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

  本  尺  寸/

mm

zb

zc

大于

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

+1 050

+800

140

160

+740

+700

+763

+700

+800

+700

+860

+700

+950

+700

+940

+900

+963

+900

+1 000

+900

+1 060

+900

+1 150

+900

160

180

+820

+780

+843

+780

+880

+780

+940

+780

+1 030

+780

+1 040

+1 000

+1 063

+1 000

+1 100

+1 000

+1 160

+1 000

+1 250

+1 000

180

200

+926

+880

+952

+880

+995

+880

+1 065

+880

+1 170

+880

+1 196

+1 150

+1 222

+1 150

+1 265

+1 150

+1 335

+1 150

+1 440

+1 150

200

225

+1 006

+960

+1 032

+960

+1 075

+960

+1 145

+960

+1 250

+960

+1 296

+1 250

+1 322

+1 250

+1 365

+1 250

+1 435

+1 250

+1 540

+1 250

225

250

+1 096

+1 050

+1 122

+1 050

+1 165

+1 050

+1 235

+1 050

+1 340

+1 050

+1 396

+1 350

+1 422

+1 350

+1 465

+1 350

+1 535

+1 350

+1 640

+1 350

250

280

+1 252

+1 200

+1 281

+1 200

+1 330

+1 200

+1 410

+1 200

+1 520

+1 200

+1 602

+1 550

+1 631

+1 550

+1 680

+1 550

+1 760

+1 550

+1 870

+1 550

280

315

+1 352

+1 300

+1 381

+1 300

+1 430

+1 300

+1 510

+1 300

+1 620

+1 300

+1 752

+1 700

+1 781

+1 700

+1 830

+1 700

+1 910

+1 700

+2 020

+1 700

315

355

+1 557

+1 500

+1 589

+1 500

+1 640

+1 500

+1 730

+1 500

+1 860

+1 500

+1 957

+1 900

+1 989

+1 900

+2 040

+1 900

+2 130

+1 900

+2 260

+1 900

355

400

+1 707

+1 650

+1 739

+1 650

+1 790

+1 650

+1 880

+1 650

+2 010

+1 650

+2 157

+2 100

+2 189

+2 100

+2 240

+2 100

+2 330

+2 100

+2 460

+2 100

400

450

+1 913

+1 850

+1 947

+1 850

+2 005

+1 850

+2 100

+1 850

+2 250

+1 850

+2 463

+2 400

+2 497

+2 400

+2 555

+2 400

+2 650

+2 400

+2 800

+2 400

450

500

+2 163

+2 100

+2 197

+2 100

+2 255

+2 100

+2 350

+2 100

+2 500

+2 100

+2 663

+2 600

+2 697

+2 600

+2 755

+2 600

+2 850

+2 600

+3 000

+2 600