Overall dimensions (mm)
| d | 7 |
| D | 14 |
| d1 | 16 |
| D2 | 16 |
| B | 3.5 |
| B1 | 5 |
| C1 | 1 |
| C2 | 1.1 |
| γ(min) | 0.15 |
| γ1(min) | 0.15 |
Rated speed min-1
Grease lubrication
Open type
Z·ZZ
V·VV | 40000 |
| D·DD | 34000 |
Oil lubrication
Open type
Z | 45000 |
Bearing number
| Open type | F687 |
| Dust cover type | F687ZZ1 |
| Seal ring type | VV |
| Seal ring type | DD |
Installation size (mm)
| da（min） | 8.2 |
| db(max） | 8.5 |
| γa（max） | 0.15 |
| γb(max） | 0.15 |
Weight (g) (reference)
| Open type | 2.48 |
| Dust cover type | 3.37 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales F687, F687 related information: model F687 inner diameter 7 outer diameter: 14 thickness: 3.5 series: Metric Series with Stop Flange, Internal Diameter 5-9 mm, want to know more about F687 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
F687 wide range, F687 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold F687 price is reasonable, look forward to cooperation with you.
