Overall dimensions (mm)
| d | 3.175 |
| D | 12.7 |
| B | 4.366 |
| B1 | 4.366 |
| γ(min) | 0.3 |
Rated speed min-1
Grease lubrication
Open type
Z·ZZ | 53000 |
Oil lubrication
Open type
Z | 63000 |
Bearing number
| Open type | R2A |
| Dust cover type | R2A ZZ |
Installation size (mm)
| da（min） | 5.2 |
| db(max） | 4.6 |
| Da（max） | 10.7 |
| db(max） | 8.2 |
| γa（max） | 0.3 |
Weight (g) (reference)
| Open type | 3.3 |
| Dust cover type | 3.23 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales R2A, R2A related information: model R2A inner diameter 3.175 outer diameter: 12.7 thickness: 4.366 series: Imperial Series Internal Diameter 1.016-9.525 mm, want to know more about R2A related information, you can conduct online consultation or call the hotline, we will serve you in detail.
R2A wide range, R2A mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold R2A price is reasonable, look forward to cooperation with you.
