| 轴承代号 | 外型尺寸mm | |||
| 现用代号 | 原用代号 | D | D1 | T1 |
| 555TFX01DgS5 | - | 555.625 | 553.26 | 190.856 | TTSX/555.63 | - | 55.63 | 553.26 | 190.86 |
| TTSX580 | 4397/580 | 580 | 577 | 195 | TTSV580 | 4297/580 | 580 | 577 | - |
| THR581XY | - | 581.025 | 578.663 | 193.777 | TTSX610 | 4397/610 | 610 | 607 | 205 |
| TTSV610 | 4297/610 | 610 | 607 | - | TTSX640 | 4397/640 | 640 | 637 | 214.8 |
| TTSV640 | 4297/640 | 640 | 637 | - | TTSX/641.25X1 | - | 641.25 | 638.99 | 212.67 |
| TTSX710 | 4397/710 | 710 | 705 | 250 | - | 4397/710K | 710 | 705 | 250 |
