电机轴部分规格（可根据用户要求生产）尺 寸公 差外径（mm)轴长（mm)外径（mm)直线度（mm)轴长（mm)表面粗糙度（Ra/um）￠110-220-0.0040.008 0.050.05-0.008￠1.514-300-0.0040.008 0.050.05-0.008￠216-760-0.0040.008 0.050.05-0.008￠2.316-760-0.0040.008 0.050.05-0.008￠2.520-900-0.0040.008 0.050.05-0.008￠318-1000-0.0060.01 0.070.05-0.008￠3.17560-1300-0.0060.01 0.070.05-0.008￠430-1000-0.0060.01 0.070.05-0.008￠4.560-1000-0.0060.01 0.070.05-0.008￠560-1300-0.0060.015 0.070.05-0.008￠660-1800-0.0060.015 0.070.05-0.008￠6.35100-2000-0.0060.015 0.070.05-0.008￠7.14100-2000-0.0060.015 0.070.05-0.008￠8100-2500.0060.015 0.070.05-0.008