NTN NK73/25R+1R65X73X25 65 mm ID Needle Roller Bearing Machined-ring, Needle Roller, 90 mm OD
- RS Stock No.:
- 455-331
- Mfr. Part No.:
- NK73/25R+1R65X73X25
- Manufacturer:
- NTN
Subtotal (1 unit)*
SGD140.73
(exc. GST)
SGD153.40
(inc. GST)
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- Shipping from 16 March 2026
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Units | Per unit |
|---|---|
| 1 + | SGD140.73 |
*price indicative
- RS Stock No.:
- 455-331
- Mfr. Part No.:
- NK73/25R+1R65X73X25
- Manufacturer:
- 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 | Needle Roller Bearing | |
| Inside Diameter | 65 mm | |
| Race Width | 25mm | |
| Bore Type | Round | |
| Roller Material | Steel | |
| Cage Material | Steel | |
| Outside Diameter | 90 mm | |
| Dynamic Load Rating | 54kN | |
| End Type | Open | |
| Standards/Approvals | RoHS | |
| Maximum Speed - Oil | 5500rpm | |
| Maximum Speed - Grease | 3700rpm | |
| Series | NK73/25R+1R65X73X25 | |
| Static Load Rating | 100kN | |
| Number of Rows | 1 | |
| Bearing Material | High Carbon Chrome Steel | |
| Limiting Speed | 5500rpm | |
| Internal Clearance | CN | |
| Bearing Type | Machined-ring, Needle Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 65 mm | ||
Race Width 25mm | ||
Bore Type Round | ||
Roller Material Steel | ||
Cage Material Steel | ||
Outside Diameter 90 mm | ||
Dynamic Load Rating 54kN | ||
End Type Open | ||
Standards/Approvals RoHS | ||
Maximum Speed - Oil 5500rpm | ||
Maximum Speed - Grease 3700rpm | ||
Series NK73/25R+1R65X73X25 | ||
Static Load Rating 100kN | ||
Number of Rows 1 | ||
Bearing Material High Carbon Chrome Steel | ||
Limiting Speed 5500rpm | ||
Internal Clearance CN | ||
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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