轴zb和zc的极限偏差(GB/T 1800.4—1999)　　　　　　　　　　　　　　　　　　　μm

基本尺寸/mm

zb

zc

大于

至

7

8

9

10

11

7

8

9

10

11

—

3

+50

+40

+54

+40

+65

+40

+80

+40

+100

+40

+70

+60

+74

+60

+85

+60

+100

+60

+120

+60

3

6

+62

+50

+68

+50

+80

+50

+98

+50

+125

+50

+92

+80

+98

+80

+110

+80

+128

+80

+155

+80

6

10

+82

+67

+89

+67

+103

+67

+125

+67

+157

+67

+112

+97

+119

+97

+133

+97

+155

+97

+187

+97

10

14

+108

+90

+117

+90

+133

+90

+160

+90

+200

+90

+148

+130

+157

+130

+173

+130

+200

+130

+240

+130

14

18

+126

+108

+135

+108

+151

+108

+178

+108

+218

+108

+168

+150

+177

+150

+193

+150

+220

+150

+260

+150

18

24

+157

+136

+169

+136

+188

+136

+220

+136

+266

+136

+209

+188

+221

+188

+240

+188

+272

+188

+318

+188

24

30

+181

+160

+193

+160

+212

+160

+244

+160

+290

+160

+239

+218

+251

+218

+270

+218

+302

+218

+348

+218

30

40

+225

+200

+239

+200

+262

+200

+300

+200

+360

+200

+299

+274

+313

+274

+336

+274

+374

+274

+434

+274

40

50

+267

+242

+281

+242

+304

+242

+342

+242

+402

+242

+350

+325

+364

+325

+387

+325

+425

+325

+485

+325

50

65

+330

+300

+346

+300

+374

+300

+420

+300

+490

+300

+435

+405

+451

+405

+479

+405

+525

+405

+595

+405

65

80

+390

+360

+406

+360

+434

+360

+480

+360

+550

+360

+510

+480

+526

+480

+554

+480

+600

+480

+670

+480

80

100

+480

+445

+499

+445

+532

+445

+585

+445

+665

+445

+620

+585

+639

+585

+672

+585

+725

+585

+805

+585

100

120

+560

+525

+579

+525

+612

+525

+665

+525

+745

+525

+725

+690

+744

+690

+777

+690

+830

+690

+910

+690

120

140

+660

+620

+683

+620

+720

+620

+780

+620

+870

+620

+840

+800

+863

+800

+900

+800

+960

+800

+1050

+800

140

160

+740

+700

+763

+700

+800

+700

+860

+700

+950

+700

+940

+900

+963

+900

+1000

+900

+1060

+900

+1150

+900

160

180

+820

+780

+843

+780

+880

+780

+940

+780

+1030

+780

+1040

+1000

+1063

+1000

+1100

+1000

+1160

+1000

+1250

+1000

180

200

+926

+880

+952

+880

+995

+880

+1065

+880

+1170

+880

+1196

+1150

+1222

+1150

+1265

+1150

+1335

+1150

+1440

+1150

200

225

+1006

+960

+1032

+960

+1075

+960

+1145

+960

+1250

+960

+1296

+1250

+1322

+1250

+1365

+1250

+1435

+1250

+1540

+1250

225

250

+1096

+1050

+1122

+1050

+1165

+1050

+1235

+1050

+1340

+1050

+1396

+1350

+1422

+1350

+1465

+1350

+1535

+1350

+1640

+1350

250

280

+1252

+1200

+1281

+1200

+1330

+1200

+1410

+1200

+1520

+1200

+1602

+1550

+1631

+1550

+1680

+1550

+1760

+1550

+1870

+1550

280

315

+1352

+1300

+1381

+1300

+1430

+1300

+1510

+1300

+1620

+1300

+1752

+1700

+1781

+1700

+1830

+1700

+1910

+1700

+2020

+1700

315

355

+1557

+1500

+1589

+1500

+1640

+1500

+1730

+1500

+1860

+1500

+1957

+1900

+1989

+1900

+2040

+1900

+2130

+1900

+2260

+1900

355

400

+1707

+1650

+1739

+1650

+1790

+1650

+1880

+1650

+2010

+1650

+2157

+2100

+2189

+2100

+2240

+2100

+2330

+2100

+2460

+2100

400

450

+1913

+1850

+1947

+1850

+2005

+1850

+2100

+1850

+2250

+1850

+2463

+2400

+2497

+2400

+2555

+2400

+2650

+2400

+2800

+2400

450

500

+2163

+2100

+2197

+2100

+2255

+2100

+2350

+2100

+2500

+2100

+2663

+2600

+2697

+2600

+2755

+2600

+2850

+2600

+3000

+2600