Shaft tolerances for SKF ConCentra units
| Shaft diameter | Tolerance | ||
| from | to | high | low |
| in. | in. | ||
| 1 7/16 | 1 1/2 | 0 | –0.003 |
| 1 11/16 | 2 1/2 | 0 | –0.004 |
| 2 11/16 | 4 | 0 | –0.005 |
| Shaft diameter | Tolerance | ||
| from | to | high | low |
| in. | in. | ||
| 1 7/16 | 1 1/2 | 0 | –0.003 |
| 1 11/16 | 2 1/2 | 0 | –0.004 |
| 2 11/16 | 4 | 0 | –0.005 |
