詳細(xì)介紹 機(jī)型: 中軸直徑:Φ 16.3mm ~Φ 21.0mm 規(guī)格表 型號(hào)中軸外徑總長(zhǎng)牙規(guī)備注16#16.3mm119.5mmM12P1.25PIN=6.0mm17#17.0mm119.5mmM12P1.25PIN=6.0mm19#19.0mm119.5mmM12P1.25PIN=6.0mm20#20.0mm119.5mmM12P1.25PIN=6.0mm21#20.5mm119.5mmM12P1.25PIN=6.0mm22#21.0mm119.5mmM12P1.25PIN=6.0mm