ГОСТ 25158—82 Стр. 92


g . . • Продолжение табл. 3

to т>

Размеры в мм

Обозначение протяжки ;

2403-0774

2403-0775

2403-0776

2403-0777

2403-0778

2403-0779

2403-0781

2403-0782

2403-0783

2403-0784

2463-0785

2403-0786

2403-0787

2403-0788

2403-0789

2403-0791

2403-0792

2403-0793

2403-0794

2403-0795

2403-0796

2403-0797

Сочетание' полей Допус­ков D; и е.

Н7-9Н

Н8-11Н

Н7-9Н

Н8—ПН

Н7-9Н

Н8-11Н

Н7-9Н

Н8—ПН

Н7—9Н

Н8-11Н

Н7—9Н

H8-1IH

DXm

75X2

80X2

35X2,5

Номера и диаметры зубьев

1 фасочных

черновых и переходных

1

71,000

71,000

71,000

71,000

76,000

76,000

76,000

76,000

30,000

30,000

30,000

30,000

2

71,140

71,140

71,160

71,160

76,140

76,140

76,150

76,150

30,100

30,100

30,110

30,110

3

71,280

71,280

71,320

71,320

76,280

76,280

76,300

76,300

30,200

30,200

30,220

30,220

4

71,420

71,420

71,480

71,480

76,420

76,420

76,450

76,450

30,300

30,300

30,330

30,330

5

71,560

71,560

71,640

71,640

76,560

76,560

76,600

76,600

30,400

30.400

30,440

30,440

6

71,700

71,700

71,800

71,800

76,700

76,700

76,750

76,750

30,500

30,500

30,550

30,550

7

71,840

71,840

71,960

74,960

76,840

76,840

76,900

76,900

30,600

30,600

30,660

30,660

8

71,810

71,810

71,930

71,930

76,980

76,980

77,050

77,050

30,700

30,700

30.770

30,770

шлицевых 1

9

71,950

74,950

72,090

72,090

76,950

76,950

77,020

77,020

30,800

30,800

30,880

30,880

10

72,090

72,090

72,250

72,250

77,090

77,090

77,170

77,170

30,900

30,900

30,990

30,990

11

72,230

72,230

72,410

72,410

77,230

77,230

77,320

77,320

30,860

30,860

30,950

30,950

12

72,370

72,370

72,570

72,570

77,370

77,370

77,470

77,470

30,960

30,960

31,060

31,060

13

72,510

72,510

72,730

72,730

77,510

77,510

77,620

77,620

31,060

31,060

31,170

31,170

14

72,650

72,650

72,890

72,890

77,650

77,650

77,770

77,770

31,160

31,160

31,280

31,280

■ 15

72,790

72,790

73,050

73,050

77,790

77,790

77,920

77,920

31,260

31,260

31,390

31,390

16

72,930

72,930

73,210

73,210

77,930

77,930

78,070

78,070

31,360

31,360

31,500

31,500

17

73,070

73,070

73,370

73,370

78,070

78,070

78,220

78,220

31,460

31,460

31,610

31,610

18

73,210

73,210

73,530

73,530

78,210

78,210

78,370

78,370

31,560

31,560

31,720

31,720

19

73,350

73,350

73,690

73,690

78,350

78,350

7)8,520

78,520

31,660

31,660

31,830

31,830

20

73,490

73,490

73,850

73,850

78,490

78,490

78,670

78,670

31,760

31,760

31,940

31,940

21

73,630

73,630

74,010

74,010

78,630

78,630

78,820

78,820

31,860

31,860

32,050

32,050

Стр. 93 ГОСТ 25158—82




Размерив мм

Обозначение протяжки

2403-0774 2403-0775

2403-0776 2403-0777

2403-0778

2403-0779

2403-0781

2403-0782

2403-0783

2403-0784

2403-0785

2403-0786

2403-0787

2403-0788

2403-0789

2403-0791

2403-0792

2403-0793

2403-0794

2403-0795

2403-0796

2403-0797

Сочетание полей допус­ков Лиг

Н7-9Н

Н8—ИН

Н7—9Н

Н8—ИН

Н7—9Н

H8-UH

Н7-9Н

Н8-11Н

Н7—9Н

Н8-11Н

Н7—9Н

Н8-11Н

DXm

75X2

80X2

35X2,5

BOI

Номера и диаметры зубьев

шлицевых :

1 черновых и переходных

22

73,770

73,770

74,170

74,170

78,770

78,770

78,970

78,970

31,960

31,960

32,160

32,160

23

73,910

73,910

74,330

74,330

78,910

78,910

79,120

79,1'20

32,060

32,060

32,270

32,270

24

74,050

74,050

74,490

74,490

79,050

79,050

79,270

79,270

32,160

32,160

32,380

32,380

25

74,190

74,190

74,650

74,650

79,190

79,190

79,420

79,420

32.260

32,260

32,490

32,490


32,600

26

74,330

74,330

74,810

74,810

79,330

79,330

79,570

79,570

32,360

32,360

32,600


32,710

27

74,470

74,470

74,890

74,890

79,470

79,470

79,720

79,720

32,460

32,460

32.710


32,820

28

74,610

74,610

74,940

74,940

79,610

79,610

79,870

79,870

32,560

32,560

32.820


32,930

29

74,750

74,750

74,970

74,970

79,750

79,750

79 049

79.940

32,660

32,660

32.930


33,040

30

74,860

74,860

74,990

75,000

79,860

7'9,860

79,970

79,970

32,760

32,760

33,040

33,150

31

74.930

74,930

75,010

75,025

7Q QQA

70 Q30

79,990

80.000

32,860

32,860

33.150


в


33,260

ЧИСТОВЫХ 1

32

74,970

74,970

75,030

75,046

79,970

79,970

80,010

80,025

32,960

32,960

33,260


33,370

33

74,990

75,000



79,990

80,000

80,030

80,046

33,060

33,060

33,370

34

75,010

75,025

80,010

80,025

80,030

80,046

33,160

33,160

33,480

33,480



33,260

33,260

33,590

33,590

35

75,030

75,046

75,030

75,046

80,030

80,046

І калибрующих I

36

37

38

75,030

75,046

80,030

80,046

33,360

33,360

33,700

33,700

33,460

33,460

33,810

33,810

33,560

33,560

33,920

33,920

39

40

41

33,660

33,660

34,030

34,030

33,760

33,760

34,140

34,140

33,860

33,860

34,250

34,250