Overall dimensions (mm)
| d | 3.175 |
| D | 9.525 |
| B | 3.967 |
| B1 | 3.967 |
| γ(min) | 0.3 |
Rated speed min-1
Grease lubrication
Open type
Z·ZZ | 56000 |
Oil lubrication
Open type
Z | 67000 |
Bearing number
| Open type | R2 |
| Dust cover type | R2 ZZ |
Installation size (mm)
| da（min） | 5.2 |
| db(max） | 4.8 |
| Da（max） | 7.5 |
| db(max） | 8 |
| γa（max） | 0.3 |
Weight (g) (reference)
| Open type | 1.36 |
| Dust cover type | 1.39 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales R2, R2 related information: model R2 inner diameter 3.175 outer diameter: 9.525 thickness: 3.967 series: Imperial Series Internal Diameter 1.016-9.525 mm, want to know more about R2 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
R2 wide range, R2 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold R2 price is reasonable, look forward to cooperation with you.
