External dimensions（mm)
| d | 15.875 |
| D | 42.862 |
| T | 14.288 |
| B | 14.288 |
| C | 9.525 |
Inner ring
γ(minimum) | 1.5 |
Outer Ring
γ(minimum) | 1.5 |
Bearing code
| Inner ring | 11590 |
| Outer Ring | 11520 |
Installation size (mm)
| da | 24.5 |
| db | 22.5 |
| da | 34.5 |
| db | 39.5 |
| Inner circle γa（maximum） | 1.5 |
| Outer circle γa（maximum） | 1.5 |
Location of
action point(mm)
weight（kg）
（refer to）
| Inner ring | 0.061 |
| Outer Ring | 0.04 |
describe
Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways
