External dimensions（mm)
| d | 977.9 |
| D | 1130.3 |
| T | 66.675 |
| B | 63.5 |
| C | 47.625 |
Inner ring
γ(minimum) | 6.4 |
Outer Ring
γ(minimum) | 6.4 |
Rated speed min-1
| grease | LL687949 |
| oil | LL687910 |
Bearing code
| Inner ring | 1019 |
| Outer Ring | 1002 |
Installation size (mm)
| da | 1095 |
| db | 1112 |
| da | 6.4 |
| db | 6.4 |
| Inner circle γa（maximum） | 182.9 |
| Outer circle γa（maximum） | 0.43 |
Location of
action point(mm)
describe
Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways
