轴径 | 键 | 键槽 | |||||||||||
d | b×h | 宽度 | 深度 | 半径 r | |||||||||
b | 偏差 | 轴 | 毂 | ||||||||||
较松键联接 | 一般键联接 | 较紧键联接 | |||||||||||
轴 H9 | 毂 D10 | 轴 N9 | 毂 JS9 | 跨国公司论文轴和毂P9 | t | 偏差 | t1 | 偏差 | 最小 | 最大 | |||
6~8 | 2×2 | 2 | +0.025 0 | +0.060 +0.020 | -0.004 -0.029 | ±0.0125 | -0.006 -0.031 | 1.2 | +0.1 0 | 1 | +0.1 0 | 0.08 | 0.16 |
﹥8~10 | 3×3 | 3 | 1.8 | 1.4 | |||||||||
﹥10~12 | 4×4 | 4 | +0.030 0 | +0.078 +0.030 | 0 -0.030 | ±0.015 | -0.012 -0.042 | 2.5 | 1.8 | ||||
﹥12~17 | 5×5 | 5 | 3.0 | 2.3 | 0.16 | 0.25 | |||||||
﹥17~22 | 6×6 | 6 | 3.5 | 2.8 | |||||||||
﹥22~30 | 8×7 | 8 | +0.036 0 | +0.098 +0.040 | 0 -0.036 | ±0.018 | -0.015 -0.051 | 4.0 | +0.2 0 | 3.3 | +0.2 0 | ||
﹥30~38 | 10×8 | 10 | 5.0 | 3.3 | 0.25 | 0.40 | |||||||
﹥38~44 | 12×8 | 12 | +0.043 0 | +0.120 +0.050 | 0 -0.043 | ±0.0215 | -0.018 -0.061 | 5.0 | 3.3 | ||||
﹥44~50 | 14×9 | 14 | 5.5 | 3.8 | |||||||||
﹥50~58 | 16×10 | 16 | 6.0 | 4.3 | |||||||||
﹥58~65 | 18×11 | 18 | 7.0 | ||||||||||
﹥65~75 | 20×12 | 20 | +0.052精密输液器 0 | +0.149 +0.065 | 0 -0.052 | ±0.026 | -0.022 -0.074 | 7.5 | 4.9 | 0.40 | 0.60 | ||
﹥75~85 | 22×14 | 22 | 9.0 | 5.4 | |||||||||
﹥85~95 | 25×14 | 25 | 9.0 | 5.4 | |||||||||
﹥95~110 | 28×16 | 28 | 10.0 | 6.4 | |||||||||
﹥110~130 | 32×18 | 32 | +0.062 0 | +0.180 +0.080 | 0 -0.062 | ±0.031 | -0.026 -0.088 | 11.0 | 7.4 | ||||
﹥130~150 | 36×20 | 36 | 12.0 | 内蒙古 大学+0.3 0 | 8.4 | +0.3 0 | 0.70 | 1.0 | |||||
﹥150~170 | 40×22 | 40 | 13.0 | 9.4 | |||||||||
﹥170~200 | 45×25 | 45 | 15.0 | 10.4 | |||||||||
﹥200~230 | 50×28 | 50 | 17.0 | 11.4 | |||||||||
﹥230~260 | 56×32 | 56 | +0.074 0 | 后现代美学+0.220 +0.100 | 0 -0.074 | ±0.037 | -0.032 -0.106 | 20.0 | 12.4 | 1.2 | 1.6 | ||
﹥260~290 | 63×32 | 63 | 20.0 | 12.4 | |||||||||
﹥290~330 | 70×36 | 70 | 22.0 | 14.4 | |||||||||
﹥330~380 | 80×40 | 80 | 25.0 | 15.4 | 2.0 | 2.5 | |||||||
﹥380~440 | 90×45 | 90 | +0.087 0 | +0.260 +0.120 | 0 -0.087 | ±0.0435 | -0.037 -0.124 | 28.0 | 17.4 | ||||
100×50 | 100 | 31.0 | 19.5 | ||||||||||
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