Four-point contact ball bearings · Designation: QJ 234 N2MA
Parameters as recorded in the source. Missing values are shown as a dash.
| Parameter | Value |
|---|---|
| d | 170 |
| D | 310 |
| B | 52 |
| Dynamic | 455 |
| Static | 720 |
| Load limit | 20 |
| Limiting speed | 3400 |
| Mass | 19.5 |
| d1 | 204 |
| D1 | 243 |
| r1,2 | 4 |
| da min | 187 |
| Da max | 293 |
| ra max | 3 |
| a | 168 |
| A | 1.26 |
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 | 170 |
| D | 310 |
| B | 52 |
| Dynamic | 455 |
| Static | 720 |
| Load limit | 20 |
| Limiting speed | 3400 |
| Mass | 19.5 |
| d1 | 204 |
| D1 | 243 |
| r1,2 | 4 |
| da min | 187 |
| Da max | 293 |
| ra max | 3 |
| a | 168 |
| A | 1.26 |
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 234 N2MA.