【规格和质量】(单位:mm)规格(螺纹大径)内径dmin外径Dmax舌宽bmax舌端至孔中心距L厚度S舌孔直径d1舌孔深度t质量m≈/(kg/1000件)公称max2.52.71023.53.80.42.530.2133.2122.54.54.830.3044.2142.55.55.80.4155.3173.577.360.5440.7566.4193.57.57.860.9288.4223.58.58.861.20101 (共 509 字) [阅读本文] >>
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 【规格和质量】(单位:mm)规格(螺纹大径)内径dmin外径Dmax舌宽bmax舌端至孔中心距L厚度S舌孔直径d1舌孔深度t质量m≈/(kg/1000件)公称max2.52.71023.53.80.42.530.2133.2122.54.54.830.3044.2142.55.55.80.4155.3173.577.360.5440.7566.4193.57.57.860.9288.4223.58.58.861.20101 (共 509 字) [阅读本文] >>