微分頭153系列—非旋轉(zhuǎn)心軸型特點(diǎn)?硬質(zhì)合金測(cè)量面。?非旋轉(zhuǎn)心軸。技術(shù)參數(shù)分度值:0.01mm,0.001mm,.001"或.0001"心軸螺距:0.5mm或.025"心軸面:硬質(zhì)合金平面(硬度大于HRA90)，磨光表面標(biāo)尺面:硬鉻鍍層精度和軸套外徑貨號(hào)精度軸套外徑153-101153-108±3μm9.5mm/.375"153-201153-205±3μm12mm/.5"153-202153-206±3μm12mm/.5"153-203153-207±3μm12mm/.5"153-204153-208±3μm12mm/.5"性能參數(shù)公制型測(cè)量范圍貨號(hào)15mm153-101普通型平面(硬質(zhì)合金頭)帶有游標(biāo)(.0001")25mm153-201*普通型平面(硬質(zhì)合金頭)—25mm153-202*普通型平面(硬質(zhì)合金頭)帶有游標(biāo)(0.001mm/.0001")25mm153-203普通型平面(硬質(zhì)合金頭)—25mm153-204普通型平面(硬質(zhì)合金頭)帶有游標(biāo)(0.001mm/.0001")*帶有棘輪鎖定裝置