KMFE系列锁定螺母用于将CARB圆环滚子轴承、密封球面滚子轴承和密封自调心球轴承轴向固定在轴上，具有用于预期轴承的适当接触面。KMFE系列锁定螺母不应用于带键槽的轴上。 它们只能配合带窄槽的特殊紧定套使用。 如果其中一个平头螺钉与键槽或宽槽对齐，则可能会损坏螺母。 如未损坏，KMFE系列锁定螺母可重复使用。
- 公差：公制螺纹 5H（ISO 965-3）
- 配合轴螺纹：公制螺纹 6g（ISO 965-3）
- 定位面到螺纹 0.020~0.030 最大轴向跳动
- 平头螺钉：ISO 4026，材料等级 45H
| 零件型号 | G 螺纹直径×螺距 | d1 (mm) | d3 (mm) | B (mm) | B3 (mm) | b (mm) | h (mm) | 紧定螺钉 | 螺钉拧紧力矩 (Nm) | 轴向载荷 (kN) | 重量 (kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| KMFE4 | M20×1.0P | 26 | 32 | 9.5 | 1 | 4 | 2 | M 5 | 4 | 24 | 0.031 |
| KMFE5L | M25×1.5P | 30 | 38 | 10.5 | 2 | 5 | 2 | M 5 | 4 | 31.5 | 0.041 |
| KMFE5 | M25×1.5P | 31 | 38 | 10.5 | 2 | 5 | 2 | M 5 | 4 | 31.5 | 0.042 |
| KMFE6 | M30×1.5P | 36 | 45 | 10.5 | 2 | 5 | 2 | M 5 | 4 | 36.5 | 0.058 |
| KMFE7L | M35×1.5P | 41.5 | 52 | 11.5 | 3 | 5 | 2 | M 5 | 4 | 50 | 0.079 |
| KMFE7 | M35×1.5P | 42.5 | 52 | 11.5 | 3 | 5 | 2 | M 5 | 4 | 50 | 0.08 |
| KMFE8 | M40×1.5P | 47 | 58 | 13 | 3 | 6 | 2.5 | M 6 | 8 | 52 | 0.11 |
| KMFE8H | M40x1.5P | 47.5 | 58 | 13 | 3 | 6 | 2.5 | M 6 | 8 | 52 | 0.12 |
| KMFE9 | M45×1.5P | 53 | 65 | 13 | 3 | 6 | 2.5 | M 6 | 8 | 78 | 0.14 |
| KMFE9H | M45x1.5P | 54.5 | 65 | 13 | 3 | 6 | 2.5 | M 6 | 8 | 78 | 0.15 |
| KMFE10 | M50×1.5P | 57.5 | 70 | 14 | 3 | 6 | 2.5 | M 6 | 8 | 91.5 | 0.16 |
| KMFE10H | M50x1.5P | 61.5 | 70 | 14 | 3 | 6 | 2.5 | M 6 | 8 | 91.5 | 0.17 |
| KMFE11 | M55×2.0P | 64 | 75 | 14 | 3 | 7 | 3 | M 6 | 8 | 91.5 | 0.18 |
| KMFE11H | M55x2.0P | 67 | 75 | 14 | 3 | 7 | 3 | M 6 | 8 | 91.5 | 0.19 |
| KMFE12 | M60×2.0P | 69 | 80 | 14 | 3 | 7 | 3 | M 6 | 8 | 95 | 0.19 |
| KMFE13L | M65×2.0P | 71.5 | 85 | 15 | 3 | 7 | 3 | M 6 | 8 | 108 | 0.22 |
| KMFE13 | M65×2.0P | 76 | 85 | 15 | 3 | 7 | 3 | M 6 | 8 | 108 | 0.23 |
| KMFE13H | M65×2.0P | 77.5 | 85 | 15 | 3 | 7 | 3 | M 6 | 8 | 108 | 0.24 |
| KMFE14 | M70×2.0P | 79 | 92 | 15 | 3 | 8 | 3.5 | M 6 | 8 | 118 | 0.26 |
| KMFE15L | M75×2.0P | 81.5 | 98 | 16 | 3 | 8 | 3.5 | M 6 | 8 | 134 | 0.31 |
| KMFE15 | M75×2.0P | 85 | 98 | 16 | 3 | 8 | 3,5 | M 6 | 8 | 134 | 0.32 |
| KMFE15H | M75×2.0P | 87.5 | 98 | 16 | 3 | 8 | 3,5 | M 6 | 8 | 134 | 0.33 |
| KMFE16 | M80×2.0P | 91.5 | 105 | 18 | 3 | 8 | 3,5 | M 8 | 18 | 173 | 0.42 |
| KMFE16H | M80×2.0P | 93 | 105 | 18 | 3 | 8 | 3,5 | M 8 | 18 | 173 | 0.43 |
| KMFE17 | M85×2.0P | 98 | 110 | 19 | 4 | 8 | 3,5 | M 8 | 18 | 190 | 0.46 |
| KMFE18 | M90×2.0P | 102 | 120 | 19 | 4 | 10 | 4 | M 8 | 18 | 216 | 0.58 |
| KMFE19L | M95×2.0P | 108 | 125 | 20 | 4 | 10 | 4 | M 8 | 18 | 236 | 0.65 |
| KMFE19 | M95×2.0P | 110 | 125 | 20 | 4 | 10 | 4 | M 8 | 18 | 236 | 0.66 |
| KMFE20L | M100×2.0P | 110 | 130 | 21 | 4 | 10 | 4 | M 8 | 18 | 255 | 0.7 |
| KMFE20 | M100×2.0P | 112 | 130 | 21 | 4 | 10 | 4 | M 8 | 18 | 255 | 0.71 |
| KMFE22L | M110×2.0P | 119 | 145 | 21.5 | 4 | 12 | 5 | M 8 | 18 | 310 | 0.92 |
| KMFE22 | M110×2.0P | 122 | 145 | 21.5 | 4 | 12 | 5 | M 8 | 18 | 310 | 0.93 |
| KMFE22H | M110×2.0P | 124 | 145 | 21.5 | 4 | 12 | 5 | M 8 | 18 | 310 | 0.94 |
| KMFE24 | M120×2.0P | 130 | 155 | 26 | 6 | 12 | 5 | M 10 | 35 | 340 | 1.15 |
| KMFE24H | M120×2.0P | 132 | 155 | 26 | 6 | 12 | 5 | M 10 | 35 | 340 | 1.15 |
| KMFE26L | M130×2.0P | 140 | 165 | 28 | 7 | 12 | 5 | M 10 | 35 | 365 | 1.3 |
| KMFE26 | M130×2.0P | 141 | 165 | 28 | 7 | 12 | 5 | M 10 | 35 | 365 | 1.35 |
| KMFE28L | M140×2.0P | 151 | 180 | 28 | 7 | 14 | 6 | M 10 | 35 | 420 | 1.55 |
| KMFE28 | M140×2.0P | 152 | 180 | 28 | 7 | 14 | 6 | M 10 | 35 | 440 | 1.55 |
| KMFE30 | M150×2.0P | 162 | 195 | 30 | 9 | 14 | 6 | M 10 | 35 | 495 | 2.05 |
| KMFE32 | M160×3.0P | 173 | 210 | 32 | 11 | 16 | 7 | M 10 | 35 | 540 | 2.5 |
| KMFE34 | M170×3.0P | 184 | 220 | 33 | 12 | 16 | 7 | M 10 | 35 | 550 | 2.7 |
| KMFE36 | M180×3.0P | 194 | 230 | 34 | 12 | 18 | 8 | M 10 | 35 | 590 | 3 |
| KMFE38 | M190×3.0P | 207 | 240 | 34 | 12 | 18 | 8 | M 10 | 35 | 610 | 3.1 |
| KMFE40 | M200×3.0P | 217 | 250 | 34 | 12 | 18 | 8 | M 10 | 35 | 625 | 3.3 |
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