XSVR02020 滾珠螺桿、研磨級軸端完成品
精密級軸端完成品滾珠螺桿尺寸
| 行程 mm Stroke | 公稱編號 Model No | 螺桿長度 | 軸心偏擺 | ||
|---|---|---|---|---|---|
| L1 | L2 | L3 | |||
| 200 | XSVR02020A1DGC5-399-P1 | 289 | 314 | 399 | 0.035 |
| 300 | XSVR02020A1DGC5-499-P1 | 389 | 414 | 499 | 0.040 |
| 400 | XSVR02020A1DGC5-599-P1 | 489 | 514 | 599 | 0.050 |
| 500 | XSVR02020A1DGC5-699-P1 | 589 | 614 | 699 | 0.065 |
| 600 | XSVR02020A1DGC5-799-P1 | 689 | 714 | 799 | 0.065 |
| 700 | XSVR02020A1DGC5-899-P1 | 789 | 814 | 899 | 0.085 |
| 800 | XSVR02020A1DGC5-999-P1 | 889 | 914 | 999 | 0.085 |
| 900 | XSVR02020A1DGC5-1099-P1 | 989 | 1014 | 1099 | 0.110 |
| 1000 | XSVR02020A1DGC5-1199-P1 | 1089 | 1114 | 1199 | 0.110 |
| 鋼珠中心 | Ball center dia. | 20.75 |
| 鋼珠直徑 | Ball dia. | 3.175 |
| 導程 | Pitch | 20 |
| 珠卷數 | Number of turns | 1.8 x 1 |
| 導程角 | Lead angle | 17.05° |
| 螺旋方向 | Helix dir. | R |
| 彈簧力 | Spring force | 0.1~0.3kg |
| 預壓量 | Preload | 31kgf |
| 動負荷 | Dynamic (Ca) | 630 |
| 靜負荷 | Static (Coa) | 1422 |
| 精度(級數) | Grade | 0.018 |