丝杆型号 | 轴径 | 导程 | 珠经 | 沟槽谷经 | 珠卷数 | 动负荷 | 静负荷 | 容许载荷 | 刚性 | 螺母外径 | 法兰直径D1 | 法兰直径D2 | 全长L1 | 法兰厚度 | 螺母宽度B1 | 螺母宽度B2 | 螺母宽度B3 | 螺栓圆周直径 | 螺栓尺寸 | 螺母类型 | 法兰宽度 | 螺栓尺寸N1 | 润滑孔 | 丝杆轴的惯性力矩 | 螺母重量 | 丝杆重量 | 最大转速 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MDK0401-3 | 4.0 | 1.0 | 4.15 | 3.4 | 3×1 | 0.29 | 0.42 | - | 35.0 | 9.0 | 19.0 | - | 13.0 | 3.0 | 10.0 | - | - | 14.0 | - | - | — | 1.97×10-10 | 0.01 | 0.07 | |||
MDK0601-3 | 6.0 | 1.0 | 6.2 | 5.3 | 3×1 | 0.54 | 0.94 | - | 60.0 | 11.0 | 23.0 | - | 14.5 | 3.5 | 11.0 | - | - | 17.0 | - | - | — | 9.99×10-10 | 0.017 | 0.14 | |||
MDK0801-3 | 8.0 | 1.0 | 8.2 | 7.3 | 3×1 | 0.64 | 1.4 | - | 80.0 | 13.0 | 26.0 | - | 15.0 | 4.0 | 11.0 | - | - | 20.0 | - | - | — | 3.16×10-9 | 0.024 | 0.29 | |||
MDK0802-3 | 8.0 | 2.0 | 8.3 | 7.0 | 3×1 | 1.4 | 2.3 | - | 80.0 | 15.0 | 28.0 | - | 22.0 | 5.0 | 17.0 | - | - | 22.0 | - | - | — | 3.16×10-9 | 0.034 | 0.27 | |||
MDK1002-3 | 10.0 | 2.0 | 10.3 | 9.0 | 3×1 | 1.5 | 2.9 | - | 100.0 | 17.0 | 34.0 | - | 22.0 | 5.0 | 17.0 | - | - | 26.0 | - | - | — | 7.71×10-9 | 0.045 | 0.47 | |||
MDK1202-3 | 12.0 | 2.0 | 12.3 | 11.0 | 3×1 | 1.7 | 3.6 | - | 120.0 | 19.0 | 36.0 | - | 22.0 | 5.0 | 17.0 | - | - | 28.0 | - | - | — | 1.60×10-8 | 0.05 | 0.71 | |||
MDK1402-3 | 14.0 | 2.0 | 14.3 | 13.0 | 3×1 | 1.8 | 4.3 | - | 190.0 | 21.0 | 40.0 | - | 23.0 | 6.0 | 17.0 | - | - | 31.0 | - | - | — | 2.96×10-8 | 0.15 | 1.0 | |||
MDK1404-3 | 14.0 | 4.0 | 14.65 | 12.2 | 3×1 | 4.2 | 7.6 | - | 190.0 | 26.0 | 45.0 | - | 33.0 | 6.0 | 27.0 | - | - | 36.0 | - | - | — | 2.96×10-8 | 0.13 | 0.8 | |||
MDK1405-3 | 14.0 | 5.0 | 14.75 | 11.2 | 3×1 | 7.0 | 11.6 | - | 140.0 | 26.0 | 45.0 | - | 42.0 | 10.0 | 32.0 | - | - | 36.0 | - | - | M6 | 2.96×10-8 | 0.18 | 0.91 |
MDK微型丝杆选型
规格表
轴端加工
固定端公称型号 | 丝杆外径 | 轴承部轴外径 | 轴端长度B | 轴端长度E | 轴端长度F | 公制丝杆螺纹 | 对边宽度 | H2型键槽 | H3型两侧加工成平面 | 支撑单元位置 | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
FK型 | EK型 | ||||||||||||||||||
FK型 | EK型 | d | A | M | S | J | N | H | G | T | P | R | P | K1 | K2 | K3 | |||
FK4 | EK4 | 6 | 4 | 3 | 23 | 5 | M4×0.5 | 7 | 4 | 4 | 4 | — | — | — | 2.7 | 4 | 1.5 | 0.5 | 1.5 |
FK5 | EK5 | 8 | 5 | 4 | 25 | 6 | M5×0.5 | 7 | 5 | 4 | 4 | — | — | — | 3.7 | 5 | 2 | 0.5 | 2 |
FK6 | EK6 | 10※1 | 6 | 4 | 30 | 8 | M6×0.75 | 8 | 5 | 4 | 4 | — | — | — | 3.7 | 6 | 3.5 | 0.5 | 3.5 |
FK8 | EK8 | 12 | 8 | 6 | 35 | 9 | M8×1 | 10 | 8 | 5 | 5 | — | — | — | 5.6 | 7 | 3.5 | 0.5 | 3.5 |
FK10 | EK10 | 14 | 10 | 8 | 36 | 15 | M10×1 | 11 | 10 | 5 | 7 | 2 | 1.2 | 11 | 7.5 | 11 | 0.5 | -0.5 | -0.5 |
FK10 | EK10 | 15 | 10 | 8 | 36 | 15 | M10×1 | 11 | 10 | 5 | 7 | 2 | 1.2 | 11 | 7.5 | 11 | 0.5 | -0.5 | -0.5 |
FK12 | EK12 | 16 | 12 | 10 | 36 | 15 | M12×1 | 11 | 13 | 6 | 8 | 3 | 1.8 | 12 | 9.5 | 12 | 0.5 | -0.5 | -0.5 |
FK12 | EK12 | 18 | 12 | 10 | 36 | 15 | M12×1 | 11 | 13 | 6 | 8 | 3 | 1.8 | 12 | 9.5 | 12 | 0.5 | -0.5 | -0.5 |
FK15 | EK15 | 20 | 15 | 12 | 49 | 20 | M15×1 | 13 | 16 | 6 | 9 | 4 | 2.5 | 16 | 11.3 | 16 | 4 | 2 | 5 |
FK15 | EK15 | 25 | 15 | 12 | 49 | 20 | M15×1 | 13 | 18 | 7 | 10 | 4 | 2.5 | 16 | 11.3 | 16 | 4 | 2 | 5 |
FK20 | EK20 | 28 | 20 | 17 | 64 | 25 | M20×1 | 17 | 21 | 8 | 11 | 5 | 3 | 21 | 16 | 21 | 1 | -3 | 1 |
FK20 | EK20 | 30 | 20 | 17 | 64 | 25 | M20×1 | 17 | 24 | 8 | 12 | 5 | 3 | 21 | 16 | 21 | 1 | -3 | 1 |
FK20 | EK20 | 32 | 20 | 17 | 64 | 25 | M20×1 | 17 | 27 | 9 | 13 | 5 | 3 | 21 | 16 | 21 | 1 | -3 | 1 |
FK25 | — | 36 | 25 | 20 | 76 | 30 | M25×1.5 | 20 | 27 | 10 | 13 | 6 | 3.5 | 25 | 19 | 25 | 5 | -2 | — |
FK30 | — | 40 | 30 | 25 | 72 | 38 | M30×1.5 | 25 | 32 | 10 | 15 | 8 | 4 | 32 | 23.5 | 32 | -3 | -9 | — |
固定端公称型号 | 丝杆外径 | 轴承部轴外径 | 轴端规格 | 公制丝杆螺纹 | 对边宽度 | J2型键槽 | J3型两侧加工成平面 | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
BK型 | d | A | B | E | F | M | S | J | N | H | G | T | P | R | P |
BK10 | 14 | 10 | 8 | 39 | 15 | M10×1 | 16 | 10 | 5 | 7 | 2 | 1.2 | 11 | 7.5 | 11 |
BK10 | 15 | 10 | 8 | 39 | 15 | M10×1 | 16 | 10 | 5 | 7 | 2 | 1.2 | 11 | 7.5 | 11 |
BK12 | 16 | 12 | 10 | 39 | 15 | M12×1 | 14 | 13 | 6 | 8 | 3 | 1.8 | 12 | 9.5 | 12 |
BK12 | 18 | 12 | 10 | 39 | 15 | M12×1 | 14 | 13 | 6 | 8 | 3 | 1.8 | 12 | 9.5 | 12 |
BK15 | 20 | 15 | 12 | 40 | 20 | M15×1 | 12 | 16 | 6 | 9 | 4 | 2.5 | 16 | 11.3 | 16 |
BK17 | 25 | 17 | 15 | 53 | 23 | M17×1 | 17 | 18 | 7 | 10 | 5 | 3 | 21 | 14.3 | 21 |
BK20 | 28 | 20 | 17 | 53 | 25 | M20×1 | 15 | 21 | 8 | 11 | 5 | 3 | 21 | 16 | 21 |
BK20 | 30 | 20 | 17 | 53 | 25 | M20×1 | 15 | 24 | 8 | 12 | 5 | 3 | 21 | 16 | 21 |
BK20 | 32 | 20 | 17 | 53 | 25 | M20×1 | 15 | 27 | 9 | 13 | 5 | 3 | 21 | 16 | 21 |
BK25 | 36 | 25 | 20 | 65 | 30 | M25×1.5 | 18 | 27 | 10 | 13 | 6 | 3.5 | 25 | 19 | 25 |
BK30 | 40 | 30 | 25 | 72 | 38 | M30×1.5 | 25 | 32 | 10 | 15 | 8 | 4 | 32 | 23.5 | 32 |
BK35 | 45 | 35 | 30 | 83 | 45 | M35×1.5 | 28 | 36 | 12 | 15 | 8 | 4 | 40 | 28.5 | 40 |
BK40 | 50 | 40 | 35 | 98 | 50 | M40×1.5 | 35 | 41 | 14 | 19 | 10 | 5 | 45 | 33 | 45 |
BK40 | 55 | 40 | 35 | 98 | 50 | M40×1.5 | 35 | 46 | 14 | 20 | 10 | 5 | 45 | 33 | 45 |
支撑端公称型号 | 丝杆外径 | 轴承部轴外径 | 轴端长度E | 止动环沟槽 | ||||
---|---|---|---|---|---|---|---|---|
FF型 | EF型 | BF型 | d | A | E | B | F | G |
FF6 | EF6 | — | 8 | 6 | 9 | 5.7 | 6.8 | 0.8 |
— | EF8 | — | 12 | 6 | 9 | 5.7 | 6.8 | 0.8 |
FF10 | EF10 | BF10 | 14 | 8 | 10 | 7.6 | 7.9 | 0.9 |
FF10 | EF10 | BF10 | 15 | 8 | 10 | 7.6 | 7.9 | 0.9 |
FF12 | EF12 | BF12 | 16 | 10 | 11 | 9.6 | 9.15 | 1.15 |
FF12 | EF12 | BF12 | 18 | 10 | 11 | 9.6 | 9.15 | 1.15 |
FF15 | EF15 | BF15 | 20 | 15 | 13 | 14.3 | 10.15 | 1.15 |
FF15 | EF15 | BF15 | 25 | 15 | 13 | 14.3 | 10.15 | 1.15 |
— | — | BF17 ※ | 25 | 17 | 16 | 16.2 | 13.15 | 1.15 |
FF20 | EF20 | BF20 * | 28 | 20 | 19(16) | 19 | 15.35(13.35) | 1.35 |
FF20 | EF20 | BF20 * | 30 | 20 | 19(16) | 19 | 15.35(13.35) | 1.35 |
FF20 | EF20 | BF20 * | 32 | 20 | 19(16) | 19 | 15.35(13.35) | 1.35 |
FF25 | — | BF25 | 36 | 25 | 20 | 23.9 | 16.35 | 1.35 |
FF30 | — | BF30 | 40 | 30 | 21 | 28.6 | 17.75 | 1.75 |
— | — | BF35 | 45 | 35 | 22 | 33 | 18.75 | 1.75 |
— | — | BF40 | 50 | 40 | 23 | 38 | 19.95 | 1.95 |
— | — | BF40 | 55 | 40 | 23 | 38 | 19.95 | 1.95 |