External dimensions（mm)
| d | 25 |
| D | 50.005 |
| T | 13.495 |
| B | 14.26 |
| C | 9.525 |
Inner ring
γ(minimum) | 1.5 |
Outer Ring
γ(minimum) | 1 |
Bearing code
| Inner ring | 7097 |
| Outer Ring | 7196 |
Installation size (mm)
| da | 31 |
| db | 29 |
| da | 44.5 |
| db | 47 |
| Inner circle γa（maximum） | 1.5 |
| Outer circle γa（maximum） | 1 |
Location of
action point(mm)
weight（kg）
（refer to）
| Inner ring | 0.085 |
| Outer Ring | 0.035 |
describe
Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways
