尺寸公差(壁厚偏差±5%)

内径尺寸

H8

H9

H10

30

+0.033

0

+0.052

0

+0.084

0

＞30-50

+0.039

0

+0.062

0

+0.100

0

＞50-80

+0.046

0

+0.074

0

+0.120

0

＞80-120

+0.054

0

+0.087

0

+0.140

0

＞120-180

+0.063

0

+0.100

0

+0.160

0

＞180-250

+0.072

0

+0.115

0

+0.185

0

＞250-315

+0.081

0

+0.130

0

+0.210

0