NTN NK70/25R 70 mm ID Roller Bearing Needle Roller, 85 mm OD
- RS Stock No.:
- 453-936
- Mfr. Part No.:
- NK70/25R
- Manufacturer:
- NTN
Subtotal (1 unit)*
MYR322.05
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Stocked by manufacturer
- Ready to ship from 30 October 2026
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Units | Per Unit |
|---|---|
| 1 + | MYR322.05 |
*price indicative
- RS Stock No.:
- 453-936
- Mfr. Part No.:
- NK70/25R
- 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 | Roller Bearing | |
| Inside Diameter | 70mm | |
| Race Width | 25mm | |
| Roller Material | Steel | |
| Cage Material | Steel | |
| Bearing Material | High Carbon Chrome Steel | |
| Number of Rows | 1 | |
| Internal Clearance | CN | |
| Static Load Rating | 91.5kN | |
| Outside Diameter | 85mm | |
| End Type | Open | |
| Standards/Approvals | RoHS | |
| Maximum Speed - Oil | 5500rpm | |
| Limiting Speed | 3700rpm | |
| Maximum Speed - Grease | 3700rpm | |
| Series | NK70/25R | |
| Dynamic Load Rating | 45kN | |
| Race Type | Machine-Ring | |
| Bearing Type | Needle Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 70mm | ||
Race Width 25mm | ||
Roller Material Steel | ||
Cage Material Steel | ||
Bearing Material High Carbon Chrome Steel | ||
Number of Rows 1 | ||
Internal Clearance CN | ||
Static Load Rating 91.5kN | ||
Outside Diameter 85mm | ||
End Type Open | ||
Standards/Approvals RoHS | ||
Maximum Speed - Oil 5500rpm | ||
Limiting Speed 3700rpm | ||
Maximum Speed - Grease 3700rpm | ||
Series NK70/25R | ||
Dynamic Load Rating 45kN | ||
Race Type Machine-Ring | ||
Bearing Type Needle Roller | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing is expertly engineered without an inner ring, optimising its performance for various applications. Designed with precision in mind, this product features a machined ring that ensures durability and efficiency, making it an essential component for reliable operations. Its unique double-side ribs and lubrication hole provide enhanced functionality, allowing for easy maintenance and operation under varying conditions. With a maximum operating temperature of 120 °C, this bearing is built to withstand demanding environments while ensuring optimal performance. Perfect for industrial applications, it stands as a testament to quality and reliability in engineering.
Machined-ring design enhances overall strength and durability
Double-side ribs promote stability during motion
Lubrication hole facilitates straightforward maintenance
Ensures effective radial clearance for smoother operation
Manufactured to precision class P0 for reliable performance
Capable of operating efficiently within a broad temperature range