未核实，仅供参考合肥新航精工机械有限公司 导向件产品技术标准
滑动导柱配合间隙值Fit dearance of sliding guide
HRC58 -62
导柱直径 Guilde pillars diameter | 精度等级 Accuracy grade | |
Ⅰ级 | Ⅱ级 | |
配合后的间隙值 | Fit cleaance | |
φ ≤18 | ≤0.010 | ≤0.015 |
＞18~30 | ≤0.011 | ≤0.017 |
＞30~50 | ≤0.014 | ≤0.021 |
＞50~80 | ≤0.016 | ≤0.025 |
滚动导柱配合过盈量（Fit dearance of sliding guilde）0.01~0.02
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