Размеры в мм ^одолжение т^бл. 2


Стр. 27 Г ОС ! 25974—83


Обозначение протяжки

1'402-2245.

240.2-2246

2402-2247

2402-2248 ‘

2402-2249

2402-2251

2402-2252

2402-2253

2402-2254

2402-2255

2402-2256

2402-2257

2402-2258 2402-2259 2402-2261

2402-2262

Сочетание полей допусков d и b

H7D9

H7F10

H8D9

H8D10

. H7D9 H7F10

H8D9

H8D10

tycd^D

8x42x46

і



Номера и диаметры О, аубьев


-

61


'■'1 і

41,840

41,850

ей

41,900

41,910

68

41,930

41,940

64

41,950

41,960

65

41', 970

41,980

66

41,990

42,000

67,

42,010

42.020.

68

42,025

42,039

69

70

71

72

73

74

42,025 е

42,039



















2402-2263 2402-2264 2402-2265 2402-2266

2402-2267 2402-2268 2402-2269 2402-2271

2402-2272

2402-2273

2402-2274

2402-2275

2402-2276

2402-2277

2402-2278

2402-2279

2402-2281

2402-2282

2402-2283

2402-2284

2402-2285

2402-2286 2402-2287 2402-2288

2402-2289

2402-2291

2402-2292

2402-2293

H7D9

H7F10

H8D9

H8D10

H7D9 H7F10

H8D9

H8D10

H7D9

H7F10

H8D9

H8D10

H7D9 H7F10

8X42X48

8X48X50

41,930

41,940

42,025

42,039

46,025

46,039

ММ*

41,950

41,960

41,970

41,980

41,990

42,000

42,010

42,020


42,025

42,039

42,025

42,039



«еры в мм


ГОСТ ДОИ—13 Стр. 28


Обозначение протяжки

2402-2294

2402-2295

2402-2296

2402-2297

2402-2298 2402-2299 2402-230!

2402-2302

2402-2303

2402-2304

2402-2305

2402-2306

2402-2307 2402-2308 2402-2309 2402-2311

2402-2312

2402-2313

2402-2314

2402-2315

2402-2316

2402-2317

2402-2318

2402-2319

2402-2321 240'2-2322 2402-2323 2402-2324

2402-2325 2402-2326 2402-2327 2402-232»

2402-2329 2402-2331 2402-2332 2402-2333

2402-2334

2402-2335

2402-2336

2402-2337

2402-2338 2402-2339 2402-2341

2402-2342

■ Сочетание полей допусков d и Ь

H8D9

H8D10

H7D9

H7F10

H8D9

H8D10

H7D9 H7F10

H8D9

H8D10

H7D9

H7F10

H8D9

H8D10

H7D9

H7F10

H8D9

H8D10

H7D9

H7F10

H8D9

H8D10

zxdxD

8x46x50

8X46X54

8X52X58 ■

Номера и диаметры О. зубьев

фасочных

черновых

1

45,310

45.300

45,300

45,300

45.300

45.340

45.340

51,20

51,200

51,21

51,210

2

45,270

45,260

45,260

45,260

45,260

45.300

45,300

51,16

51,160

51,17

51,170

3

45,630

45,600

45,600

45,600

45,600

45.700

45.700

51,50

51,500

51,53

51,530

4

45,590

45,560

45,560

' 45,560

45.560 .

45,660

45,660

51,46

51,460

51,49

51,490

5

45,950

45,900

45,900

45,900

45,900

46,060'

46,060

51,80

51,800

51,85

51,850

6

45,910

45,860

45,860

45,860

45,860

і 46.020

. 46,020

51,76

51,760

51,81

51,810

7

46,270

46,200

46,200

46,200

46,200

46,420

• 46,420

52,10

52,100

52,17

52,170

8

46.230

46,160

46,160

46,160

46,160

46,380

46,380

52,06

52,060

52,13

52,130

9

46,590

46,500

46,500

46,500

46,500

46,780

46,780

52,40

52,400

52,49

52,490

10

46,550

46,460

46,460

46.460

46,460

46,740

46,740

52,36

52,360

52,45

52,450

11

46,910

46,800

46,800

46.800

46,800

47,140

47,140

52,70

52,700

52,81

52,810

12

46,870

46,760

46.760

46.760

46,760

47,100

47,100

52,66

52,660

52,77

52,770

13

47,230

47,100

47,100

47.100

47,100

47,500

47,500

53,00

53.000

53,13

53,130

14

47,190

47,060

47,060

47.060

47,060

47.460

47,460

52,96

52,960

53,09 _

53,090

шлицевых

• черновых и переходных

15

47,180

47,050

47,050

47,400

47,400

47,450

47,450

53,30

53,300

53,45

53,450

16

47,500

47,350

47,350

47.360

47,360

47,810

47,810

53,26

53,260

53,41

53,410

17

47,460

47,310

. 47,310

47,350

47,350

47,770

47,770

53,60

53,600

53,40

53,400

18

47,820

47,650 •

47,650

47.650

47,650

48,170

48,170

53,56

53,560

53,72

53,720

19

47,780

47,610

47,610

- 47,610

47,610

48,130

48,130

53,55

53.550

53.68

53,680

20

48,140

47,950

47,950

47,950

47,950

48,530

48,530

53,85

53,850

54,04

54,040

21

48,100

47,910

47,910

47,910

47.910

48,490

48.490

53,81

53,810

54,00

54,000

22

48.460

48,250

48,250

48,250

48.250

48,890

48,890

54,15

54,150-

54,36

54,360

23

48.420

48,210

48,210

48,210

48.210

48,850

48,850

54,11

54,110

54,32

54,320

24

48,780

48,550

48,550

48,550

48,550

49,250

49,250

54,45

54,450

54,68

54,680

25

48,740

48.510

48,510

48,510.

48,510

49,210

49,210 ‘

54,41

54,410

54.64

54,640

26

49,100

48,850

48,850

48,850

48,850

49,610

49,610

54.75

54,750

55,00

55,000

27

49,060

48,810

48,810

48.810

48,810

49,570

49,570

54,71

54,710

54,96

54,960

28

49,420

49,150

49,150

49.150

49,150

49,970

49,970

55,05

55,050

55,32

55,320

29

49,380

49,110

49,110

49,110

49,110

49,930

49,930

55,01

55,010

55,28

55,280 -

30

49,740

49,450

49,450

49,450

49,450

50,330

50,330

55,35

55,350

55,64

55,640

Размеры в мм


Продолжение табл. 2


Стр. 29 ГОСТ 25971—83




<

Обозначение протяжки

2402-2294

2402-2295

2402-2296

2402-2297

2402-2298 2402-2299 2402-2301 2402-2302

2402-2303 2402-2304 2402-2305 2402-2306

2402-2307 2402-2308 2402-2309 2402-231 і

2402-2312 2402-2313 2402-2314 2402-2315

2402-23)6 2402-2317 2402-2318 2402-2319

2402-2321

2402-2322

2402-2323

2402-2324

2402-2325 2402-2326 2402-2327 2402-2328

2402-2329 2402-2331 2402-2332 2402-2333

2402-2334 ’ 2402-2335 2402-2336 '

2402-2337

2402-2338 2402-2339 2402-2341

2402-2342

Сочетание полей допусков d и b

H8D9 H8D10

H7D9

H7F10

H8D9

H8D10

H7D9

H7F10

H8D9

H8D10

H7D9

H7F10

' H8D9

H8D10

H7D9 H7F10

H8D9

H8D10

H7D9

H7F10

H8D9 H8D10

iXdxD

8X46X50

8x46X54

8X52X58


ХЯ8ЭШПГПІ

черновых и переходных

31

49,700

49,410

49,410

49.410

49,410

50,290

50,290

55,31

55,310

55,60

55,600

32

49,970

49,750

49,750

' 49.750

49,750

50,690

50,690

55,65

55,650

55,96

55,960

<33

49,930

49,710

49,710

49.710

49,710

50,650

50,650

55,61

55,610

55,92

55,920

34

50,100

49,970

49.970

50,050

50,50

51,0.50

51,050

55,95

55,950

56,28

56,280

35

50,060

49,930

49,930

50,010

50,010

51,010

51,010

55,91

55,910

56.24

56,240

чистовых

36

50,160

50,100

50,100

.50,350

50,350

51,410

51,410

56,25

56,250

56.60

56,600

37

50,130

50,060

50,060

50,310

50,310

51.370

51,370

56,21

56,210

56,56

56,560

38

50,170

50,160

50,160

50,650

50,650

5К. 770

51,770

56,55

56,550

56,92

56,920

39

50,200

50,130

50,130

50,610

50,610

51,730

51,730

56,51

56,510

56,88

56.880

40 '

50,220

50,170

50.170

50,950

50,950

52,130

52,130

56,85

56,8.50

57,24

57,240

калиб­рующих

41

50,220

50,200

50,200

50,910

50,910.

52,090

52,090

56,81

56.810

57,20

57,200

42

50,220

50,220

51,250

51,250

52,490

52,490

57,15

57,150

57,56

57,560

43

50,220

50,220

51,210

51,210

52,450

52,450

57,11

57.110

57,52

57,520

круглых

черновых и переходных

44

45,300

51,550

51,550

52,850

52,850

57,45

57.450

57.88

57.880

45

45,500

51,510

51,510

52,810

52,810

57,41

57,410

57,84

57,840

46

45,700 ’

45,300

45,300

51,850

51,850

53,210

53,210

57,75

57,750

58,04

58,040

47

45,850

45,500

45,500

51,810

51,810

53,170

53,170

57,71

57,710

58,00

58,000

чистовых

48

45,910

45.700

45.700

52,150

52,150

53,570

53,570

58,00

58,000

58,14

58,140

49

45,940

4'5,840

45,850

52,110

52,110

53,530

53,530

57,96

57,960

58,10

58,100

50

45,960

45,900

45,910

52,450

52,450

53.930

53/930

58,14

58,140

58,20

58,200

51

45,980

45,930

45.940

52,410

52,410

53.890

53,890

58,10

58,100

58,17

58,170

52

46,000

45,950

45,960

52,750

52,750

54,130

54,130

58,20

58,200

58,21

58,210

53

46,020

45,970

45,980

52,710

52,710

54.090

54,090

58.17

58,170

58,24

58,240

54

46,039

45,990

46,000

53,050

53,050

54,190

54,190

58,21

58,210

58,26

58,260

калибрующих

*55

46.039

46,010’

46,020

53,010

53,010

54,160

54,160

58,24

58,240

58,26'

58,260

56

46.025

46,039

53,350

53,350

54,200

54,200

58,26

58,260

57

46,025

46,039

53,310

53,310

54,240

54,240

58,26

58,260

58

53,650

53,650

54,260

54,260

• 51,24

51,240

59

53,610

53,610

54,260

54,260

51,48

51,480

60

53,950

53,950

51,24

51,240

51,72

51,720