Stainless steel deep groove ball bearings · Designation: W 639/3-2Z
Parameters as recorded in the source. Missing values are shown as a dash.
| Parameter | Value |
|---|---|
| d | 3 |
| D | 8 |
| B | 4 |
| Dynamic | 0.319 |
| Static | 0.09 |
| Load limit | 0.004 |
| Reference speed | 150000 |
| Limiting speed | 75000 |
| Mass | 0.00082 |
| d1 | 4.3 |
| d2 | – |
| D1 | – |
| D2 | 7.3 |
| r1,2 | 0.15 |
| da min | 3.9 |
| da max | 4.3 |
| Da max | 7.3 |
| ra max | 0.15 |
| kr | 0.025 |
| f0 | 6.1 |
A dimensional match does not confirm suitability for a specific application. Execution and operating conditions should be confirmed during selection.
Stainless steel deep groove ball bearings
| Parameter | Value |
|---|---|
| d | 3 |
| D | 8 |
| B | 4 |
| Dynamic | 0.319 |
| Static | 0.09 |
| Load limit | 0.004 |
| Reference speed | 150000 |
| Limiting speed | 75000 |
| Mass | 0.00082 |
| d1 | 4.3 |
| d2 | – |
| D1 | – |
| D2 | 7.3 |
| r1,2 | 0.15 |
| da min | 3.9 |
| da max | 4.3 |
| Da max | 7.3 |
| ra max | 0.15 |
| kr | 0.025 |
| f0 | 6.1 |
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: W 639/3-2Z.