MFZ系列螺母为精密车削加工，其制动螺丝之固锁方向为30°配合螺纹角的设计，使制动铜完全贴合于螺纹面，更能达到安定精准的功能。
可免除锁定垫片及键槽之需要。
容易组装及拆卸。
组装程序正确可重复使用。
- 材质：SCM440
- 硬度：HRC28°-32°
- 精度：ISO-4H
- 牙面垂直度偏摆：0.005mm
| 零件型号 | d1 ISO-4H | D (mm) | h (mm) | d (mm) | d2 (mm) | n | g (mm) | t (mm) | 3-M | 螺钉扭紧力矩 (Nm) |
|---|---|---|---|---|---|---|---|---|---|---|
| MFZ12×1.0P | M12×1.0P | 30 | 14 | 25 | - | 3 | 4 | 2 | M5 | 4.8 |
| MFZ15×1.0P | M15×1.0P | 34 | 16 | 26 | 16 | 3 | 4 | 2 | M6 | 8 |
| MFZ17×1.0P | M17×1.0P | 36 | 16 | 28 | 18 | 3 | 5 | 2 | M6 | 8 |
| MFZ20×1.0P | M20×1.0P | 38 | 18 | 32 | 21 | 3 | 5 | 2 | M6 | 8 |
| MFZ20×1.5P | M20×1.5P | 38 | 18 | 32 | 21 | 3 | 5 | 2 | M6 | 8 |
| MFZ25×1.5P | M25×1.5P | 42 | 18 | 36 | 26 | 3 | 5 | 2 | M6 | 8 |
| MFZ30×1.5P | M30×1.5P | 48 | 18 | 43 | 31 | 3 | 5 | 2 | M6 | 8 |
| MFZ35×1.5P | M35×1.5P | 53 | 18 | 48 | 36 | 3 | 5 | 2 | M8 | 19 |
| MFZ40×1.5P | M40×1.5P | 58 | 20 | 52 | 41 | 3 | 6 | 2.5 | M8 | 19 |
| MFZ45×1.5P | M45×1.5P | 65 | 20 | 59 | 46 | 3 | 6 | 2.5 | M8 | 19 |
| MFZ50×1.5P | M50×1.5P | 70 | 20 | 64 | 51 | 3 | 6 | 2.5 | M8 | 19 |
| MFZ55×2.0P | M55×2.0P | 75 | 22 | 68 | 56 | 3 | 7 | 3 | M8 | 19 |
| MFZ60×2.0P | M60×2.0P | 80 | 22 | 73 | 61 | 3 | 7 | 3 | M8 | 19 |
| MFZ65×2.0P | M65×2.0P | 85 | 22 | 78 | 66 | 3 | 7 | 3 | M8 | 19 |
| MFZ70×2.0P | M70×2.0P | 92 | 24 | 84 | 71 | 3 | 8 | 3.5 | M8 | 19 |
| MFZ75×2.0P | M75×2.0P | 98 | 24 | 90 | 76 | 3 | 8 | 3.5 | M8 | 19 |
| MFZ80×2.0P | M80×2.0P | 105 | 24 | 96 | 81 | 3 | 8 | 3.5 | M8 | 19 |
| MFZ85×2.0P | M85×2.0P | 112 | 24 | 104 | 86 | 3 | 8 | 3.5 | M8 | 19 |
| MFZ90×2.0P | M90×2.0P | 118 | 26 | 108 | 91 | 3 | 10 | 4 | M8 | 19 |
| MFZ95×2.0P | M95×2.0P | 123 | 26 | 113 | 96 | 3 | 10 | 4 | M8 | 19 |
| MFZ100×2.0P | M100×2.0P | 128 | 26 | 118 | 101 | 3 | 10 | 4 | M8 | 19 |
| MFZ105×2.0P | M105×2.0P | 137 | 26 | 125 | 106 | 6 | 10 | 4 | M8 | 19 |
| MFZ110×2.0P | M110×2.0P | 145 | 30 | 132 | 111 | 6 | 12 | 5 | M8 | 19 |
| MFZ115×2.0P | M115×2.0P | 150 | 30 | 137 | 116 | 6 | 12 | 5 | M8 | 19 |
| MFZ120×2.0P | M120×2.0P | 155 | 30 | 142 | 121 | 6 | 12 | 5 | M8 | 19 |
| MFZ125×2.0P | M125×2.0P | 160 | 30 | 146 | 126 | 6 | 12 | 5 | M8 | 19 |
| MFZ130×2.0P | M130×2.0P | 165 | 30 | 152 | 131 | 6 | 12 | 5 | M8 | 19 |
| MFZ135×2.0P | M135×2.0P | 175 | 30 | 160 | 136 | 6 | 12 | 5 | M8 | 19 |
| MFZ140×2.0P | M140×2.0P | 180 | 32 | 165 | 141 | 6 | 12 | 5 | M10 | 36 |
| MFZ145×2.0P | M145×2.0P | 190 | 32 | 175 | 146 | 6 | 12 | 5 | M10 | 36 |
| MFZ150×2.0P | M150×2.0P | 195 | 32 | 180 | 151 | 6 | 12 | 5 | M10 | 36 |
| MFZ155×3.0P | M155×3.0P | 200 | 34 | 180 | 156 | 6 | 12 | 5 | M10 | 36 |
| MFZ160×3.0P | M160×3.0P | 210 | 34 | 190 | 161 | 6 | 12 | 5 | M10 | 36 |
| MFZ170×3.0P | M170×3.0P | 220 | 34 | 200 | 171 | 6 | 12 | 5 | M10 | 36 |
| MFZ180×3.0P | M180×3.0P | 230 | 36 | 205 | 181 | 6 | 12 | 5 | M10 | 36 |
| MFZ190×3.0P | M190×3.0P | 240 | 36 | 220 | 191 | 6 | 12 | 5 | M10 | 36 |
| MFZ200×3.0P | M200×3.0P | 250 | 36 | 230 | 201 | 6 | 12 | 5 | M10 | 36 |
| MFZ210×4.0P | M210×4.0P | 270 | 36 | 250 | 211 | 6 | 12 | 5 | M10 | 36 |
| MFZ220×4.0P | M220×4.0P | 280 | 36 | 260 | 221 | 6 | 12 | 5 | M10 | 36 |
| MFZ230×4.0P | M230×4.0P | 290 | 36 | 270 | 231 | 6 | 12 | 5 | M10 | 36 |
| MFZ240×4.0P | M240×4.0P | 300 | 36 | 280 | 241 | 6 | 12 | 5 | M10 | 36 |
| MFZ250×4.0P | M250×4.0P | 310 | 36 | 290 | 251 | 6 | 12 | 5 | M10 | 36 |
| MFZ260×4.0P | M260×4.0P | 320 | 36 | 300 | 261 | 6 | 12 | 5 | M10 | 36 |
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