Overall dimensions (mm)
| d | 1 |
| D | 4 |
| d1 | 5 |
| D2 | - |
| B | 1.6 |
| B1 | — |
| C1 | 0.5 |
| C2 | - |
| γ(min) | 0.1 |
| γ1(min) | - |
Rated speed min-1
| Grease lubrication | 100000 |
| Oil lubrication | 120000 |
Bearing number
| Open type | F691 |
| Dust cover type | — |
| Seal ring type | — |
| Seal ring type | — |
Installation size (mm)
| da（min） | 1.8 |
| db(max） | — |
| γa（max） | 0.1 |
| γb(max） | — |
Weight (g) (reference)
| Open type | 0.14 |
| Dust cover type | — |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales F691, F691 related information: model F691 inner diameter 1 outer diameter: 4 thickness: 1.6 series: Metric Series with Stop Flange, Internal Diameter 1-4 mm, want to know more about F691 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
F691 wide range, F691 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold F691 price is reasonable, look forward to cooperation with you.
