External dimensions（mm)
| d | 33.338 |
| D | 73.025 |
| T | 29.37 |
| B | 27.783 |
| C | 23.02 |
Inner ring
γ(minimum) | 0.8 |
Outer Ring
γ(minimum) | 3.3 |
Bearing code
| Inner ring | HM88547 |
| Outer Ring | HM88510 |
Installation size (mm)
| da | 45.5 |
| db | 425 |
| da | 59 |
| db | 70 |
| Inner circle γa（maximum） | 0.8 |
| Outer circle γa（maximum） | 3.3 |
Location of
action point(mm)
weight（kg）
（refer to）
| Inner ring | 0.362 |
| Outer Ring | 0.242 |
describe
Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways
