Overall dimensions (mm)
| d | 8 |
| D | 24 |
| B | 8 |
| B1 | 8 |
| γ(min) | 0.3 |
| γ1(min) | 0.3 |
Rated speed min-1
Grease lubrication
Z·ZZ
V·VV | 28000 |
| D·DD | 24000 |
| Oil lubrication Z | 34000 |
Bearing number
| Open type | 628 |
| Dust cover type | 628ZZ |
Non-contact
Sealed | VV |
| Contact sealed | DD |
Installation size (mm)
| da（min） | 10 |
| db(max） | 12 |
| da(max） | 22 |
| Db(min) | 20.5 |
| γa（max） | 0.3 |
| γb(max） | 0.3 |
Weight (g) (reference)
| Open type | 17.2 |
| Dust cover type | 17.4 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales 628, 628 related information: model 628 inner diameter 8 outer diameter: 24 thickness: 8 series: Metric Series Internal Diameter 5-9 mm, want to know more about 628 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
628 wide range, 628 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold 628 price is reasonable, look forward to cooperation with you.
