S4.5M型同步帶輪規(guī)格參數(shù)尺寸表
規(guī)格節(jié)線長(zhǎng)齒數(shù)規(guī)格節(jié)線長(zhǎng)齒數(shù)規(guī)格節(jié)線長(zhǎng)齒數(shù)S4.5M-180180.0040S4.5M-347347.0077S4.5M-504504.00112S4.5M-198198.0044S4.5M-351351.0078S4.5M-518518.00115S4.5M-203203.0045S4.5M-360360.0080S4.5M-558558.00124S4.5M-225225.0050S4.5M-369369.0082S4.5M-563563.00125S4.5M-252…