轴伸键尺寸及公差

常用电动机 | 三相异步电动机 | 三相异步电动机选型 | YZE系列起重及冶金用电磁制动三相异步电动机技术条件(摘自JB/T 7563-2005)

轴伸直径D/mm,键宽/mm,键高/mm 32,"10(0,-0.036)","8(0,-0.090)" 38,"10(0,-0.036)","8(0,-0.090)" 48,"14(0,-0.043 ...