Overall dimensions (mm)
| d | 3 |
| D | 8 |
| B | 3 |
| B1 | 4 |
| γ(min) | 0.15 |
| γ1(min) | 0.15 |
Rated speed min-1
Grease lubrication
ZZ | 60000 |
Oil lubrication
Z | 67000 |
Bearing number
| Open type | 693 |
| Dust cover type | 693ZZ |
| Sealed | — |
| Sealed | — |
Installation size (mm)
| da（min） | 4.2 |
| db(max） | 4.3 |
| da(max） | 6.8 |
| Db(min) | 7.3 |
| γa（max） | 0.15 |
| γb(max） | 0.15 |
Weight (g) (reference)
| Open type | 0.61 |
| Dust cover type | 0.83 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales 693, 693 related information: model 693 inner diameter 3 outer diameter: 8 thickness: 3 series: Metric Series Internal Diameter 1-4 mm, want to know more about 693 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
693 wide range, 693 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold 693 price is reasonable, look forward to cooperation with you.
