External dimensions（mm)
| d | 30 |
| D | 62 |
| T | 16.002 |
| B | 16.566 |
| C | 14.288 |
Inner ring
γ(minimum) | 1.5 |
Outer Ring
γ(minimum) | 1.5 |
Bearing code
| Inner ring | *17118 |
| Outer Ring | 17244 |
Installation size (mm)
| da | 37 |
| db | 34.5 |
| da | 54 |
| db | 57 |
| Inner circle γa（maximum） | 1.5 |
| Outer circle γa（maximum） | 1.5 |
Location of
action point(mm)
weight（kg）
（refer to）
| Inner ring | 0.136 |
| Outer Ring | 0.091 |
describe
Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways
