RR Attachment
American "H" Class
| CHAIN NO. | C | F | T | X |
|---|---|---|---|---|
| H60 | 1.13 | 1.13 | 0.22 | 1.06 |
| H74 | 1.50 | 1.13 | 0.25 | 1.13 |
| H78 | 1.56 | 1.13 | 0.19 | 1.25 |
| H82 | 1.88 | 1.19 | 0.38 | 1.50 |
American "H" Class
| CHAIN NO. | C | F | T | X |
|---|---|---|---|---|
| H60 | 1.13 | 1.13 | 0.22 | 1.06 |
| H74 | 1.50 | 1.13 | 0.25 | 1.13 |
| H78 | 1.56 | 1.13 | 0.19 | 1.25 |
| H82 | 1.88 | 1.19 | 0.38 | 1.50 |