轴r的极限偏差(GB/T 1800.4—1999)　　　　　　　　　　　　　　　　　μm

基本尺寸/mm

r

大于

至

3

4

5

6

7

8

9

10

—

3

+12

+10

+13

+10

+14

+10

+16

+10

+20

+10

+24

+10

+35

+10

+50

+10

3

6

+17.5

+15

+19

+15

+20

+15

+23

+15

+27

+15

+33

+15

+45

+15

+63

+15

6

10

+21.5

+19

+23

+19

+25

+19

+28

+19

+34

+19

+41

+19

+55

+19

+77

+19

10

18

+26

+23

+28

+23

+31

+23

+34

+23

+41

+23

+50

+23

+66

+23

+93

+23

18

30

+32

+28

+34

+28

+37

+28

+41

+28

+49

+28

+61

+28

+80

+28

+112

+28

30

50

+38

+34

+41

+34

+45

+34

+50

+34

+59

+34

+73

+34

+96

+34

+134

+34

50

65

+49

+41

+54

+41

+60

+41

+71

+41

+87

+41

65

80

+51

+43

+56

+43

+62

+43

+72

+43

+89

+43

80

100

+61

+51

+66

+51

+73

+51

+86

+51

+105

+51

100

120

+64

+54

+69

+54

+76

+54

+89

+54

+108

+54

120

140

+75

+63

+81

+63

+88

+63

+103

+63

+126

+63

140

160

+77

+65

+83

+65

+90

+65

+105

+65

+128

+65

160

180

+80

+68

+86

+68

+93

+68

+108

+68

+131

+68

180

200

+91

+77

+97

+77

+106

+77

+123

+77

+149

+77

200

225

+94

+80

+100

+80

+109

+80

+126

+80

+152

+80

225

250

+98

+84

+104

+84

+113

+84

+130

+84

+156

+84

250

280

+110

+94

+117

+94

+126

+94

+146

+94

+175

+94

280

315

+114

+98

+121

+98

+130

+98

+150

+98

+179

+98

315

355

+126

+108

+133

+108

+144

+108

+165

+108

+197

+108

355

400

+132

+114

+139

+114

+150

+114

+171

+114

+203

+114

400

450

+146

+126

+153

+126

+166

+126

+189

+126

+223

+126

450

500

+152

+132

+159

+132

+172

+132

+195

+132

+229

+132

500

560

+194

+150

+220

+150

+260

+150

560

630

+199

+155

+225

+155

+265

+155

630

710

+225

+175

+255

+175

+300

+175

710

800

+235

+185

+265

+185

+310

+185

800

900

+266

+210

+300

+210

+350

+210

900

1000

+276

+220

+310

+220

+360

+220

1000

1120

+316

+250

+355

+250

+415

+250

1120

1250

+326

+260

+365

+260

+425

+260

1250

1400

+378

+300

+425

+300

+495

+300

1400

1600

+408

+330

+455

+330

+525

+330

1600

1800

+462

+370

+520

+370

+600

+370

1800

2000

+492

+400

+550

+400

+630

+400

2000

2240

+550

+440

+615

+440

+720

+440

2240

2500

+570

+460

+635

+460

+740

+460

2500

2800

+685

+550

+760

+550

+880

+550

2800

3150

+715

+580

+790

+580

+910

+580