functionality in dynamic environments. With a minimum operating temperature of -20 °C and a maximum of 120 °C, this bearing adequately withstands a broad spectrum of thermal conditions, making it suitable for diverse industrial applications.
Withstands a wide temperature range to suit different operating environments
Made from high-quality rolling element material to guarantee reliability
Double-side ribs help in stabilising the assembly, enhancing performance
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