SFH[G]全长指定型
该高刚性板簧联轴器适用于高功率应用,最大规格为法兰外径φ262mm,允许扭矩为8,000N·m。高刚性元件采用独特的六边形结构,可实现高功率伺服电机的高精度动力传输。全长指定型通过浮动轴将元件双重配置,具有良好的柔韧性。
【规格】楔形紧固型
| 型号 | 允许扭矩 [N·m] |
允许误差 | 最高转速 [min⁻¹] |
扭转弹簧刚度 [N·m/rad] |
轴向弹簧刚度 [N/mm] |
惯性矩 [kg·m²] |
质量 [kg] |
价格 [日元] |
||
|---|---|---|---|---|---|---|---|---|---|---|
| 偏心量 [mm] |
偏角 [°] |
轴向 [mm] |
||||||||
| SFH-150G | 1000 | 1.4 | 1(单侧) | ±0.8 | 5900 | 750000 | 122 | 34.41×10−3 | 12.96 | - |
| SFH-170G | 1300 | 1.6 | 1(单侧) | ±1.0 | 5100 | 1420000 | 112 | 72.09×10−3 | 18.95 | - |
| SFH-190G | 2000 | 2.0 | 1(单侧) | ±1.0 | 4700 | 1700000 | 122 | 98.15×10−3 | 23.14 | - |
| SFH-210G | 4000 | 2.1 | 1(单侧) | ±1.1 | 4300 | 2340000 | 254 | 137.53×10⁻³ | 26.61 | - |
- 最高转速未考虑动平衡因素。
- 惯性矩和质量均为最大孔径时的数值。
【尺寸】楔形紧固型
单位 [mm]
| 型号 | D | L | d1・d2 | N1・N2 | LF | LS | S | C | K | M | M1 | M2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SFH-150G | 152 | 238 | 38・40・42・45・48・50 | 108 | 65 | 70 | 11 | 8 | 94 | 12-M8×36 | 6-M8×60 | 3-M8 |
| 152 | 238 | 55・56・60・65・70 | 128 | 65 | 70 | 11 | 8 | 94 | 12-M8×36 | 6-M8×60 | 3-M8 | |
| SFH-170G | 178 | 254 | 38・40・42・45・48・50 | 108 | 65 | 80 | 14 | 8 | 108 | 12-M10×45 | 6-M8×60 | 3-M8 |
| 178 | 254 | 55・56・60・65・70 | 128 | 65 | 80 | 14 | 8 | 108 | 12-M10×45 | 6-M8×60 | 3-M8 | |
| 178 | 254 | 75・80 | 148 | 65 | 80 | 14 | 8 | 108 | 12-M10×45 | 6-M8×60 | 3-M8 | |
| SFH-190G | 190 | 290 | 38・40・42・45・48・50 | 108 | 70 | 100 | 15 | 10 | 116 | 12-M12×54 | 6-M10×65 | 3-M10 |
| 190 | 290 | 55・56・60・65・70 | 128 | 70 | 100 | 15 | 10 | 116 | 12-M12×54 | 6-M10×65 | 3-M10 | |
| 190 | 290 | 75・80・85 | 148 | 70 | 100 | 15 | 10 | 116 | 12-M12×54 | 6-M10×65 | 3-M10 | |
| SFH-210G | 210 | 306 | 38・40・42・45・48・50 | 108 | 73 | 110 | 15 | 10 | 124 | 12-M16×60 | 6-M10×65 | 3-M10 |
| 210 | 306 | 55・56・60・65・70 | 128 | 73 | 110 | 15 | 10 | 124 | 12-M16×60 | 6-M10×65 | 3-M10 | |
| 210 | 306 | 75・80・85・90 | 148 | 73 | 110 | 15 | 10 | 124 | 12-M16×60 | 6-M10×65 | 3-M10 |
- 如需订购尺寸超过上述LS规格的产品,请告知所需的LS尺寸[mm]。此外,若尺寸小于上述LS规格,或LS≧1000时,请与我们联系。
- 每个螺栓和螺纹孔的规格为“数量-螺纹规格×螺纹长度”,加压螺栓M1和拆卸用螺纹孔M2的数量指单侧法兰上的数量。
【标准孔径组合】
| 型号 | 标准孔径 d1・d2[mm] | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 38 | 40 | 42 | 45 | 48 | 50 | 55 | 56 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | |
| SFH-150G | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ||||
| SFH-170G | 1100 | 1200 | 1250 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ||
| SFH-190G | 1800 | 1900 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | |
| SFH-210G | 1800 | 1900 | 2000 | 2150 | 2300 | 2400 | 2600 | 2650 | 2850 | 3100 | 3350 | 3600 | 3800 | ● | ● |
- 标有●号及数值的栏位所对应的孔径均为标准孔径。
- 由于带数值栏的孔径较小,其允许扭矩会受到轴连接部位保持力的限制。该数值表示其允许扭矩[N·m]。
【垂直使用时的最大LS尺寸】
单位 [mm]
| 型号 | LS[mm] |
|---|---|
| SFH-150G | 1100 |
| SFH-170G | 800 |
| SFH-190G | 900 |
| SFH-210G | 2000 |
- 在考虑垂直安装时,若LS尺寸超过上表所示值,请与本公司联系。
【规格】预钻孔/键槽·止动螺钉型
| 型号 | 允许扭矩 [N·m] | 允许误差 | 最高转速 [min⁻¹] | 扭转弹簧刚度 [N·m/rad] | 轴向弹簧刚度 [N/mm] | 惯性矩 [kg·m²] | 质量[kg] | 带底孔产品价格[日元] | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 偏心量[mm] | 偏角[°] | 轴向[mm] | ||||||||
| SFH-150G | 1000 | 1.4 | 1(单侧) | ±0.8 | 5900 | 750000 | 122 | 21.87×10⁻³ | 8.72 | - |
| SFH-170G | 1300 | 1.6 | 1(单侧) | ±1.0 | 5100 | 1420000 | 112 | 51.07×10⁻³ | 13.94 | - |
| SFH-190G | 2000 | 2 | 1(单侧) | ±1.0 | 4700 | 1700000 | 122 | 81.58×10⁻³ | 19.51 | - |
| SFH-210G | 4000 | 2.1 | 1(单侧) | ±1.1 | 4300 | 2340000 | 254 | 125.50×10⁻³ | 24.26 | - |
| SFH-220G | 5000 | 2.3 | 1(单侧) | ±1.2 | 4000 | 2970000 | 224 | 176.91×10⁻³ | 30.27 | - |
| SFH-260G | 8000 | 2.9 | 1(单侧) | ±1.4 | 3400 | 5390000 | 306 | 433.47×10⁻³ | 53.11 | - |
- 最高转速未考虑动平衡。
- 惯性矩和质量均为最大孔径时的数值。
【尺寸】预钻孔/键槽·止动螺钉型
单位 [mm]
| 型号 | d1・d2 | D | N | L | LF | LS | S | F | K | M | CAD文件编号 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 底孔 | 最小 | 最大 | |||||||||||
| SFH-150G | 20 | 22 | 70 | 152 | 104 | 182 | 45 | 70 | 11 | 5 | 94 | 12-M8×36 | - |
| SFH-170G | 25 | 28 | 80 | 178 | 118 | 218 | 55 | 80 | 14 | 6 | 108 | 12-M10×45 | - |
| SFH-190G | 30 | 32 | 85 | 190 | 126 | 260 | 65 | 100 | 15 | 10 | 116 | 12-M12×54 | - |
| SFH-210G | 35 | 38 | 90 | 210 | 130 | 290 | 75 | 110 | 15 | 8 | 124 | 12-M16×60 | - |
| SFH-220G | 45 | 48 | 100 | 225 | 144 | 335 | 90 | 115 | 20 | -2 | 132 | 12-M16×60 | - |
| SFH-260G | 50 | 55 | 115 | 262 | 166 | 391 | 100 | 145 | 23 | 11 | 150 | 12-M20×80 | - |
- 导向孔为钻孔。关于加工要求,请参照标准孔加工规范。
- 如需订购尺寸超过上述LS规格的产品,请告知所需的LS尺寸[mm]。此外,若尺寸小于上述LS规格,或LS≧1000时,请与我们联系。
- M型锥孔螺栓的规格为:数量-螺纹规格×标称长度。
【标准孔加工规格】
| 对应JIS旧标准 2种 JIS B 1301 1959 | JIS新标准 H9 JIS B 1301 1996 对应 | 电机标准 JIS C 4210 2001 对应 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 孔径公称值 | 孔径 (d1・d2) |
键槽宽度 (W1・W2) |
键槽高度 (T1・T2) |
定位螺钉孔 (M) |
公称孔径 | 孔径 (d1・d2) |
键槽宽度 (W1・W2) |
键槽高度 (T1・T2) |
定位螺钉孔 (M) |
公称孔径 | 孔径 (d1・d2) |
键槽宽度 (W1・W2) |
键槽高度 (T1・T2) |
定位螺钉孔 (M) |
| 公差H7 | 公差E9 | - | - | 公差H7 | 公差H9 | - | - | 公差G7,F7 | 公差H9 | - | - | |||
| 22 | 22+0.0210 | 7+0.061+0.025 | 25.0+0.30 | 2-M6 | 22H | 22+0.0210 | 6+0.0300 | 24.8+0.30 | 2-M5 | - | - | - | - | - |
| 24 | 24+0.0210 | 7+0.061+0.025 | 27.0+0.30 | 2-M6 | 24H | 24+0.0210 | 8+0.0360 | 27.3+0.30 | 2-M6 | 24N | 24+0.028+0.007 | 8+0.0360 | 27.3+0.30 | 2-M6 |
| 25 | 25+0.0210 | 7+0.061+0.025 | 28.0+0.30 | 2-M6 | 25H | 25+0.0210 | 8+0.0360 | 28.3+0.30 | 2-M6 | - | - | - | - | - |
| 28 | 28+0.0210 | 7+0.061+0.025 | 31.0+0.30 | 2-M6 | 28H | 28+0.0210 | 8+0.0360 | 31.3+0.30 | 2-M6 | 28N | 28+0.028+0.007 | 8+0.0360 | 31.3+0.30 | 2-M6 |
| 30 | 30+0.0210 | 7+0.061+0.025 | 33.0+0.30 | 2-M6 | 30H | 30+0.0210 | 8+0.0360 | 33.3+0.30 | 2-M6 | - | - | - | - | - |
| 32 | 32+0.0250 | 10+0.061+0.025 | 35.5+0.30 | 2-M8 | 32H | 32+0.0250 | 10+0.0360 | 35.3+0.30 | 2-M8 | - | - | - | - | - |
| 35 | 35+0.0250 | 10+0.061+0.025 | 38.5+0.30 | 2-M8 | 35H | 35+0.0250 | 10+0.0360 | 38.3+0.30 | 2-M8 | - | - | - | - | - |
| 38 | 38+0.0250 | 10+0.061+0.025 | 41.5+0.30 | 2-M8 | 38H | 38+0.0250 | 10+0.0360 | 41.3+0.30 | 2-M8 | 38N | 38+0.050+0.025 | 0.03601 | 41.3+0.30 | 2-M8 |
| 40 | 40+0.0250 | 10+0.061+0.025 | 43.5+0.30 | 2-M8 | 40H | 40+0.0250 | 12+0.0430 | 43.3+0.30 | 2-M8 | - | - | - | - | - |
| 42 | 42+0.0250 | 12+0.061+0.025 | 45.5+0.30 | 2-M8 | 42H | 42+0.0250 | 12+0.0430 | 45.3+0.30 | 2-M8 | 42N | 42+0.050+0.025 | 12+0.0430 | 45.3+0.30 | 2-M8 |
| 45 | 45+0.0250 | 12+0.061+0.025 | 48.5+0.30 | 2-M8 | 45H | 45+0.0250 | 14+0.0430 | 48.8+0.30 | 2-M10 | - | - | - | - | - |
| 48 | 48+0.0250 | 12+0.061+0.025 | 51.5+0.30 | 2-M8 | 48H | 48+0.0250 | 14+0.0430 | 51.8+0.30 | 2-M10 | 48N | 48+0.050+0.025 | 14+0.0430 | 51.8+0.30 | 2-M10 |
| 50 | 50+0.0250 | 12+0.061+0.025 | 53.5+0.30 | 2-M8 | 50H | 50+0.0250 | 14+0.0430 | 53.8+0.30 | 2-M10 | - | - | - | - | - |
| 55 | 55+0.0300 | 15+0.075+0.032 | 60.0+0.30 | 2-M10 | 55H | 55+0.0300 | 16+0.0430 | 59.3+0.30 | 2-M10 | 55N | 55+0.060+0.030 | 16+0.0430 | 59.3+0.30 | 2-M10 |
| 56 | 56+0.0300 | 15+0.075+0.032 | 61.0+0.30 | 2-M10 | 56H | 56+0.0300 | 16+0.0430 | 60.3+0.30 | 2-M10 | - | - | - | - | - |
| 60 | 60+0.0300 | 15+0.075+0.032 | 65.0+0.30 | 2-M10 | 60H | 60+0.0300 | 18+0.0430 | 64.4+0.30 | 2-M10 | 60N | 60+0.060+0.030 | 18+0.0430 | 64.4+0.30 | 2-M10 |
| 65 | 65+0.0300 | 18+0.075+0.032 | 71.0+0.30 | 2-M10 | 65H | 65+0.0300 | 18+0.0430 | 69.4+0.30 | 2-M10 | 65N | 65+0.060+0.030 | 18+0.0430 | 69.4+0.30 | 2-M10 |
| 70 | 70+0.0300 | 18+0.075+0.032 | 76.0+0.30 | 2-M10 | 70H | 70+0.0300 | 20+0.0520 | 74.9+0.50 | 2-M10 | - | - | - | - | - |
| 75 | 75+0.0300 | 20+0.092+0.040 | 81.0+0.50 | 2-M10 | 75H | 75+0.0300 | 20+0.0520 | 79.9+0.50 | 2-M10 | 75N | 75+0.060+0.030 | 20+0.0520 | 79.9+0.50 | 2-M10 |
| 80 | 80+0.0300 | 20+0.092+0.040 | 86.0+0.50 | 2-M10 | 80H | 80+0.0300 | 22+0.0520 | 85.4+0.50 | 2-M12 | - | - | - | - | - |
| 85 | 85+0.0350 | 24+0.092+0.040 | 93.0+0.50 | 2-M12 | 85H | 85+0.0350 | 22+0.0520 | 90.4+0.50 | 2-M12 | 85N | 85+0.071+0.035 | 22+0.0520 | 90.4+0.50 | 2-M12 |
| 90 | 90+0.0350 | 24+0.092+0.040 | 98.0+0.50 | 2-M12 | 90H | 90+0.0350 | 25+0.0520 | 95.4+0.50 | 2-M12 | - | - | - | - | - |
| 95 | 95+0.0350 | 24+0.092+0.040 | 103.0+0.50 | 2-M12 | 95H | 95+0.0350 | 25+0.0520 | 100.4+0.50 | 2-M12 | 95N | 95+0.071+0.035 | 25+0.0520 | 100.4+0.50 | 2-M12 |
| 100 | 100+0.0350 | 28+0.092+0.040 | 109.0+0.50 | 2-M12 | 100H | 100+0.0350 | 28+0.0520 | 106.4+0.50 | 2-M12 | - | - | - | - | - |
| 115 | 115+0.0350 | 32+0.112+0.050 | 125.0+0.50 | 2-M12 | 115H | 115+0.0350 | 32+0.0520 | 122.4+0.50 | 2-M12 | - | - | - | - | - |
【垂直使用时的最大LS尺寸】
单位 [mm]
| 型号 | LS[mm] |
|---|---|
| SFH-150G | 1100 |
| SFH-170G | 800 |
| SFH-190G | 900 |
| SFH-210G | 2000 |
| SFH-220G | 1900 |
| SFH-260G | 2500 |
- 在考虑垂直安装时,若LS尺寸超过上表所示值,请与本公司联系。