С. 36 ГОСТ 28048-3d
































Обозначение- протяжки

2403-2307 2403-2308

2403-2309 2403-2311

2403-2312 2403-2313

2403-2314

2403-2315

2403-2316 2403-2317 2403-2321 2403-2322

Сочетание полей допусков D и е

Н7—9Н

НЗ—11Н

Н7-9Н

Н8— ПН

Н7—9Н

DXm


65X2


70>

Номера и диаметры зубьев

ХПЯЗЇІИІГШ

1 черновых и переходных

24

64,270

64,270

63,610

63,610

69,050

25

64,420

64,420

63,730

63,730.

69,190

26

64,570

64,570

63,850

63,850

69,330

27

64,720

64,720

63,970

63,970

69,470

28

64,840

64,840

64,090

64,090

69,610

29

64,900

64,900

64,210

64,210

69,750

30

64,940

64,940

64,330

64,330

69,870

1 ЧИСТОВЫХ 1

31

64,970

64,970

64,450

64,450

69,930

32

64,990

65,000

64,570

64,570

69,970

33

65,010

65,025

64,690

64,690

69,990

34

65,030

65,046

64,810

64,810

70,010

рующих 1

35



64,900

64,900

70,030

36



64,940

64,940


37

65,030

65,046

64,970

64,970


38

64,990

65,000

70,030

1 калиб]

39



65,010

65,025

40



65,030

65,046



41






42






43



65,030

65,046


44



«ПЙ

45






46






2403-2318 2403-2319 2403-2323 2403-2324

2403-2325 2403-2326

2403-2327 2403-2328

2403-2329 2403-2331

2403-2332 2403-2333

2403-2334 2403-2335

2403-2336 2403-2337

Н8—ПН

Н7—9Н

в;,Н8-11Н

Н7—9Н

Н8—ПН

НТ—9Н v

Н8—ПН

<2 '

75X2

80X2

69,050

74,050

74,050

73,830

73,830

79,050

79,050

69,190

74,190

74,190

73,960

73,960

79,190

79,190

69,330

74,330

74,330

74,090

74,090

79,330

79,330

69,470

74,470

74,470

74,220

74,220

79,470

79,470

69,610

74,610

74,610

74,350

74,350

79,610

79,610

69,750

74,750

74,750

74,480

74,480

79,750

79,750

69,870

74,870

74,870

74,610

74,610

79,870

79,870

69,930

74,930

74,930

74,740 .

74,740

79,930

79,930

69,970

74,970

74,970

74,840

74,840

79,970

79,970

70,000

74,990

75,000

74,900

74,900

79,990

80,000

70,025

75,010

75,025

74,940

74,940

80,010

80,025

70,046

75,030

75,046

74,970

74,970

80,030

80,046

70,046

75,030

75,046

74,990

75,000

80,030

80,046

75,010

75,025

75,030

75,046

75,030

75,046



> ы, им


ГОСТ 28048—89 С.






























ы


00 4Продолжение табл. 4

Р а з и е р ы, ми


Обозначение протяжки

2403-2338 2403-2339

2403-2341 2403-2342

2403-2343 2403-2344 2403-2347 2403-2348

2403-2345 2403-2346 2403-2849 2403-2351

2403-2352 2403-2353

2403-2354 2403-2355

2403-2356 2403-2357

2403-2358 2403-2359

2403-2361 2403-2362

2403-2363 2403-2364

2403-2365 2403-2366

2403-2367 2403-2368

Сочетание полей допусков Due

Н7—ЭН

Н8—ПН

Н7-9Н

Н8—ПН

Н7-9Н

Н8—ПН

Н7-9Н

Н8-ПН

Н7—9Н

Н8—ПН

Н7-9Н

Н8—ПН

Dxm

80X2

. 85X2

90X2

95X2

Номера и диаметры зубьев

1 фасочных

черновых и переходных

1

76,000

76,000

81,000

81,000

86,000

86,000

86,000

86,000

91,000

91,000

91,000

91,000

2

76,150

76,150

z 81,140

81,140

86,140

86,140

86,130

86,130

91,140

91,140

91,120

91,120

3

76,300

76,300

81,280

81,280

86,280

86,280

86,260

86,260

91,280

91,280

91,240

91,240

4

76,450

76,450

81,420

81,420

86,420

86,420

86,390

86,390

91,420

91,420

91,360

91,360

5

76,600

76,600

81,560

81,560

86,560

.86,560

86,520

86,520

91,560 .

91,560

91,480

91,480

6

76,750

76,750

81,700

81,700

86,700

86,700

86,650

86,650

91,700

91,700

91,600

91,600

7

76,900 -

76,900

81,840

81,840

86,840

86,840

86,780

. 86,780

91,840

91,840

91,720

91,720

8

77,050

77,050

81,980

81,980

86,810

86,810

86,910

86.910

91,980

91,980

91,840

91,840

шлицевых

9

77,020

77,020

81,950

81,950

86,950

86,950

86,880

86,880

91,950

91,950

91,960

91,960

10

77,170

77,170

82,090

82,090

87,090

87,090

87,010

87,010

92,090

92,090

92,080

92,080

11

77,320

77,320

82,230

82,230

87,230

87,230

87,140

87,140

92.230

92,230

92,050

92,050

12

77,470

77,470

82,370

82,370

87,370

87,370

87,270

87,270

92,370

92,370

92,170

92,170

13

77,620

77,620

82,510

82,510

87,510

87,510

87,400

87,400

92,510

92,510

92,290

92,290

14

77,770

77,770

82,650

82,650

87,650

87,650

87,530

87,530

92,650

92,650

92,410

92,410

15

77,920

77,920

,82,790

82,790

87,790

87,790

87,660

87,660

92,790

92,790

92,530

92,530

16

78,070

78,070

82,930

82,930

87,930

87,930

87,790

87,790

92,930

92,930

92,650

92,650

17

78,220

78,220

83,070

83,070

88,070

88,070

87,920

87,920

93,070

93,070

92,770

92,770

18

78,370

78,370

83,210

83,210

88,210

88,210

88,050

88,050

93 Л0

93,210

92,890

92,890

19

78,520

78,520

83,350

83,350

88,350 .

88,350

88,180

88,180

93.350

93,350

93,010

93,010

20

78,670

78,670

83,490

83,490

88,490

88,490 ,

88,310

88,310

93,490

93,490

93,130

93,130

21

78,820

78,820

83,630

83,630

88,630

88,630

88,440

88,440

93,630

93,630

93,250

93,250

22

78,970

78,970

83,770

83,770

88,770

88,770

88,570

88,570

93,770

93,770

93,370

*93,370

23

79,120

79,120

' 83.91Q

83,910

88,910

88,910

88,700

88,700’

93,910

93,910

93,490

93,490