| Model No. | Rail length L (±0.8) | Stroke S (±3) | Permissible load N/pair | 
| mm | mm | ||
| 200 | 120 | 140 | |
| 300 | 180 | 145 | |
| 80 | 45 | 20 | |
| 100 | 60 | 30 | |
| 150 | 85 | 80 | 
