| Model No. | Rail length L (±0.8) | Stroke S (±3) | Permissible load N/pair | 
| mm | mm | ||
| 406 | 429 | 555 | |
| 457 | 480 | 516 | |
| 508 | 530 | 475 | |
| 559 | 581 | 444 | |
| 610 | 632 | 413 | |
| 660 | 683 | 382 | |
| 711 | 734 | 355 | |
| 305 | 327 | 623 | |
| 356 | 378 | 586 | 
