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Z19B型胀紧联结套的基本尺寸和参数
注:Z19B型锁紧联结盘的基本尺寸 (按JB/T 7934-1999生产)
Z19B型胀紧联结套螺钉的机械性能等级为12.9级。
| 基本尺寸(mm)Dimensions | 额定负荷 | 螺母 | 胀套与轴结结合面上的压力pt | 胀套与轮载结合面上的压力pt | 重量 | ||||||
| d | D | E | H | B | 转矩Mt | 轴向力Ft | d1 | MA | N/mm2 | N/mm2 | kg |
| kN.m | kN | N.m | |||||||||
| 14 | 25 | 32 | 30 | 20 | 64 | 9.1 | M20×1 | 95 | 85 | 45 | 0.08 |
| 15 | 25 | 32 | 30 | 20 | 70 | 9.1 | M20×1 | 95 | 80 | 45 | 0.08 |
| 16 | 25 | 32 | 30 | 20 | 73 | 9.1 | M20×1 | 95 | 75 | 45 | 0.07 |
| 17 | 25 | 32 | 32 | 20 | 80 | 9.1 | M22×1 | 95 | 70 | 45 | 0.07 |
| 18 | 30 | 32 | 32 | 20 | 83 | 9.1 | M22×1 | 95 | 65 | 40 | 0.12 |
| 19 | 30 | 38 | 32 | 20 | 105 | 11 | M25×1.5 | 160 | 75 | 45 | 0.11 |
| 20 | 30 | 38 | 32 | 20 | 112 | 11 | M25×1.5 | 160 | 70 | 45 | 0.1 |
| 22 | 35 | 45 | 36 | 25 | 163 | 14.5 | M30×1.5 | 220 | 70 | 45 | 0.17 |
| 24 | 35 | 45 | 36 | 25 | 178 | 14.5 | M30×1.5 | 220 | 65 | 45 | 0.15 |
| 25 | 35 | 45 | 36 | 25 | 185 | 14.5 | M30×1.5 | 220 | 60 | 45 | 0.14 |
| 28 | 40 | 52 | 42 | 30 | 250 | 14.5 | M35×1.5 | 340 | 55 | 40 | 0.22 |
| 30 | 40 | 52 | 42 | 30 | 270 | 17.5 | M35×1.5 | 340 | 50 | 40 | 0.19 |
| 32 | 42 | 52 | 44 | 30 | 350 | 21.5 | M36×1.5 | 340 | 60 | 45 | 0.2 |
| 32 | 45 | 58 | 44 | 30 | 350 | 21.5 | M40×1.5 | 480 | 60 | 45 | 0.27 |
| 35 | 45 | 58 | 44 | 30 | 390 | 21.5 | M40×1.5 | 480 | 55 | 45 | 0.22 |
| 38 | 50 | 65 | 45 | 30 | 500 | 26 | M45×1.5 | 680 | 60 | 45 | 0.3 |
| 40 | 50 | 65 | 45 | 30 | 520 | 26 | M45×1.5 | 680 | 60 | 50 | 0.25 |
| 45 | 55 | 70 | 46 | 30 | 680 | 30 | M50×1.5 | 870 | 60 | 50 | 0.29 |
| 48 | 60 | 75 | 46 | 30 | 840 | 35 | M55×2 | 970 | 60 | 50 | 0.37 |
| 50 | 60 | 75 | 46 | 30 | 880 | 35 | M55×2 | 970 | 60 | 50 | 0.32 |
| 55 | 65 | 80 | 46 | 30 | 1030 | 37.5 | M60×2 | 1100 | 60 | 50 | 0.34 |
| 60 | 70 | 85 | 52 | 30 | 1360 | 45 | M65×2 | 1300 | 65 | 55 | 0.42 |
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