轴v、x和y的极限偏差(GB/T 1800.4—1999)　　　　　　　　　　　　　　　　　　　　　　　　　　　　　μm

基本尺寸/mm

v

x

y

大于

至

5

6

7

8

5

6

7

8

9

10

6

7

8

9

10

—

3

+24 +20

+26 +20

+30 +20

+34 +20

+45 +20

+60 +20

3

6

+33 +28

+36 +28

+40 +28

+46 +28

+58 +28

+76 +28

6

10

+40 +34

+43 +34

+49 +34

+56 +34

+70 +34

+92 +34

10

14

+48 +40

+51 +40

+58 +40

+67 +40

+83 +40

+110 +40

14

18

+47 +39

+50 +39

+57 +39

+66 +39

+53 +45

+56 +45

+63 +45

+72 +45

+88 +45

+115 +45

18

24

+56 +47

+60 +47

+68 +47

+80 +47

+63 +54

+67 +54

+75 +54

+87 +54

+106 +54

+138 +54

+76 +63

+84 +63

+96 +63

+115 +63

+147 +63

24

30

+64 +55

+68 +55

+76 +55

+88 +55

+73 +64

+77 +64

+85 +64

+97 +64

+116 +64

+148 +64

+88 +75

+96 +75

+108 +75

+127 +75

+159 +75

30

40

+79 +68

+84 +68

+93 +68

+107 +68

+91 +80

+96 +80

+105 +80

+119 +80

+142 +80

+180 +80

+110 +94

+119 +94

+133 +94

+156 +94

+194 +94

40

50

+92 +81

+97 +81

+106 +81

+120 +81

+108 +97

+113 +97

+122 +97

+136 +97

+159 +97

+197 +97

+130 +114

+139 +114

+153 +114

+176 +114

+214 +114

50

65

+115 +102

+121 +102

+132 +102

+148 +102

+135 +122

+141 +122

+152 +122

+168 +122

+196 +122

+242 +122

+163 +144

+174 +144

+190 +144

65

80

+133 +120

+139 +120

+150 +120

+166 +120

+159 +146

+165 +146

+176 +146

+192 +146

+220 +146

+266 +146

+193 +174

+204 +174

+220 +174

80

100

+161 +146

+168 +146

+181 +146

+200 +146

+193 +178

+200 +178

+213 +178

+232 +178

+265 +178

+318 +178

+236 +214

+249 +214

+268 +214

100

120

+187 +172

+194 +172

+207 +172

+226 +172

+225 +210

+232 +210

+245 +210

+264 +210

+297 +210

+350 +210

+276 +254

+289 +254

+308 +254

120

140

+220 +202

+227 +202

+242 +202

+265 +202

+266 +248

+273 +248

+288 +248

+311 +248

+348 +248

+408 +248

+325 +300

+340 +300

+363 +300

140

160

+246 +228

+253 +228

+268 +228

+291 +228

+298 +280

+305 +280

+320 +280

+343 +280

+380 +280

+440 +280

+365 +340

+380 +340

+403 +340

160

180

+270 +252

+277 +252

+292 +252

+315 +252

+328 +310

+335 +310

+350 +310

+373 +310

+410 +310

+470 +310

+405 +380

+420 +380

+443 +380

180

200

+304 +284

+313 +284

+330 +284

+356 +284

+370 +350

+379 +350

+396 +350

+422 +350

+465 +350

+535 +350

+454 +425

+471 +425

+497 +425

200

225

+330 +310

+339 +310

+356 +310

+382 +310

+405 +385

+414 +385

+431 +385

+457 +385

+500 +385

+570 +385

+499 +470

+516 +470

+542 +470

225

250

+360 +340

+369 +340

+368 +340

+412 +340

+445 +425

+454 +425

+471 +425

+497 +425

+540 +425

+610 +425

+549 +520

+566 +520

+592 +520

250

280

+408 +385

+417 +385

+437 +385

+466 +385

+498 +475

+507 +475

+527 +475

+556 +475

+605 +475

+685 +475

+612 +580

+632 +580

+661 +580

280

315

+448 +425

+457 +425

+477 +425

+506 +425

+548 +525

+557 +525

+577 +525

+606 +525

+655 +525

+735 +525

+682 +650

+702 +650

+731 +650

315

355

+500 +475

+511 +475

+532 +475

+564 +475

+615 +590

+626 +590

+647 +590

+679 +590

+730 +590

+820 +590

+766 +730

+787 +730

+819 +730

355

400

+555 +530

+566 +530

+587 +530

+619 +530

+685 +660

+696 +660

+717 +660

+749 +660

+800 +660

+890 +660

+856 +820

+877 +820

+909 +820

400

450

+622 +595

+635 +595

+658 +595

+692 +595

+767 +740

+780 +740

+803 +740

+837 +740

+895 +740

+990 +740

+960 +920

+983 +920

+1017 +920

450

500

+687 +660

+700 +660

+723 +660

+757 +660

+847 +820

+860 +820

+883 +820

+917 +820

+975 +820

+1070 +820

+1040 +1000

+1063 +1000

+1097 +1000

注：1．基本尺寸至14mm的 v5 至 v8 的偏差值未列入表内，建议以 x5 至 x8 代替。如非要 v5 至 v8，则可按GB/T 1800.3计算。 2．基本尺寸至18mm的 y6 至 y10 的偏差值未列入表内，建议以 z6 至 z10 代替。如非要 y6 至 y10，则可按GB/T 1800.3计算。