型号:SFK | ![](http://www.zhengpan.net/webpics/20090629105203348.jpg) | | 单位:mm | l:导程 Da:珠径 n:珠圈数 K:刚性 Ca:动额定负荷 Coa:静额定负荷 | 型号 | 滚珠螺杆、螺帽之基准数据 | d | l | Da | D | A | B | L | W | H | X | Y | Z | Q | n | Ca | Coa | K | ★SFK0401 | 4 | 1 | 0.8 | 10 | 20 | 3 | 12 | 15 | 14 | 2.9 | | | | 2 | 40 | 51 | 2.5 | ★SFK0601 | 6 | 1 | 0.8 | 12 | 24 | 3.5 | 15 | 18 | 16 | 3.4 | | | | 3 | 73 | 121 | 5.5 | ★SFK0801 | 8 | 1 | 0.8 | 14 | 27 | 4 | 16 | 21 | 18 | 3.4 | | | | 4 | 93 | 173 | 7.2 | ★SFK0802 | 8 | 2 | 1.2 | 14 | 27 | 4 | 16 | 21 | 18 | 3.4 | | | | 3 | 135 | 225 | 7.4 | ★SFK082.5 | 8 | 2.5 | 1.2 | 16 | 29 | 4 | 26 | 23 | 20 | 3.4 | | | | 3 | 177 | 278 | | ★SFK1002 | 10 | 2 | 1.2 | 18 | 35 | 5 | 28 | 27 | 22 | 4.5 | | | | 3 | 185 | 305 | 9 | ★SFK1004 | 10 | 4 | 2 | 26 | 46 | 10 | 34 | 36 | 28 | 4.5 | | | | 3 | 395 | 590 | | ★SFK1202 | 12 | 2 | 1.2 | 20 | 37 | 5 | 28 | 29 | 24 | 4.5 | | | | 4 | 173 | 317 | 11 | ★SFK1204 | 12 | 4 | 2.5 | 24 | 40 | 6 | 28 | 32 | 25 | 4.5 | 6 | 3.5 | | 3 | 454 | 722 | | ★SFK1205 | 12 | 5 | 2.5 | 22 | 37 | 8 | 39 | 29 | 24 | 4.5 | | | | 3 | 619 | 883 | 17 | ★SFK1402 | 14 | 2 | 1.2 | 21 | 40 | 6 | 23 | 31 | 26 | 5.5 | | | | 4 | 287 | 633 | 12 | SFK1602 | 16 | 2 | 1.2 | 25 | 43 | 10 | 40 | 35 | 29 | 5.5 | | | | 4 | 253 | 670 | | ★SFK1604 | 16 | 4 | 2.381 | 30 | 49 | 10 | 40 | 39 | 34 | 4.5 | 8 | 4.5 | M6 | 4 | 640 | 1340 | 16 | SFK2002 | 20 | 2 | 1.2 | 50 | 80 | 15 | 55 | 65 | 68 | 6.5 | 10.5 | 6 | M6 | 6 | 397 | 1269 | | SFK2004 | 20 | 4 | 2.381 | 34 | 57 | 11 | 46 | 45 | 40 | 5.5 | 9.5 | 5.5 | M6 | 4 | 670 | 1480 | 25 | SFK2502 | 25 | 2 | 1.2 | 50 | 80 | 13 | 43 | 65 | 68 | 6.5 | 10.5 | 6 | M6 | 5 | 375 | 1331 | | SFK2503 | 25 | 3 | 2.381 | 40 | 63 | 11 | 51 | 51 | 48 | 5.5 | 9.5 | 5.5 | M6 | 6 | 1100 | 3076 | | ★SFK2504 | 25 | 4 | 2.381 | 40 | 63 | 11 | 46 | 51 | 46 | 5.5 | 9.5 | 5.5 | M6 | 4 | 760 | 1950 | 31 | ★SFK2510 | 25 | 10 | 4.762 | 46 | 72 | 12 | 85 | 58 | 52 | 6.5 | 11 | 6.5 | M6 | 4 | 2350 | 6690 | 45 | SFK3204 | 32 | 4 | 2.381 | 46 | 72 | 12 | 47 | 58 | 52 | 6.5 | 11 | 6.5 | M6 | 4 | 860 | 3050 | 40 |
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