External dimensions（mm)
| d | 40 |
| D | 90 |
| B | 23 |
| γ(minimum) | 1.5 |
| γ1(minimum) | 1 |
size（mm)
| d1 | 49.7 |
| D2 | 61.4 |
| d1 | 68.6 |
| D2 | 81.9 |
Recommended lubricating grease
Rated dynamic load Ca
Single -row bear load
DF, DB
(N) | 102000 |
Double-row bear load
DT, DF, DBD
DFF, DBB
(N) | 166000 |
| 3 columns bear load DTD,DFT,DBT（N) | 220000 |
Ultimate axial load
Single -row bear load
DF, DB
(N) | 75500 |
Double-row bear load
DT, DF, DBD
DFF, DBB
(N) | 151000 |
| 3 columns bear load DTD,DFT,DBT（N) | 226000 |
describe
40TAC03AT85 Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways
