External dimensions（mm)
| d | 12 |
| D | 31.991 |
| T | 10.008 |
| B | 10.785 |
| C | 7.938 |
Inner ring
γ(minimum) | 0.8 |
Outer Ring
γ(minimum) | 1.3 |
Bearing code
| Inner ring | *A2047 |
| Outer Ring | A2126 |
Installation size (mm)
| da | 16.5 |
| db | 15.5 |
| da | 26 |
| db | 29 |
| Inner circle γa（maximum） | 0.8 |
| Outer circle γa（maximum） | 1.3 |
Location of
action point(mm)
weight（kg）
（refer to）
| Inner ring | 0.023 |
| Outer Ring | 0.017 |
describe
Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways
