ГОСТ 25158—82 Стр. 74




Обозначение протяжки

2403-0512

2403-0513

2403-0514

2403-0515

2403-0516

2403-0517

2403-0518

2403-0549

2403-0522

2403-0523

2403-0524

2403-0525

2403-0526

2403-0527

2403-0528

2403-0529

2403-0531

2403-0532

2403-0533

Сочетание полей допус­ков D и е

Н7-9Н

Н8—ПН

Н7-9Н

Н8-11Н

Н7—9Н

Н8—ИН

! Н7-9Н

Н8-11Н

Н7—9Н

Н8—ПН

Н7—9Н

Н8— НН

D'X.m

20X1,5

22X1,5

j 25XL5

28X1,5

Номера и диаметры D і зубьев |

фасочных |

черновых и переходных

1

17,000

17,000

19,000

19,000

19,000

19,000

1

22,000 і 22,000

22,000

22,000

25,000

25,000

2

17,070

17,070

19,100

19,100

19,070

19,070

і

22,090 * 22,090

22,090

22,090

25,100

25,100

3

17,140

17,140

19,200

19,200

19,140

19,140

22,180 * 22.180

22,180

22,180

25,200

25,200

4

17,210

17,210

19,300

19,300

19,210

19,210

22.270

22,270

22,270

22,270

25,300

25,300

5

17,280

17,280

19,400

19,400

19,280

19,280

22,360

22,360

22,360

22,360

25,400

25,400

6

17,350

17,350

19,500

19,500

19,350

19,350

22.450

22,450

22,450

22,450

25,500

25,500

7

17,420

17,420

19,600

19,600

19,420

19,420

22,540

22.540

22,540

22,540

25,600

25,600

8

17,490

17,490

19,700

19,700

19,490

19,490

22,630

22,630

22,630

22,630

25,700

25,700

9

17,560

17,560

19,670

19,670

19,560

19,560

22.720

22,720

22,720

22,720

25,670

25,670

10

17,630

1,7,630

19,770

19,770

19,630

19,630

22,690

22,690

22,810

22,810

25,790

25,790

шлицевых 1

11

17,600

17,600

19,870

19,870

19,700

19,700

22,800

22,800

22,900

22,900

25,910

25,910

12

17,690

17,690

19,970

19,970

19.770

19,770

22,910

22,910

22,870

22,870

26,030

26,030

13

17,780

17,780

20,070

20,070

19,740

19,740

23,020

23,020

22,980

22,980

26,150

26,150

14

17,870

17,870

20,170

20,170

19,830

19,830

23,130

23,130

23,090

23,090

26,270

26,270

15

17,960

17,960

20,270

20,270

19,920

19,920

23,240

23,240

23,200

23,200

26,390

26,390

16

18,050

18,050

20,370

20,370

20,010

20,010

23,350

23,350

23,310

23,310

26,510

26,510

17

18,140

18,140

20,470

20,470

20,100

20,100

23,460

23,460

23,420

23,420

26,630

26,630

18

18,230

18,230

20,570

20,570

20,190

20,190

23,570

23,570

23,530

23,530

26,750

26,750

19

18,320

18,320

20,670

20,670

20,280

20,280

23,680

23,680

23,640

23,640

26,870

26,870

20

18,410

18,410

20,770

20,770

20,370

20,370

23,790

23,790

23,750

23,750

26,990

26,990

21

18,500

18,500

20,870

20,870

20,460

20,460

23,900

23,900

23,860

23,860

27,110

27,110

22

18,590

18,590

20,970

20,970

20,550

20,550

24,010

24,010

23,970

23,970

27,230

27,230

23

18,680

18,680

21,070

21,070

20,640

20,640

24,120

24,120

24,080

24,080

27,350

27,350

24

18,770

18,770

21,170

21,170

20,730

20,730

24,230

24,230

24,190

24,190

27,470

27,470

Стр. 75 ГОСТ 25158—82



Обозначение протяжки

2403-0512

2403-0513

2403-0514

2403-0515

2403-0516

2403-0517

2403-0518

2403-0519

Сочетание полей допус­ков D и е

Н7—9Н

Н8-11Н

Н7-9Н

Н8-11Н

Н7-9Н

Н8-11Н

DXm

20X1,5

22X1,5

Номера и диаметры D і зубьев

шлицевых

1 черновых и переходных

25

18,860

18,860

21,270

21,270

20,820

20,820

26

18,950

18,950

21,370

21,370

20,910

20,910

27

19,040

19,040

21,470

21,470

21,000

21,000

28

19,130

19,130

21,570

21,570

21,090

21,090

29

19,220

19,220

21,670

25,670

21,180

21,180

30

19,310

19,310

21,770

21,770

21,270

21,270

31

19,400.

19,40Q

21,870

21,870

21,360

21,360

32

19,490

19,490

21,930

21,930

21,450

21,450

33

19,580

19,580

25,970

21,970

21,540

21,540

34

19,670

19,670

21,990

22,000

21,630

21,630

35

19,760

19,760

22,010

22,020

21,720

21,720

36

19,850

19,850

22,021

22,033

21,810

24,810

37

19,910

19,910

22,021

22,033

21,900

21,900

38

19,950

19,950

21,940

21,940

1 ЧИСТОВЫХ 1

39

19,970

19,980

211,970

21,980

40

19,990

20,000

21,990

22,000

41

20,010

20,020

22,010

22,020

42

20,021

20,033

22,021

22,033

І калибрующих 1

43

44

45

46

47

48

20,021

20,033

>—к

22,021

22,033