Double row angular contact ball bearings · Designation: 3309 DMA
Parameters as recorded in the source. Missing values are shown as a dash.
| Parameter | Value |
|---|---|
| d | 45 |
| D | 100 |
| B | 39.7 |
| Dynamic | 79.3 |
| Static | 69.5 |
| Load limit | 3 |
| Reference speed | 7500 |
| Limiting speed | 6300 |
| Mass | 1.65 |
| d1 | 70 |
| d2 | – |
| D1 | 86.4 |
| D2 | – |
| r1,2 | 1.5 |
| da min | 54 |
| Da max | 91 |
| ra max | 1.5 |
| kr | 0.095 |
| a | 93 |
A dimensional match does not confirm suitability for a specific application. Execution and operating conditions should be confirmed during selection.
Double row angular contact ball bearings
| Parameter | Value |
|---|---|
| d | 45 |
| D | 100 |
| B | 39.7 |
| Dynamic | 79.3 |
| Static | 69.5 |
| Load limit | 3 |
| Reference speed | 7500 |
| Limiting speed | 6300 |
| Mass | 1.65 |
| d1 | 70 |
| d2 | – |
| D1 | 86.4 |
| D2 | – |
| r1,2 | 1.5 |
| da min | 54 |
| Da max | 91 |
| ra max | 1.5 |
| kr | 0.095 |
| a | 93 |
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: 3309 DMA.