Overall dimensions (mm)
| d | 3.175 |
| D | 7.938 |
| B | 2.779 |
| B1 | 3.571 |
| γ(min) | 0.1 |
Rated speed min-1
Grease lubrication
Open type
Z·ZZ | 60000 |
Oil lubrication
Open type
Z | 67000 |
Bearing number
| Open type | R2-5 |
| Dust cover type | R2-5 ZZ |
Installation size (mm)
| da（min） | 4 |
| db(max） | 4.3 |
| Da（max） | 7.1 |
| db(max） | 7.3 |
| γa（max） | 0.1 |
Weight (g) (reference)
| Open type | 0.55 |
| Dust cover type | 0.72 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales R2-5, R2-5 related information: model R2-5 inner diameter 3.175 outer diameter: 7.938 thickness: 2.779 series: Imperial Series Internal Diameter 1.016-9.525 mm, want to know more about R2-5 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
R2-5 wide range, R2-5 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold R2-5 price is reasonable, look forward to cooperation with you.
