BRECOBRECOFLEXtimingbeltPUtimingbeltspolyurethanetimingbeltsopenbeltThetheBRECOBRECOFLEXtimingbeltspolyurethanePUbeltclipchemicalfiberropetimingbeltPUPUfoldertimingbeltofchemicalfiberrope,syntheticropeorcopperwireropestretchedtohigh-strengthlow-tingfortheskeleton,polyurethanecastableparcelsmade??.Chemicalproperties1,anti-aging,watersolution,anti-ultr***ioletUVA,anti-ozone2,operatingtemperature:-30°Cto+80°Cshorttimewithstandupto+110℃Ahighdegreeofanti-oil,anti-oilesters4,acidandalkalicorrosionBRECOBRECOFLEX同步带PU同步带聚氨酯同步带开口同步带BRECOBRECOFLEX同步带聚氨酯PU同步带夹化纤绳同步带聚氨酯PU夹化纤绳同步带，以高强度低廷伸的化纤绳或镀铜丝绳为骨架，聚氨酯浇注料包裹制成。化学性能1、防老化、防水解、防紫外线UVA、防臭氧2、工作温度：-30℃～+80℃短时间承受***高+110℃3、高度防油、防油酯4、抗酸、碱腐蚀BRECO同步带轮HTD8M公差表HTD8M型同步带轮规格型号尺寸表节距=8.0BRECO带轮外径公差表标准皮带width度20.0mm25.0mm30.0mm40mm50mm60MM70mm85mm外径公差L48.053.058.068.079.089.099.0115.0<25.4+0.05-0W28.033.038.048.059.069.079.095.025.4-50.8+0.08+0X899111213141550.8-101.6+0.10+0101.6-177.8+0.13+0177.8-304.8+0.15+0)