External dimensions（mm)
| d | 304.8 |
| D | 406.4 |
| T | 63.5 |
| B | 63.5 |
| C | 47.625 |
Inner ring
γ(minimum) | 6.4 |
Outer Ring
γ(minimum) | 3.3 |
Rated speed min-1
| grease | LM757049 |
| oil | LM757010 |
Bearing code
| Inner ring | 337 |
| Outer Ring | 317 |
Installation size (mm)
| da | 380 |
| db | 396 |
| da | 6.4 |
| db | 3.3 |
| Inner circle γa（maximum） | 79.4 |
| Outer circle γa（maximum） | 0.44 |
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
