NTN NK70/25R 70 mm I.D Needle Roller Bearing Needle Roller, 85 mm O.D
- RS Stock No.:
- 453-936
- Mfr. Part No.:
- NK70/25R
- Brand:
- NTN
Subtotal (1 unit)*
£49.41
(exc. VAT)
£59.29
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 05 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £49.41 |
*price indicative
- RS Stock No.:
- 453-936
- Mfr. Part No.:
- NK70/25R
- 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 | 70 mm | |
| Race Width | 25mm | |
| Cage Material | Steel | |
| Roller Material | Steel | |
| Number of Rows | 1 | |
| Standards/Approvals | RoHS | |
| Series | NK70/25R | |
| Internal Clearance | CN | |
| Outside Diameter | 85 mm | |
| Dynamic Load Rating | 45kN | |
| Static Load Rating | 91.5kN | |
| Maximum Speed - Oil | 5500rpm | |
| Limiting Speed | 3700rpm | |
| End Type | Open | |
| Bearing Material | High Carbon Chrome Steel | |
| Maximum Speed - Grease | 3700rpm | |
| Bearing Type | Needle Roller | |
| Race Type | Machine-Ring | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 70 mm | ||
Race Width 25mm | ||
Cage Material Steel | ||
Roller Material Steel | ||
Number of Rows 1 | ||
Standards/Approvals RoHS | ||
Series NK70/25R | ||
Internal Clearance CN | ||
Outside Diameter 85 mm | ||
Dynamic Load Rating 45kN | ||
Static Load Rating 91.5kN | ||
Maximum Speed - Oil 5500rpm | ||
Limiting Speed 3700rpm | ||
End Type Open | ||
Bearing Material High Carbon Chrome Steel | ||
Maximum Speed - Grease 3700rpm | ||
Bearing Type Needle Roller | ||
Race Type Machine-Ring | ||
- 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
Related links
- NTN NK70/35R 70 mm I.D Needle Roller Bearing Machined-ring 85 mm O.D
- NTN 1R75X85X30 75 mm I.D Needle Roller Bearing Needle Roller, 85 mm O.D
- NTN 1R75X85X25 75 mm I.D Needle Roller Bearing Needle Roller, 85 mm O.D
- NTN NKS65 65 mm I.D Needle Roller Bearing Needle Roller, 85 mm O.D
- NTN 1R75X85X35 75 mm I.D Needle Roller Bearing Needle Roller, 85 mm O.D
- NTN NA6912R 60 mm I.D Needle Roller Bearing Needle Roller, 85 mm O.D
- NTN RNA6912R 68 mm I.D Needle Roller Bearing Needle Roller, 85 mm O.D
- NTN 1R75X85X54 75 mm I.D Needle Roller Bearing Needle Roller, 85 mm O.D