BRECO同步带规格节线长(mm)模宽(mm)齿数AT10×500500.0045050AT10×560560.0045056AT10×660660.0045066AT10×730730.0045073AT10×840840.0045084AT10×920920.0045092AT10×960960.0020096AT10×10101010.00200101AT10×11501150.00450115AT10×12101210.00200121AT10×12401240.00450124AT10×12501250.00450125AT10×12801280.00200128AT10×15001500.00450150AT10X16101610.00450161AT10×18001800.00250180AT10×19401940.00450194AT10×20002000.00250200AT10×22502250.00450225AT10×25902590.00450259AT10×28802880.00450288AT10×30803080.00450308AT10×31503150.00250315AT10×33403340.00450334)