Needle roller bearings with machined rings with flanges, without an inner ring · Designation: NK 45/20 TN
Parameters as recorded in the source. Missing values are shown as a dash.
| Parameter | Value |
|---|---|
| D | 55 |
| Dynamic | 31.4 |
| Static | 65.5 |
| Load limit | 8.3 |
| Reference speed | 9000 |
| Limiting speed | 10000 |
| Mass | 0.085 |
| r1,2 | 0.3 |
| Da max | 53 |
| ra max | 0.3 |
| C | 20 |
| Fw | 45 |
| Radial shaft seal | G 45x55x4 |
| Radial shaft seal#2 | SD 45x55x4 |
| Spring loaded lip seal | – |
A dimensional match does not confirm suitability for a specific application. Execution and operating conditions should be confirmed during selection.
Needle roller bearings with machined rings with flanges, without an inner ring
| Parameter | Value |
|---|---|
| D | 55 |
| Dynamic | 31.4 |
| Static | 65.5 |
| Load limit | 8.3 |
| Reference speed | 9000 |
| Limiting speed | 10000 |
| Mass | 0.085 |
| r1,2 | 0.3 |
| Da max | 53 |
| ra max | 0.3 |
| C | 20 |
| Fw | 45 |
| Radial shaft seal | G 45x55x4 |
| Radial shaft seal#2 | SD 45x55x4 |
| Spring loaded lip seal | – |
Parameters as recorded in the source. A missing value is shown as a dash.
A dimensional match does not confirm suitability for a specific application. Execution and operating conditions should be confirmed during selection.
Designation: NK 45/20 TN.