Overall dimensions (mm)
| d | 4.762 |
| D | 7.938 |
| B | 2.779 |
| B1 | 3.175 |
| γ(min) | 0.1 |
Rated speed min-1
Grease lubrication
Open type
Z·ZZ | 53000 |
Oil lubrication
Open type
Z | 63000 |
Bearing number
| Open type | R156 |
| Dust cover type | R156 ZZS |
Installation size (mm)
| da（min） | 5.6 |
| db(max） | 5.5 |
| Da（max） | 7.1 |
| db(max） | 7.3 |
| γa（max） | 0.1 |
Weight (g) (reference)
| Open type | 0.39 |
| Dust cover type | 0.42 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales R156, R156 related information: model R156 inner diameter 4.762 outer diameter: 7.938 thickness: 2.779 series: Imperial Series Internal Diameter 1.016-9.525 mm, want to know more about R156 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
R156 wide range, R156 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold R156 price is reasonable, look forward to cooperation with you.
