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制程说明:
Manufacturing Description:
精度等级:(JIS 4级)DIN 8e27
Precision Grade:(JIS Grade 4)DIN 8e27
材料:(SCM440铬钼合金钢)42CrM04
Material:(SCM440 Chromium Molybdenum Alloy Steel)42CrM04
齿型:直齿
Type:Straight Rack
齿面处理:精铣
Treatment of Teeth:Milled
硬度处理:调质处理,硬度为HRC 21~24度
Hardness: Quenched;HRC 21~24 degree.
四面磨削:无
Sides Ground:Not included.
压力角:20度
Pressure Angle:20 degree.
亦供应无钻孔的齿条,请于型号后加注“N”,如CSTGH2050N.
Racks without holes are also available. Note “N” in the end of code number.i.e CSTGH2050N.
不同尺寸与材质以可依照图面客制化。
Other Dimensions/Materials could be customized by drawings.
总齿距误差:每300mm齿距累积误差的最大值。
Pitch Error:total pitch error per300mm
此样本中的所有产品型号及参数如有变更恕不另行通告,订货前请与本公司联络确认。