轴径键的公称尺寸每100mm重量/kg键槽b(h8)(h8)h(11)c或rL(h14)轴槽深t毂槽深t1圆角半径r基本尺寸工差基本尺寸工差minmax自6~~~(+,0)1(+,0)>8~~~(+,0)(+,0)>10~~~(+,0)(+,0)>12~~~(+,0)(+,0)>17~~~(+,0)(+,0)>22~~~(+,0)(+,0)>30~~~(+,0)(+,0)>38~~~(+,0)(+,0)>44~~~(+,0)(+,0)>50~~~(+,0)(+,0)>58~~~(+,0)(+,0)>65~~~(+,0)(+,0)>75~~~(+,0)(+,0)>85~~~(+,0)(+,0)>95~~~(+,0)(+,0)>110~~~(+,0)(+,0)>130~15036201~~(+,0)(+,0)>150~17040221~~(+,0)(+,0)>170~20045251~~(+,0)(+,0)>200~23050281~~(+,0)(+,0)>230~~~(+,0)(+,0)>260~~~(+,0)(+,0)>290~~~(+,0)(+,0)>330~~3200~(+,0)(+,0)22.
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