Four-point contact ball bearings · Designation: QJ 238 N2MA
Parameters as recorded in the source. Missing values are shown as a dash.
| Parameter | Value |
|---|---|
| d | 190 |
| D | 340 |
| B | 55 |
| Dynamic | 510 |
| Static | 850 |
| Load limit | 22.4 |
| Limiting speed | 3200 |
| Mass | 23.5 |
| d1 | 244 |
| D1 | 285 |
| r1,2 | 4 |
| da min | 207 |
| Da max | 323 |
| ra max | 3 |
| a | 185 |
| A | 1.77 |
A dimensional match does not confirm suitability for a specific application. Execution and operating conditions should be confirmed during selection.
Four-point contact ball bearings
| Parameter | Value |
|---|---|
| d | 190 |
| D | 340 |
| B | 55 |
| Dynamic | 510 |
| Static | 850 |
| Load limit | 22.4 |
| Limiting speed | 3200 |
| Mass | 23.5 |
| d1 | 244 |
| D1 | 285 |
| r1,2 | 4 |
| da min | 207 |
| Da max | 323 |
| ra max | 3 |
| a | 185 |
| A | 1.77 |
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: QJ 238 N2MA.