Стр. 68 ГОСТ 20365—74


Размеры в мм

Обозначение протяжек

2400-0215; 2400-0216

2400-0217; 2400-0218

2400-1056; 2400-1057

2400-0219; 2400-0220

2400-0221; 2400-0222

2400 0223; 2400-0224

2400-1058; 2400-1059

2400-0225; 2400-0226

2400-0227; 2400-0228

2400- -0229;

2400-

-0230

2400- -1061;

2400- -1062

Диаметр отверстия

25,727/7

277/7

27/78

27779

26,727/7

27777

27/78

27/79

26.72/77

287/7

287/8

S8

Диаметры зубьев Di номеров '1

І ЧерЙ&Ьых и переходных

I

24,710

26,080

26,080

26,080

25,780

26,010

26.010

26,010

25,710

27,080

27,080

2

24,680

26,050

26,050

26,050

25,750

25,980

25,980

25,980

25,680

27,050

27,050

27,260

3

24,820

26,260

26,260

26.260

25,960

26,120

26,120

26,120

25,820

27,260

4

24,790

26,230

26,230

26,230

25,930

26,090

26.090

25,090

25,790

27,230

27,230

5

24,930

26,440

26.440

26.440

26,140

26,230

26,230

26,230

25,930

27,440

27,440

6

24,900

26,410

26,410

26,410

26,110

26,200

26,200

26,200

25,900

27,410

27,410

7

25,040

26,620

26,620

26,620

26,320

26,340

26,340

26,340

26,040

27,620

27,620

8

25,010

26,590

26,590

26,590

26,290

26,310

26,310

26,310

26,010

27,590

27,590

9

25,150

26,780

26,780

26,790

26,490

26.450

26,450

26,450

26,150

27,780

27,780

10

25,120

26,760

26,760

26,770

26,470

26,420

26,420

26,420

26,120

27,760

27,760

11

25,260

26,860

26,870

26,880

26,580

26,560

26,560

26,560

26,260

27,860

27,870

12

25,230

26,530

26,530

26,530

26,230

13

25,370

26,920

26,930

26,940

26,640

26,670

26,670

26.670

26,370

27,920

27,930

14

25,340

26,640

26,640

26,640

26,340

15

25,480

26,960

26,970

26,980

26,680

26,780

26,780

26,780

26,480

27,960

27,970

16

25,450

26,750

26,750

26,750

26,450

17

25,590

26,980

26,990

27,010

26,700

26,880

26,880

26,890

26,590

27,980

27,990

18

25,570

26,860

26,860

26,870

26,570

19

25,640

27,0С0

27,010

27,030

26,720

26,920

26,930

26,940

26,640

28,000

28,010

20

ГОСТ 20365—74 Стр. 69


8> Продолжение табл. 2

Размеры в мм

Обозначение протяжек

2400-0215; 2400-0216

2400-0217; 2400-0218

2400-1056; 2400-1057

2400-0219; 2400-0220

2400-0221; 2400-0222

2400-0223; 2400-0224

2400-1058; 2400-1059

2400-0215: 2400-0226

2400-0227; 2400-0228

2400- -0229;

2400- -0230

2400- -1061;

2400- -1062

Диаметр отверстия

25,72/77

27/77

27/78

27/79

26,72/77

27/77

27/78

27/79

26,72/77

28/77

28/78

Диаметры зубьев D( номеров

Калибрующих Чистовых

21

25,680

27,011

27,023

27,042

26,731

26,960

26,970

26,980

26,680

28,011

28,023

22

23

25,700

27,021

27,033

27,052

26,741

26,980

26,990

27,010

26,700

28,021

28,033

24

25

25,720

27,021

27,033

27,052

26,741

27,000

27,010

27,030

26,720

28,021

28,033

26

27

25,731

27,011

27,023

27,042

26,731

28

29

25,741

27,021

27,033

27,052

26,741

30

31

25,741

27,021

27,033

27,052

26,741

32

33

34

35

36

37

38

39

40

Стр. 70 ГОСТ 1036S—U


Размеры & Ш

Обозначение протяжек

2400-0231;

2400-0232

2400-0233; 2400-0234

2400-0235; 2400-0236

2400-1063; 2400-1064

2400-0237; 2400-0238

2400-0239; 2400-0240

2400-0241; 2400-0242

2400-1065; 2400-1056

2400-0243;

2400-0244

2400- -0245;

2400- -0246

2400-0247; 2400-0248

Диаметр отверстия

282/9

27,72/77

28/77

28/78

28/79

27,72/77

30777

30/78

30/79

29,72/77

30/77



1

27,080

26,780

27,050

27,050

27,050

26,750

29,080

29,080

29,080

28,780

29,050



2

27,050

26,750

27,020

27,020

27,020

26,720

29,050

29,050

29,050

28,750

29,020


3 ta

3

27,260

26,960

27,200

27,200

27,200

26,900

29,260

29,260

29,260

28,960

29,200


>=( о и

4

27,230

26,930

27,170

27,170

27,170

26,870

29,230

29,230

29,230

28,930

29,170

п

О> о.

5

27,440

27,140

27,350

27,350

27,350

27,050

29,440

29,440

29,440

29,140

29,350

о сх

с я

6

27,410

27,110

27,320

27,320

27,320

27,020

29,410

29,410

29,410

29,110

39,320

X

О

к 3

7

27,620

27,320

27,500

27,500

27,500

27,200

29,620

29,620

29,620

29,320

29,500


X о

8

27,590

27,290

27,470

27,470

27,470

27,170

29,590

29,590

29,590

29,290

29,470

С1

сх

9

27,790

27,490

27,650

27,650

27,650

27,350

29,770

29,780

29,790

29,490

29,650

и

>0

ЇТ

10

27,770

27,470

27,620

27,620

27,620

27,320

29,750

29,760

29,770

29,470

29,620

ю >> <п


11

27,880

27,580

27,780

27,790

27,800

27,500

29,860

29,870

29,880

29,580

29,780

Я


12

27,760

27,770

27,780

27,480

29,760

S я S


13

27,940

27,640

27,860

27,870

27,880

27,580

29,920

29,930

29,940

29,640

29,860


14

Ct

хняо.

15

27,980

27,680

27,920

27,930

27,940

27,640

29,960

29,970

29,980

29,680

29,920


16


о S

17

28,010

27,700

27,960

27,970

27,980

27,680

29,980

29,990

30,010

29,700

29,960


ЕГ

18



19

28,030

27,720

27,980

27 990

28,010

27,700

30,000

30,010

30,030

29,720

29,980



20