NTN NK73/25R+1R65X73X25 65 mm ID Roller Bearing Machined-ring, Needle Roller, 90 mm OD
- RS Stock No.:
- 455-331
- Mfr. Part No.:
- NK73/25R+1R65X73X25
- Brand:
- NTN
Subtotal (1 unit)*
£75.33
(exc. VAT)
£90.40
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 29 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £75.33 |
*price indicative
- RS Stock No.:
- 455-331
- Mfr. Part No.:
- NK73/25R+1R65X73X25
- 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 | 65mm | |
| Race Width | 25mm | |
| Bore Type | Round | |
| Cage Material | Steel | |
| Roller Material | Steel | |
| Maximum Speed - Oil | 5500rpm | |
| Maximum Speed - Grease | 3700rpm | |
| Bearing Material | High Carbon Chrome Steel | |
| Number of Rows | 1 | |
| Series | NK73/25R+1R65X73X25 | |
| Standards/Approvals | RoHS | |
| End Type | Open | |
| Dynamic Load Rating | 54kN | |
| Internal Clearance | CN | |
| Static Load Rating | 100kN | |
| Outside Diameter | 90mm | |
| Limiting Speed | 5500rpm | |
| Bearing Type | Machined-ring, Needle Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 65mm | ||
Race Width 25mm | ||
Bore Type Round | ||
Cage Material Steel | ||
Roller Material Steel | ||
Maximum Speed - Oil 5500rpm | ||
Maximum Speed - Grease 3700rpm | ||
Bearing Material High Carbon Chrome Steel | ||
Number of Rows 1 | ||
Series NK73/25R+1R65X73X25 | ||
Standards/Approvals RoHS | ||
End Type Open | ||
Dynamic Load Rating 54kN | ||
Internal Clearance CN | ||
Static Load Rating 100kN | ||
Outside Diameter 90mm | ||
Limiting Speed 5500rpm | ||
Bearing Type Machined-ring, Needle Roller | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing exemplifies precision engineering, designed for optimal performance in various applications. Crafted , it features a machined ring that ensures robust support and stability. With a focus on durability, this bearing integrates an inner ring and double-side ribs alongside a lubrication hole, guaranteeing efficient operation under varying conditions. Ideal for both grease and oil lubrication, it provides a reliable solution for minimal maintenance. This product stands out with its compact dimensions, ensuring it fits seamlessly in tight spaces while delivering exceptional load ratings for dynamic and static conditions.
Double-side ribs help maintain alignment and prevent misalignment during operation
Lubrication holes facilitate easy maintenance for extended bearing life
Dynamic load rating ensures reliability under varying operational conditions
Static load rating supports heavy loads without risk of premature failure
Compact dimensions enable installation in restricted spaces
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