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Допуски диаметров d2, D2

Номинальный диаметр резьбы, шаг

Td2, mkm

TD2, mkm

степень точности

степень точности

3

4

5

6

7

8

9

10

4

5

6

7

8

9

От 1 до 1,4

0,2

24

30

38

48

60

75

---

---

40

50

63

---

---

---

0,25

26

34

42

53

67

85

---

---

45

56

71

---

---

---

0,3

28

36

45

56

71

90

---

---

48

60

75

---

---

---

Свыше 1,4 до 2,8

0,2

25

32

40

50

63

80

---

---

42

53

67

---

---

---

0,25

28

36

45

56

71

90

---

---

48

60

75

---

---

---

0,35

32

40

50

63

80

100

---

---

53

67

85

---

---

---

0,4

34

42

53

67

85

106

---

---

56

71

90

---

---

---

0,45

36

45

56

71

90

112

---

---

60

75

95

---

---

---

Свыше 2,8 до 5,6

0,25

28

36

45

56

71

---

---

---

48

60

75

---

---

---

0,35

34

42

53

67

85

106

---

---

56

71

90

---

---

---

0,5

38

48

60

75

95

118

---

---

63

80

100

125

---

---

0,6

42

53

67

85

106

132

---

---

71

90

112

140

---

---

0,7

45

56

71

90

112

140

---

---

75

95

118

150

---

---

0,75

45

56

71

90

112

140

---

---

75

95

118

150

---

---

0,8

48

60

75

95

118

150

190

236

80

100

125

160

200

250

Свыше 5,6 до 11,2

0,25

32

40

50

63

80

---

---

---

53

67

85

---

---

---

0,35

36

45

56

71

90

---

---

---

60

75

95

---

---

---

0,5

42

53

67

85

106

132

---

---

71

90

112

140

---

---

0,75

50

63

80

100

125

160

---

---

85

106

132

170

---

---

1

56

71

90

112

140

180

224

280

95

118

150

190

236

300

1,25

60

75

95

118

150

190

236

300

100

125

160

200

250

315

1,5

67

85

106

132

170

212

265

335

112

140

180

224

280

355

Свыше 11,2 до 22,4

0,35

38

48

60

75

95

---

---

---

63

80

100

---

---

---

0,5

45

56

71

90

112

140

---

---

75

95

118

150

---

---

0,75

53

67

85

106

132

170

---

---

90

112

140

180

---

---

1

60

75

95

118

150

190

236

300

100

125

160

200

250

315

1,25

67

85

106

132

170

212

265

335

112

140

180

224

280

355

1,5

71

90

112

140

180

224

280

355

118

150

190

236

300

375

1,75

75

95

118

150

190

236

300

375

125

160

200

250

315

400

2

80

100

125

160

200

250

315

400

132

170

212

265

335

425

2,5

85

106

132

170

212

265

335

425

140

180

224

280

355

450

Номинальный диаметр резьбы, шаг

Td2, mkm

TD2, mkm

степень точности

степень точности

3

4

5

6

7

8

9

10

4

5

6

7

8

9

Свыше 22,4 до 45

0,5

48

60

75

95

118

---

---

---

80

100

125

---

---

---

0,75

56

71

90

112

140

180

---

---

95

118

150

190

---

---

1

63

80

100

125

160

200

250

315

106

132

170

212

265

335

1,5

75

95

118

150

190

236

300

375

125

160

200

250

315

400

2

85

106

132

170

212

265

335

425

140

180

224

280

355

450

3

100

125

160

200

250

315

400

500

170

212

265

335

425

530

3,5

106

132

170

212

265

335

425

530

180

224

280

355

450

560

4

112

140

180

224

280

355

450

560

190

236

300

375

475

600

4,5

118

150

190

236

300

375

475

600

200

250

315

400

500

630

Свыше 45 до 90

0,5

50

63

80

100

125

---

---

---

85

106

132

---

---

---

0,75

60

75

95

118

150

---

---

---

100

125

160

---

---

---

1

71

90

112

140

180

224

280

355

118

150

190

236

300

375

1,5

80

100

125

160

200

250

315

400

132

170

212

265

335

425

2

90

112

140

180

224

280

355

450

150

190

236

300

375

475

3

106

132

170

212

265

335

425

530

180

224

280

355

450

560

4

118

150

190

236

300

375

475

600

200

250

315

400

500

630

5

125

160

200

250

315

400

500

630

212

265

335

425

530

670

5,5

132

170

212

265

335

425

530

670

224

280

355

450

560

710

6

140

180

224

280

355

450

560

710

236

300

375

475

600

750

Свыше 90 до 180

0,75

63

80

100

125

160

---

---

---

106

132

170

---

---

---

1

75

95

118

150

190

---

---

---

125

160

200

250

---

---

1,5

85

106

132

170

212

265

335

425

140

180

224

280

355

450

2

95

118

150

190

236

300

375

475

160

200

250

315

400

500

3

112

140

180

224

280

355

450

560

190

236

300

375

475

600

4

125

160

200

250

315

400

500

630

212

265

335

425

530

670

6

150

190

236

300

375

475

600

750

250

315

400

500

630

800

8

170

212

265

335

425

530

670

850

280

355

450

560

710

900

Свыше 180 до 355

1,5

90

112

140

180

224

280

355

---

150

190

236

300

375

---

2

106

132

170

212

265

335

425

530

180

224

280

355

450

560

3

125

160

200

250

315

400

500

630

212

265

335

425

530

670

4

140

180

224

280

355

450

560

710

236

300

375

475

600

750

6

160

200

250

315

400

500

630

800

265

335

425

530

670

850

8

180

224

280

355

450

560

710

900

300

375

475

600

750

950

Свыше 355 до 600

2

112

140

180

224

280

355

450

---

190

236

300

375

475

---

4

150

190

236

300

375

475

600

750

250

315

400

500

630

800

6

170

212

265

335

425

530

670

850

280

355

450

560

710

900

8

190

236

300

375

475

600

750

950

315

400

500

630

800

1000

 

Допуски резьбовых калибров и величины, определяющие положение полей допусков и предел износа  в мкм

 

Td2, TD2 резьбы

Tr

Tpl

Tcp

m

Zr

Zpl

Wgo

Wng

кольцо

пробка

кольцо

пробка

Свыше 24 до 50

8

6

6

10

-4

0

10

8

7

6

...50...80

10

7

7

12

-2

2

12

9,5

9

7,5

...80...125

14

9

8

15

2

6

16

12,5

12

9,5

...125...200

18

11

9

18

8

12

21

17,5

15

11,5

...200...315

23

14

12

22

12

16

25,5

21

19,5

15

...315...500

30

18

15

27

20

24

33

27

25

19

...500...710

38

22

18

33

28

32

41

33

31

23

..710...1000

48

28

22

40

38

40

50

40

38

28

 

Москва, 16-ая Парковая, д. 30, стр. 1