

| 型號(hào) | s78-5-01 | s78-5-02 | s78-5-03 | |
| 外徑(D) | mm | 80 | 100 | 160 | 
| inches | 3_5/32 | 3_15/16 | 6_23/32 | |
| 高度(H) | mm | 25 | 27 | 30 | 
| inches | 1 | 1_1/16 | 1_3/16 | |
| 螺紋(d) | mm | M12 | M16 | M20 | 
| 可調(diào)高度 | mm | 127 | 145 | 162 | 
| inches | 5 | 5-45-64 | 6_3/8 | |
| 單件承載 | F(N) | 5000 | 8000 | 12000 | 
